2023

254.Imaging Light-Induced Migration of Dislocations in Halide Perovskites with 3d Nanoscale Strain Mapping

K., Orr; J., Diao; N., Lintangpradipto M; J., Batey D; N., Iqbal A; S., Kahmann; K., Frohna; M., Dubajic; J., Zelewski S; E., Dearle A; A., Selby T; P., Li; S., Doherty T A; S., Hofmann; M., Bakr O; K., Robinson I; Stranks S. D.,

Imaging Light-Induced Migration of Dislocations in Halide Perovskites with 3d Nanoscale Strain Mapping Journal Article

Adv. Mat., 2305549, 2023.

Links

253.Materials and devices as solutions to computational problems in machine learning

J., Tye N; S., Hofmann; P., Stanley-Marbell

Materials and devices as solutions to computational problems in machine learning Journal Article

Nature Electronics, 6 , 479, 2023.

Links

252.Loss Characterization and Modeling of Class II Multilayer Ceramic Capacitors: A Synergic Material-Microstructure-Device Approach

Y., Jiang; B., Hu; Y., Shen; X., Ren; S., Sandler; S., Hofmann; T., Long

Loss Characterization and Modeling of Class II Multilayer Ceramic Capacitors: A Synergic Material-Microstructure-Device Approach Journal Article

IEEE Trans. Power Elec., 11 , 13535, 2023.

Links

251.Ultrafast dynamics of bright and dark excitons in monolayer WSe2 and heterobilayer WSe2/MoS2

P., Bange J; P., Werner; D., Schmitt; W., Bennecke; G., Meneghini; A., Almutari; M., Merboldt; K., Watanabe; T., Taniguchi; S., Steil; D., Steil; R., Luke D; T., Weitz R; S., Hofmann; M., Jansen G S; S., Brem; E., Malic; M., Reutzel; S., Mathias

Ultrafast dynamics of bright and dark excitons in monolayer WSe2 and heterobilayer WSe2/MoS2 Journal Article

2D Materials, 10 , 035039, 2023.

Links

250.Sustainable Bifunctional ZnO Composites For Synchronous Adsorption And Reduction Of Cr(VI) to Cr(III)

A., Oladoja N; A., Ogunniyi J; E., TobechukwuAnthony; S., Kumar; S., Hofmann

Sustainable Bifunctional ZnO Composites For Synchronous Adsorption And Reduction Of Cr(VI) to Cr(III) Journal Article

Environmental Science and Pollution Research, 30 , 80545, 2023.

Links

249.Fast Twist Angle Mapping of Bilayer Graphene Using Spectroscopic Ellipsometric Contrast Microscopy

T., Potocnik; J., Burton O; M., Reutzel; D., Schmitt; J.-P., Bange; S., Mathias; R., Geisenhof F; T., Weitz; L., Xin; J., Joyce H; S., Hofmann; A., Alexander-Webber J

Fast Twist Angle Mapping of Bilayer Graphene Using Spectroscopic Ellipsometric Contrast Microscopy Journal Article

Nano Lett., 23 , 5506, 2023.

Links

248.Determining the Proximity Effect-Induced Magnetic Moment in Graphene by Polarized Neutron Reflectivity and X-ray Magnetic Circular Dichroism

Aboljadayel, Razan ; Kinane, Christy ; Vaz, Carlos ; Love, David M; Weatherup, Robert ; Braeuninger-Weimer, ; Martin, Philipp;; Marie-Blandine, ; Ionescu, Adrian ; Caruana, Andrew ; Charlton, Timothy ; Llandro, Justin ; Monteiro, Pedro ; Barnes, Crispin ; Hofmann, Stephan ; Langridge, Sean

Determining the Proximity Effect-Induced Magnetic Moment in Graphene by Polarized Neutron Reflectivity and X-ray Magnetic Circular Dichroism Journal Article

ACS Appl. Mat. & Inter. , 15 , 22367, 2023.

Links

247.Transfer-free graphene passivation of sub 100 nm thin Pt and Pt–Cu electrodes for memristive devices

S., Tappertzhofen; P., Braeuninger-Weimer; A., Gumprich; I., Chirca; T., Potocnik; A., Alexander-Webber J; Hofmann S.,

Transfer-free graphene passivation of sub 100 nm thin Pt and Pt–Cu electrodes for memristive devices Journal Article

SN Appl. Sci., 5 , 91, 2023.

Links

246.Buried graphene heterostructures for electrostatic doping of low-dimensional materials

A., Gumprich; J., Liedtke; S., Beck; I., Chirca; T., Potocnik; A., Alexander-Webber J; S., Hofmann; S., Tappertzhofen

Buried graphene heterostructures for electrostatic doping of low-dimensional materials Journal Article

Nanotechnology, 34 , 265203, 2023.

Links

245.Versatile and active THz wave polarization modulators using metamaterial/graphene resonators

M., Zaman A; Y., Lu; W., Almond N; J., Burton O; A, Alexander-Webber J; S., Hofmann; T., Mitchell; P., Griffiths J D; E., Beere H; A., Ritchie D; Degl'Innocenti R.,

Versatile and active THz wave polarization modulators using metamaterial/graphene resonators Journal Article

Frontiers in Nanotechnology, 5 , 1057422, 2023.

Links

2022

244.Putting High-Index Cu on the Map for High-Yield, Dry-Transferred CVD Graphene

O.J., Burton; Z., Winter; K., Watanabe; T., Taniguchi; B., Beschoten; C., Stampfer; S., Hofmann

Putting High-Index Cu on the Map for High-Yield, Dry-Transferred CVD Graphene Journal Article

ACS Nano, 17 , 1229, 2022.

Links

243.Automated Computer Vision-Enabled Manufacturing of Nanowire Devices

T., Potocnik; J., Christopher P; R., Mouthaan; T., Albrow-Owen; J., Burton O; C., Jagadish; H., Hoe Tan; D., Wilkinson T; S., Hofmann; J., Joyce H; A., Alexander-Webber J

Automated Computer Vision-Enabled Manufacturing of Nanowire Devices Journal Article

ACS Nano, 16 , 18009, 2022.

Links

242.Defect seeded remote epitaxy of GaAs films on graphene

M., Zulqurnain; J., Burton O; M., Al-Hada-; E., Goff L; S., Hofmann; C., Hirst L

Defect seeded remote epitaxy of GaAs films on graphene Journal Article

Nanotechnology, 33 , 485603, 2022.

Links

241.Ultrafast modulation of a THz metamaterial/ graphene array integrated device

M., Zaman A; Y., Saito; Y., Lu; N., Kholid F; W., Almond N; J., Burton O; A., Alexander-Webber J; S., Hofmann; T., Mitchell; P., Griffiths J D; E., Beere H; A., Ritchie D; V., Mikhaylovskiy R; R., Degl'Innocenti

Ultrafast modulation of a THz metamaterial/ graphene array integrated device Journal Article

APL, 121 , 091102, 2022.

Links

240.Formation of moiré interlayer excitons in space and time

D., Schmitt; P., Bange J; W., Bennecke; A., Almutari; K., Watanabe; T., Taniguchi; D., Steil; R., Luke D; T., Weitz R; S., Steil; M., Jansen G S; S., Hofmann; M., Reutzel; Mathias S.,

Formation of moiré interlayer excitons in space and time Journal Article

Nature, 608 , 499, 2022.

Links

239.TERAHERTZ METAMATERIAL OPTOELECTRONIC MODULATORS WITH GHz RECONFIGURATION SPEED

M., Zaman A; Y., Lu; X., Romain; W., Almond N; J., Burton O; A., Alexander-Webber J; S., Hofmann; T., Mitchell; P., Griffiths J D; E., Beere H; A., Ritchie D; Degl'Innocenti R.,

TERAHERTZ METAMATERIAL OPTOELECTRONIC MODULATORS WITH GHz RECONFIGURATION SPEED Journal Article

IEEE Trans. THz Sci Tech., 12 , 520, 2022.

Links

238.TRACKING INTERFACIAL CHANGES OF GRAPHENE/GE(110) DURING IN-VACUUM ANNEALING

L., Camilli; M., Galbiati; L., Di Gaspare; M., De Seta; I., Píš; F., Bondino; A., Caporale; V.-P., Veigang-Radulescu; V., Babenko; S., Hofmann; A., Sodo; R., Gunnella; L., Persichetti

TRACKING INTERFACIAL CHANGES OF GRAPHENE/GE(110) DURING IN-VACUUM ANNEALING Journal Article

Appl. Surf. Sci., 602 , 154291, 2022.

Links

237.GIANT MAGNETORESISTANCE IN A CVD GRAPHENE CONSTRICTION

W., Smith L; O., Batey J; A., Alexander-Webber J; Y.-C., Hsieh; S.-J., Fung; T., Albrow-Owen; E., Beere H; J., Burton O; S., Hofmann; D.A., Ritchie; M.J., Kelly; T.-M., Chen; J., Joyce H; Smith C. G.,

GIANT MAGNETORESISTANCE IN A CVD GRAPHENE CONSTRICTION Journal Article

ACS Nano, 16 , 2833, 2022.

Links

2021

236.EVIDENCE OF SYNERGISTIC ELECTROCATALYSIS AT A COBALT OXIDE–GRAPHENE INTERFACE THROUGH NANOCHEMICAL MAPPING OF SCANNING TRANSMISSION X-RAY MICROSCOPY

J., Velasco-Velez J; Y.-Y., Chin; M.-H., Tsai; J., Burton O; R., Wang; S., Hofmann; W.-H., Hsu; T., Ohigashi; W.-F., Pong; C.-H., Chuang

EVIDENCE OF SYNERGISTIC ELECTROCATALYSIS AT A COBALT OXIDE–GRAPHENE INTERFACE THROUGH NANOCHEMICAL MAPPING OF SCANNING TRANSMISSION X-RAY MICROSCOPY Journal Article

Chin. J. Phys., 76 , 135, 2021.

Links

235.EMPIRICAL PARAMETER TO COMPARE MOLECULE−ELECTRODE INTERFACES IN LARGE-AREA MOLECULAR JUNCTIONS

M., Carlotti; S., Soni; A., Kovalchuk; S., Kumar; S., Hofmann; Chiechi R. C.,

EMPIRICAL PARAMETER TO COMPARE MOLECULE−ELECTRODE INTERFACES IN LARGE-AREA MOLECULAR JUNCTIONS Journal Article

ACS Phys. Chem Au, 2 , 179, 2021.

Links

234.A HIGHLY STABLE, NANOTUBE-ENHANCED, CMOS-MEMS THERMAL EMITTER FOR MID-IR GAS SENSING

D., Popa; R., Hopper; Z., Ali S; M., Cole; Y., Fan; V., Veigang-Radulescu; R., Chikkaraddy; J., Nallala; Y., Xing; J., Alexander-Webber; S., Hofmann; A., De Luca; W., Gardner J; F., Udrea

A HIGHLY STABLE, NANOTUBE-ENHANCED, CMOS-MEMS THERMAL EMITTER FOR MID-IR GAS SENSING Journal Article

Sci. Reports, 11 , 22915, 2021.

Links

233.ACTIVE TERAHERTZ MODULATOR AND SLOW LIGHT METAMATERIAL DEVICES WITH HYBRID GRAPHENE-SUPERCONDUCTOR PHOTONIC INTEGRATED CIRCUITS

S., Kalhor; J., Kindness S; R., Wallis; E., Beere H; M., Ghanaatshoar; R., Degl'Innocenti; J., Kelly M; S., Hofmann; J., Joyce H; A., Ritchie D; Delfanazari K.,

ACTIVE TERAHERTZ MODULATOR AND SLOW LIGHT METAMATERIAL DEVICES WITH HYBRID GRAPHENE-SUPERCONDUCTOR PHOTONIC INTEGRATED CIRCUITS Journal Article

Nanomaterials, 11 , 2999, 2021.

Links

232.Surface Electron-Hole Rich Species Active in the Electrocatalytic Water Oxidation

J., Velasco-Velez J; E., Carbonio; C.-H., Chuang; C.-J., Hsu; J.-F., Lee; R., Arrigo; M., Haevecker; R., Wang; M., Plodinec; R., Wang F; A., Centeno; A., Zurutuza; L., Falling; R., Mom; S., Hofmann; R., Schloegl; A., Knop-Gericke; T., Jones

Surface Electron-Hole Rich Species Active in the Electrocatalytic Water Oxidation Journal Article

JACS, 143 , 12524, 2021.

Links

231.Quantum Emitter Localization in Layer-Engineered Hexagonal Boron Nitride

C., Stewart J; Y., Fan; H., Danial J S; A., Goetz; S., Prasad A; J., Burton O; J., Alexander-Webber; F., Lee S; M., Skoff S; V., Babenko; S., Hofmann

Quantum Emitter Localization in Layer-Engineered Hexagonal Boron Nitride Journal Article

ACS Nano, 15 , 13591, 2021.

Links

230.Plasma-Enhanced Atomic Layer Deposition of Al2O3 on Graphene Using Monolayer hBN as Interfacial Layer

B., Canto; M., Otto; J., Powell M; V., Babenko; A., O’Mahony; H., Knoops; S., Sundaram R; S., Hofmann; C., Lemme M; D., Neumaier

Plasma-Enhanced Atomic Layer Deposition of Al2O3 on Graphene Using Monolayer hBN as Interfacial Layer Journal Article

Adv. Mat. Tech., 6 , 2100489, 2021.

Links

229.Growth and Characterisation Studies of Eu3O4 Thin Films Grown on Si/SiO2 and Graphene

M., Aboljadayel R O; A., Ionescu; J., Burton O; G., Cheglakov; S., Hofmann; W., Barnes C H

Growth and Characterisation Studies of Eu3O4 Thin Films Grown on Si/SiO2 and Graphene Journal Article

Nanomaterials, 11 , 1598, 2021.

Links

228.High-yield parallel fabrication of quantum-dot monolayer single-electron devices displaying Coulomb staircase, contacted by graphene

J., Fruhman; G., Astier H P A; B., Ehrler; L., Bohm M; L., Eyre L F; R., Kidambi P; U., Sassi; D., De Fazio; P., Griffiths J; J., Robson A; J., Robinson B; S., Hofmann; C., Ferrari A; Ford C. J. B.,

High-yield parallel fabrication of quantum-dot monolayer single-electron devices displaying Coulomb staircase, contacted by graphene Journal Article

Nat. Comm., 12 , 4307, 2021.

Links

227.Giant Photoluminescence Enhancement in MoSe2 Monolayers treated with Oleic Acid Ligands

A., Tanoh A O; J., Alexander-Webber; Y., Fan; N., Gauriot; J., Xiao; R., Pandya; Z., Li; S., Hofmann; Rao A.,

Giant Photoluminescence Enhancement in MoSe2 Monolayers treated with Oleic Acid Ligands Journal Article

Nanoscale Advances, 3 , 4216, 2021.

Links

226.Piezoelectric Materials for Energy Harvesting and Sensing Applications: Roadmap for Future Smart Materials

S., Das Mahapatra; C., Mohapatra P; I., Aria A; G., Christie; K., Mishra Y; S., Hofmann; Thakur V. K.,

Piezoelectric Materials for Energy Harvesting and Sensing Applications: Roadmap for Future Smart Materials Journal Article

Advanced Science, 8 , 2100864, 2021.

Links

225.Rational Passivation of Sulfur Vacancy Defects in Two-Dimensional Transition Metal Dichalcogenides

H., Bretscher; Z., Li; J., Xiao; D., Yuan Qui; S., Refaely-Abramson; J., Alexander-Webber; A., Tanoh A O; Y., Fan; G., Delport; A., Williams C; D., Stranks S; S., Hofmann; B., Neaton J; G., Louie S; Rao A.,

Rational Passivation of Sulfur Vacancy Defects in Two-Dimensional Transition Metal Dichalcogenides Journal Article

ACS nano, 15 , 8780, 2021.

Links

224.Lateral Extensions to Nanowires for Controlling Nickel Silicidation Kinetics: Improving Contact Uniformity of Nanoelectronic Devices

M., Simon; R., Mizuta; Y., Fan; A., Than; D., Pohl; J., Trommer; S., Hofmann; T., Mikolajick; M., Weber W

Lateral Extensions to Nanowires for Controlling Nickel Silicidation Kinetics: Improving Contact Uniformity of Nanoelectronic Devices Journal Article

ACS Appl. Nano Mater. , 4 , 4371, 2021.

Links

2020

223.Spin filtering by proximity effects at hybridized interfaces in spin-valves with 2D graphene barriers

Piquemal-Banci, Maëlis; Galceran, Regina; Dubois, Simon M -M; Zatko, Victor; Galbiati, Marta; Godel, Florian; Martin, Marie-Blandine; Weatherup, Robert S; Petroff, Frédéric; Fert, Albert; Charlier, Jean-Christophe; Robertson, John; Hofmann, Stephan; Dlubak, Bruno; Seneor, Pierre

Spin filtering by proximity effects at hybridized interfaces in spin-valves with 2D graphene barriers Journal Article

Nature Comm., 11 , 5670, 2020.

Links

222.Understanding Metal Organic Chemical Vapour Deposition of Monolayer WS2: The Enhancing Role of Au Substrate for Simple Organosulfur Precursors

Fan, Ye; Nakanishi, Kenichi; Veigang-Radulescu, Vlad; Mizuta, Ryo; Stewart, Callum; Swallow, Jack E N; Dearle, Alice E; Burton, Oliver J; Alexander-Webber, Jack Allen; Ferrer, Pilar; Held, Georg; Brennan, Barry; Pollard, Andrew John; Weatherup, Robert S; Hofmann, Stephan

Understanding Metal Organic Chemical Vapour Deposition of Monolayer WS2: The Enhancing Role of Au Substrate for Simple Organosulfur Precursors Journal Article

Nanoscale, 12 , 22234, 2020.

Links

221.High-Throughput Electrical Characterization of Nanomaterials from Room to Cryogenic Temperatures

W., Smith L; O., Batey J; A., Alexander-Webber J; Y., Fan; Y.-C., Hsieh; S.-J., Fung; D., Jevtics; J., Robertson; B., Guilhabert; J., Strain M; D., Dawson M; A., Hurtado; P., Griffiths J; H.E., Beere; C., Jagadish; J., Burton O; S., Hofmann; T.-M., Chen; D.A., Ritchie; M.J., Kelly; J., Joyce H; G., Smith C

High-Throughput Electrical Characterization of Nanomaterials from Room to Cryogenic Temperatures Journal Article

ACS Nano, 14 , 15293, 2020.

Links

220.Mechanical properties of the hollow-wall graphene gyroid lattice

K., Nakanishi; D., Labonte; T., Cebo; P., Veigang-Radulescu V; Y., Fan; B., Brennan; J., Pollard A; S., Hofmann; A., Fleck N

Mechanical properties of the hollow-wall graphene gyroid lattice Journal Article

Acta Materiala , 201 , 254, 2020.

Links

219.Integrated Wafer Scale Growth of Single Crystal Metal Films and High Quality Graphene

J., Burton O; C.-P., Massabuau F; V.-P., Veigang-Radulescu; B., Brennan; J., Pollard A; Hofmann S.,

Integrated Wafer Scale Growth of Single Crystal Metal Films and High Quality Graphene Journal Article

ACS Nano, 14 , 13593, 2020.

Links

218.Long-Range Propagation and Interference of d-Wave Superconducting Pairs in Graphene

D., Perconte; K., Seurre; V., Humbert; C., Ulysse; A., Sander; J., Trastoy; V., Zatko; F., Godel; R., Kidambi P; S., Hofmann; P., Zhang X; D., Bercioux; S., Bergeret F; B., Dlubak; P., Seneor; Villegas J. E.,

Long-Range Propagation and Interference of d-Wave Superconducting Pairs in Graphene Journal Article

Phys. Rev. Lett., 125 , 087002, 2020.

Links

217.Crystal orientation dependent oxidation modes at the buried graphene-Cu interface

P., Braeuninger-Weimer; O., Burton; P., Zeller; M., Amati; L., Gregoratti; S., Weatherup R; Hofmann S.,

Crystal orientation dependent oxidation modes at the buried graphene-Cu interface Journal Article

Chem. Mat., 32 , 7766, 2020.

Links

216.A Terahertz Chiral Metamaterial Modulator

J., Kindness S; W., Almond N; W., Michailow; B., Wei; K., Delfanazari; P., Braeuninger-Weimer; S., Hofmann; E., Beere H; A., Ritchie D; Degl'Innocenti R.,

A Terahertz Chiral Metamaterial Modulator Journal Article

Adv. Opt. Mat., 8 , 2000581, 2020.

Links

215.External cavity terahertz quantum cascade laser with a metamaterial/graphene optoelectronic mirror

W., Almond N; X., Qi; R., Degl'Innocenti; J., Kindness S; W., Michailow; B., Wei; B., Braeuninger-Weimer; S., Hofmann; P., Dean; D., Indjin; H., Linfield E; G., Davies A; D., Rakić A; E., Beere H; Ritchie D. A.,

External cavity terahertz quantum cascade laser with a metamaterial/graphene optoelectronic mirror Journal Article

Appl. Phys. Lett., 117 , 041105, 2020.

Links

214.Catalytically mediated epitaxy of 3D semiconductors on van der Waals substrates

P., Periwal; D., Thomsen J; K., Reidy; G., Varnavides; N., Zakharov D; L., Gignac; C., Reuter M; J., Booth T; S., Hofmann; M., Ross F

Catalytically mediated epitaxy of 3D semiconductors on van der Waals substrates Journal Article

Appl. Phys. Rev., 7 , 031402, 2020.

Links

213.Graphene-passivated nickel as an efficient hole-injecting electrode for large area organic semiconductor devices

D., Di Nuzzo; R., Mizuta; K., Nakanishi; M.-B., Martin; A., Aria I; S., Weatherup R; H., Friend R; S., Hofmann; J., Alexander-Webber

Graphene-passivated nickel as an efficient hole-injecting electrode for large area organic semiconductor devices Journal Article

Appl. Phys. Lett., 116 , 163301, 2020.

Links

212.Localised nano-resonator mode in plasmonic microcavities

de Pury, Casalis A; Zheng, X; Ojambati, O S; Trifonov, A; Grosse, C; Kleemann, M-E; Babenko, V; Purdie, D; T. Taniguchi, Watanabe K; Lombardo, A; Vandenbosch, G A E; S. Hofmann, ; Baumberg, J J

Localised nano-resonator mode in plasmonic microcavities Journal Article

Phys. Rev. Lett., 124 (9), 093901, 2020.

Abstract | Links

211.Ordered graphitic microfoams via shrinkage and catalytic conversion of polymer scaffolds

Nakanishi, Kenichi; Hofmann, Stephan

Ordered graphitic microfoams via shrinkage and catalytic conversion of polymer scaffolds Journal Article

APL Materials, 8 (2), 021106, 2020.

Abstract | Links

2019

210.Tunable Anion Selective Transport through Mono-Layer Graphene and Hexagonal Boron Nitride

Caglar, Mustafa ; Silkina, Inese ; Brown, Bertram T; Thorneywork, Alice L; Burton, Oliver J; Babenko, Vitaliy ; Gilbert, Stephen Matthew ; Zettl, Alex ; Hofmann, Stephan ; Keyser, Ulrich F

Tunable Anion Selective Transport through Mono-Layer Graphene and Hexagonal Boron Nitride Journal Article

ACS Nano, 14 , 2729, 2019.

Abstract | Links

209.Layered material platform for surface plasmon resonance biosensing

Wu, F; Thomas, P A; Kravets, V G; Arola, H O; Soikkeli, M; Iljin, K; Kim, G; Kim, M; Shin, H S; Andreeva, D V; Neumann, C; K{"u}llmer, M; Turchanin, A; De Fazio, D; Balci, O; Babenko, V; Luo, B; Goykhman, I; Hofmann, S; Ferrari, A C; Novoselov, K S; Grigorenko, A N

Layered material platform for surface plasmon resonance biosensing Journal Article

Scientific Reports, 9 (1), 20286, 2019.

Abstract | Links

208.Through-substrate terahertz time-domain reflection spectroscopy for environmental graphene conductivity mapping

H., Lin; J., Burton O; S., Engelbrecht; K.-H, Tybussek; M., Fischer B; S., Hofmann

Through-substrate terahertz time-domain reflection spectroscopy for environmental graphene conductivity mapping Journal Article

Appl. Phys. Lett., 116 (021105), 2019.

Abstract | Links

207.Oxidising and carburising catalyst conditioning for the controlled growth and transfer of large crystal monolayer hBN

Babenko, Vitaliy; Fan, Ye; Veigang-Radulescu, Vlad-Petru; Brennan, Barry; Pollard, Andrew; Burton, Oliver; Alexander-Webber, Jack Allen; Weatherup, Robert; Canto, Barbara; Otto, Martin; Neumaier, Daniel; Hofmann, Stephan

Oxidising and carburising catalyst conditioning for the controlled growth and transfer of large crystal monolayer hBN Journal Article

2D Materials, 7 , 024005, 2019.

Abstract | Links

206.Waveguide-Based Platform for Large-FOV Imaging of OpticallyActive Defects in 2D Materials

Glushkov, E; Archetti, A; Stroganov, A; Comtet, J; Thakur, M; Navikas, V; Lihter, M; Marin, J F G; Babenko, V; Hofmann, S; Manley, S; Radenovic, A

Waveguide-Based Platform for Large-FOV Imaging of OpticallyActive Defects in 2D Materials Journal Article

ACS Photonics, 6 , 3100, 2019.

Links

205.SINGLE NANOWIRE SPECTROMETER

Yang, Z; Albrow-Owen, T; Cui, H; Alexander-Webber, J; Gu, F; Wang, X; Wu, T -C; Zhuge, M; Williams, C; Wang, P; Zayats, A V; Cai, W; Dai, L; Hofmann, S; Overend, M; Tong, L; Yang, Q; Sun, Z; Hasan, T

SINGLE NANOWIRE SPECTROMETER Journal Article

Science, 365 , 1017, 2019.

Links

204.Nanoparticle Dynamics in Oxide‐Based Memristive Devices

Tappertzhofen, S; Martino, Di G; Hofmann, S

Nanoparticle Dynamics in Oxide‐Based Memristive Devices Journal Article

Phys. Stat. Sol. A,, 217 , 1900587, 2019.

Links

203.Enhancing Photoluminescence and Mobilities in WS2 Monolayers with Oleic Acid Ligands

Tanoh, A O A; Alexander-Webber, J; Xiao, J; Delport, G; Williams, C A; Bretscher, H; Gauriot, N; Allardice, J; Pandya, R; Fan, Y; Li, Z; Vignolini, S; Stranks, S D; Hofmann, S; Rao, A

Enhancing Photoluminescence and Mobilities in WS2 Monolayers with Oleic Acid Ligands Journal Article

Nano Lett., 19 , 6299, 2019.

Links

202.High-Mobility, Wet-Transferred Graphene Grown by Chemical Vapor Deposition

De, FazioD.; Purdie, D G; Ott, A K; Braeuninger-Weimer, P; Khodkov, T; Goossens, S; Tanaguchi, T.WatanabeK.; Livreri, P; Koppens, F H L; Hofmann, S; Goykhman, I; Ferrari, A C; Lombardo, A

High-Mobility, Wet-Transferred Graphene Grown by Chemical Vapor Deposition Journal Article

ACS Nano, 13 , 8926, 2019.

Links

201.Reactive intercalation and oxidation at the buried graphene-germanium interface

Braeuninger-Weimer, P; Burton, O; Weatherup, R S; Wang., R; Dudin, P; Brennan, B; Pollard, A J; Bayer, B C; Veigang-Radulescu, V -P; Meyer, J C; Murdoch, B J; Cumpson, P J; Hofmann, S

Reactive intercalation and oxidation at the buried graphene-germanium interface Journal Article

APL Mater., 7 , 071107, 2019.

Links

200.The Role and Control of Residual Bulk Oxygen in the Catalytic Growth of 2D Materials

Burton, O J; Babenko, V; Veigang-Radulescu, V -P; Brennan, B; Pollard, A J; Hofmann, S

The Role and Control of Residual Bulk Oxygen in the Catalytic Growth of 2D Materials Journal Article

J. Phys. Chem. C, 123 , 16257, 2019.

Links

199.Graphene-Integrated Metamaterial Device for All-Electrical Polarization Control of Terahertz Quantum Cascade Lasers

Kindness, S J; Almond, W A; Michailow, W; Wei, B; Jakob, L; Delfanazari, K; Braeuninger-Weimer, P; Hofmann, S; Beere, H E; Ritchie, D A; Degl'Innocenti, R

Graphene-Integrated Metamaterial Device for All-Electrical Polarization Control of Terahertz Quantum Cascade Lasers Journal Article

ACS Photonics, 6 , 1547, 2019.

Links

198.Wide-field spectral super-resolution mapping of optically active defects in hBN

Comtet, J; Glushkov, E; Navikas, V; Feng, J; Babenko, V; Hofmann, S; Watanabe, K; Taniguchi, T; Radenovic, A

Wide-field spectral super-resolution mapping of optically active defects in hBN Journal Article

Nano Lett., 19 , 2516, 2019.

Links

197.Spectrally Resolved Photodynamics of Individual Emitters in Large-Area Monolayers of Hexagonal Boron Nitride

Stern, H; Wang, R; Ye, F; Mizuta, R; Stewart, J; Needham, L -M; Roberts, T; Wai, R; Ginsberg, N; Klenerman, D; Hofmann, S; Lee, S

Spectrally Resolved Photodynamics of Individual Emitters in Large-Area Monolayers of Hexagonal Boron Nitride Journal Article

ACS Nano, 13 , 4538, 2019.

Links

196.Nonequilibrium properties of graphene probed by superconducting tunnel spectroscopy

Zihlmann, S; Makk, P; Castilla, S; Gramich, J; Thodkar, K; Caneva, S; Wang, R; Hofmann, S; Schoenenberger, C

Nonequilibrium properties of graphene probed by superconducting tunnel spectroscopy Journal Article

Phys. Rev. B, 99 , 075419, 2019.

Links

195.A PEELING APPROACH FOR INTEGRATED MANUFACTURING OF LARGE MONOLAYER H-BN CRYSTALS

Wang, R; Purdie, D G; Fan, Y; Massabuau, F C -P; Braeuninger-Weimer, P; Burton, O J; Blume, R; Schloegl, R; Lombardo, A; Weatherup, R S; Hofmann, S

A PEELING APPROACH FOR INTEGRATED MANUFACTURING OF LARGE MONOLAYER H-BN CRYSTALS Journal Article

ACS Nano, 13 , 2114, 2019.

Links

194.Surface Crystallization of Liquid Au–Si and Its Impact on Catalysis

Panciera, F; Tersoff, J; Gamalski, A D; Reuter, M C; Zakharov, D; Stach, E A; Hofmann, S; Ross, F M

Surface Crystallization of Liquid Au–Si and Its Impact on Catalysis Journal Article

Adv. Mater., 31 , 1806544, 2019.

Links

193.Electrochemically active Ir NPs on graphene for OER in acidic aqueous electrolyte investigated by in situ and ex situ spectroscopies

Velasco-Velez, J J; Jones, T E; Streibel, V; Haevecker, M; Chuang, C -H; Frevel, L; Plodinec, M; Centeno, A; Zurutuza, A; Wang, R; Arrigo, R; Mom, R; Hofmann, S; Schloegl, R; Knop-Gericke, A

Electrochemically active Ir NPs on graphene for OER in acidic aqueous electrolyte investigated by in situ and ex situ spectroscopies Journal Article

Surf. Sci., 681 , 1, 2019.

Links

2018

192.The Role of Adsorbed and Subsurface Carbon Species for the Selective Alkyne Hydrogenation Over a Pd-Black Catalyst: An Operando Study of Bulk and Surface

Velasco-Velez, J J; Teschner, D; Girgsdies, F; Haevecker, M; Streibel, V; Willinger, M G; Cao, J; Lamoth, M; Frei, E; Wang, R; Centeno, A; Zurutuza, A; Hofmann, S; Schloegl, R; Knop-Gericke, A

The Role of Adsorbed and Subsurface Carbon Species for the Selective Alkyne Hydrogenation Over a Pd-Black Catalyst: An Operando Study of Bulk and Surface Journal Article

Topics in Catalysis, 61 , 2052, 2018.

Links

191.Compressive behavior and failure mechanisms of freestanding and composite 3D graphitic foams

Nakanishi, K; Aria, A I; Berwind, M; Weatherup, R S; Eberl, C; Hofmann, S; Fleck, N A

Compressive behavior and failure mechanisms of freestanding and composite 3D graphitic foams Journal Article

Acta Materiala, 159 , 187, 2018.

Links

190.Fast, Noncontact, Wafer-Scale, Atomic Layer Resolved Imaging of Two-Dimensional Materials by Ellipsometric Contrast Micrography

Braeuninger-Weimer, P; Funke, S; Wang., R; Thiesen, P; Tasche, D; Viol, W; Hofmann, S

Fast, Noncontact, Wafer-Scale, Atomic Layer Resolved Imaging of Two-Dimensional Materials by Ellipsometric Contrast Micrography Journal Article

ACS Nano, 12 , 8555, 2018.

Links

189.Reduced Graphene Oxide as a Monolithic Multifunctional Conductive Binder for Activated Carbon Supercapacitors

Galhena, D T L; Bayer, B C; Meyer, J C; Hofmann, S; Amaratunga, G A J

Reduced Graphene Oxide as a Monolithic Multifunctional Conductive Binder for Activated Carbon Supercapacitors Journal Article

ACS Omega, 3 , 9246, 2018.

Links

188.Active Control of Electromagnetically Induced Transparency in a Terahertz Metamaterial Array with Graphene for Continuous Resonance Frequency Tuning

Kindness, S J; Almond, N W; Wei, B; Wallis, R; Michailow, W; Kamboj, V S; Braeuninger-Weimer, P; Hofmann, S; Beere, H E; Ritchie, D A; Degl'Innocenti, R

Active Control of Electromagnetically Induced Transparency in a Terahertz Metamaterial Array with Graphene for Continuous Resonance Frequency Tuning Journal Article

Adv. Opt. Mater., 6 , 1800570, 2018.

Links

187.Nondestructive Thickness Mapping of Wafer-Scale Hexagonal Boron Nitride Down to a Monolayer

Crovetto, A; Whelan, P R; Wang, R; Galbiati, M; Hofmann, S; Camilli, L

Nondestructive Thickness Mapping of Wafer-Scale Hexagonal Boron Nitride Down to a Monolayer Journal Article

Appl. Mater. Inter., 10 , 25804, 2018.

Links

186.Measuring the thermal properties of anisotropic materials using beam-offset frequency domain thermoreflectance

Rahman, M; Shahzadeh, M; Braeuninger-Weimer, P; Hofmann, S; Hellwig, O; Pisana, S

Measuring the thermal properties of anisotropic materials using beam-offset frequency domain thermoreflectance Journal Article

J. Appl. Phys., 123 , 245110, 2018.

Links

185.Solar Water Splitting with a Hydrogenase Integrated in Photoelectrochemical Tandem Cells

Nam, D H; Zhang, J Z; Andrei, V; Kornienko, N; Heidary, N; Wagner, A; Nakanishi, K; Katarzyna, P S; Slater, B; Zebger, I; Hofmann, S; Fontecilla-Camps, J C; Park, C B; Reisner, E

Solar Water Splitting with a Hydrogenase Integrated in Photoelectrochemical Tandem Cells Journal Article

Angew. Chem. Int. Ed., 57 , 1, 2018.

Links

184.Amplitude stabilization and active control of a terahertz quantum cascade laser with a graphene loaded split-ring-resonator array

Wei, B; Kindness, S J; Almond, N W; Wallis, R; Wu, Y; Ren, Y; Shi, S C; Braeuninger-Weimer, P; Hofmann, S; Beere, H E; Ritchie, D A; Degl'Innocenti, R

Amplitude stabilization and active control of a terahertz quantum cascade laser with a graphene loaded split-ring-resonator array Journal Article

Appl. Phys. Lett., 112 , 201102, 2018.

Links

183.Insulator-to-Metallic Spin-Filtering in 2D-Magnetic Tunnel Junctions Based on Hexagonal Boron Nitride

Piquemal-Banci, M; Galceran, R; Godel, F; Caneva, S; Martin, M -B; Weatherup, R S; Kidambi, P R; Bouzehouane, K; Xavier, S; Anane, A; Petroff, F; Fert, A; Dubois, S M-M; Charlier, J -C; Robertson, J; Hofmann, S; Dlubak, B; Seneor, P

Insulator-to-Metallic Spin-Filtering in 2D-Magnetic Tunnel Junctions Based on Hexagonal Boron Nitride Journal Article

ACS Nano, 12 , 4712, 2018.

Links

182.Dirac-Point Shift by Carrier Injection Barrier in Graphene Field-Effect Transistor Operation at Room Temperature

Lee, S; Nathan, A; Alexander-Webber, J; Braeuninger-Weimer, P; Sagade, A A; Lu, H; Hasko, D; Robertson, J; Hofmann, S

Dirac-Point Shift by Carrier Injection Barrier in Graphene Field-Effect Transistor Operation at Room Temperature Journal Article

ACS Appl. Mater. Inter., 10 , 10618, 2018.

Links

181.Imaging of Optically Active Defects with Nanometer Resolution

Feng, J; Deschout, H; Caneva, S; Hofmann, S; Loncaric, I; Lazic, P; Radenovic, A

Imaging of Optically Active Defects with Nanometer Resolution Journal Article

Nano Lett., 18 , 1739, 2018.

Links

180.Tunable Klein-like tunnelling of high-temperature superconducting pairs into graphene

Perconte, D; Cuellar, F A; Moreau-Luchaire, C; Piquemal-Banci, M; Galceran, R; Kidambi, P R; Martin, M -B; Hofmann, S; Bernard, R; Dlubak, B; Seneor, P; Villegas, J E

Tunable Klein-like tunnelling of high-temperature superconducting pairs into graphene Journal Article

Nat. Phys., 14 , 25, 2018.

Links

179.Carbon Nanotubes and Related Nanomaterials: Critical Advances and Challenges for Synthesis toward Mainstream Commercial Applications

Rao, R; Pint, C L; Islam, A E; Weatherup, R S; Hofmann, S; Meshot, E R; Wu, F; Zhou, C; Dee, N; Amama, P B; Carpena-Nunez, P B; Shi, W; Plata, D L; Penev, E S; Yakobson, B I; Balbuena, P B; Bichara, C; Futaba, D N; Noda, S; Shin, H; Kim, K S; Simard, B; Miri, F; Pasquali, M; Fornasiero, F; Kauppinen, E; Arnold, M; Cola, B A; Nikolaev, P; Arepalli, S; Cheng, H M; Zakharov, D N; Stach, E A; Zhang, J; Wei, F; Terrones, M; Geohegan, D B; Maruyama, B; Maruyama, S; Li, Y; Wade, W W; Hart, J A

Carbon Nanotubes and Related Nanomaterials: Critical Advances and Challenges for Synthesis toward Mainstream Commercial Applications Journal Article

ACS Nano, 12 , 11756, 2018.

Links

2017

178.Engineering the Photoresponse of InAs Nanowires

Alexander-Webber, J A; Groschner, C K; Sagade, A A; Tainter, G; Gonzalez-Zalba, M F; Di, PietroR.; Wong-Leung, J; Hoe, TanH.; Jagadish, J; Hofmann, S; Joyce, H J

Engineering the Photoresponse of InAs Nanowires Journal Article

ACS Appl. Mater. Inter., 9 , 43993, 2017.

Links

177.Chemical vapour deposition of freestanding sub-60 nm graphene gyroids

Cebo, T; Aria, A I; Dolan, J A; Weatherup, R S; Nakanishi, K; Kidambi, P R; Divitini, G; Ducati, C; Steiner, U; Hofmann, S

Chemical vapour deposition of freestanding sub-60 nm graphene gyroids Journal Article

Appl. Phys. Lett., 111 , 253103, 2017.

Links

176.Embedded nanoparticle dynamics and their influence on switching behaviour of resistive memory devices

Tappertzhofen, S; Hofmann, S

Embedded nanoparticle dynamics and their influence on switching behaviour of resistive memory devices Journal Article

Nanoscale, 9 , 17494, 2017.

Links

175.Atomic layer deposited oxide films as protective interface layers for integrated graphene transfer

Cabrero-Vilatela, A; Alexander-Webber, J A; Sagade, A A; Aria, I A; Braeuninger-Weimer, P; Martin, M -B; Weatherup, R S; Hofmann, S

Atomic layer deposited oxide films as protective interface layers for integrated graphene transfer Journal Article

Nanotechnology, 28 , 485201, 2017.

Links

174.Graphene Liquid Enclosure for Single-Molecule Analysis of Membrane Proteins in Whole Cells Using Electron Microscopy

Dahmke, I N; Verch, A; Hermannsdoerfer, J; Peckys, D B; Weatherup, R S; Hofmann, S; De-Jonge, N

Graphene Liquid Enclosure for Single-Molecule Analysis of Membrane Proteins in Whole Cells Using Electron Microscopy Journal Article

ACS Nano, 11 , 11108, 2017.

Links

173.Graphene-based nanolaminates as ultra-high permeation barriers

Sagade, A A; Aria, I A; Edge, S; Melgari, P; Gieseking, B; Bayer, B C; Meyer, J C; Bird, D; Brewer, P; Hofmann, S

Graphene-based nanolaminates as ultra-high permeation barriers Journal Article

npj 2D Materials and Applications, 1 , 35, 2017.

Links

172.Terahertz Nanoscopy of Plasmonic Resonances with a Quantum Cascade Laser

Degl'Innocenti, R; Wallis, R; Wei, B; Xiao, L; Kindness, S J; Mitrofanov, O; Braeuninger-Weimer, P; Hofmann, S; Beere, H E; Ritchie, D A

Terahertz Nanoscopy of Plasmonic Resonances with a Quantum Cascade Laser Journal Article

ACS Photonics, 4 , 2150, 2017.

Links

171.Mechanisms of titania nanoparticle mediated growth of turbostratic carbon nanotubes and nanofibers

Kudo, A; Steiner, IIIS.A.; Bayer, B C; Kidambi, P R; Hofmann, S; Strano, M S; Wardle, B L

Mechanisms of titania nanoparticle mediated growth of turbostratic carbon nanotubes and nanofibers Journal Article

J. Appl. Phys., 122 , 014301, 2017.

Links

170.Contactless graphene conductivity mapping on a wide range of substrates with terahertz time-domain reflection spectroscopy

Lin, H; Braeuninger-Weimer, P; Kamboj, V S; Jessop, D S; Degl'Innocenti, R; Beere, H E; Ritchie, D A; Zeitler, J A; Hofmann, S

Contactless graphene conductivity mapping on a wide range of substrates with terahertz time-domain reflection spectroscopy Journal Article

Sci. Reports, 7 , 10625, 2017.

Links

169.From Growth Surface to Device Interface: Preserving Metallic Fe under Monolayer Hexagonal Boron Nitride

Caneva, S; Martin, M -B; D'Arsie, L; Aria, I A; Sezen, H; Amati, M; Gregoratti, L; Sugime, H; Esconjauregui, S; Robertson, J; Hofmann, S; Weatherup, R S

From Growth Surface to Device Interface: Preserving Metallic Fe under Monolayer Hexagonal Boron Nitride Journal Article

ACS Appl. Mater. Inter., 9 , 29973, 2017.

Links

168.External amplitude and frequency modulation of a terahertz quantum cascade laser using metamaterial/graphene devices

Kindness, S J; Jessop, D S; Wei, B; Wallis, R; Kamboj, V S; Xiao, L; Ren, Y; Braeuninger-Weimer, P; Aria, I A; Hofmann, S; Beere, H E; Ritchie, D A; Degl'Innocenti, R

External amplitude and frequency modulation of a terahertz quantum cascade laser using metamaterial/graphene devices Journal Article

Sci. Reports, 7 , 7657, 2017.

Links

167.Geometrical Effect in 2D Nanopores

Liu, K; Lihter, M; Sarathy, A; Caneva, S; Qiu, H; Deiana, D; Tileli, V; Alexander, D T L; Hofmann, S; Dumcenco, D; Kis, A; Leburton, J -P; Radenovic, A

Geometrical Effect in 2D Nanopores Journal Article

Nano Lett., 17 , 4223, 2017.

Links

166.Mechanical characterization and cleaning of CVD single-layer h-BN resonators

Cartamil-Bueno, S; Cavalieri, M; Wang, R; Houri, S; Hofmann, S; derZantH. Van,

Mechanical characterization and cleaning of CVD single-layer h-BN resonators Journal Article

npj 2D Materials and Applications, 1 , 16, 2017.

Links

165.Introducing Overlapping Grain Boundaries in Chemical Vapor Deposited Hexagonal Boron Nitride Monolayer Films

Bayer, B C; Caneva, S; Pennycook, T J; Kotakoski, J; Mangler, C; Hofmann, S; Meyer, J C

Introducing Overlapping Grain Boundaries in Chemical Vapor Deposited Hexagonal Boron Nitride Monolayer Films Journal Article

ACS Nano, 11 , 4521, 2017.

Links

164.Bolometric detection of terahertz quantum cascade laser radiation with graphene-plasmonic antenna arrays

Degl'Innocenti, R; Xiao, L; Kindness, S J; Kamboj, V S; Wei, B; Braeuninger-Weimer, P; Nakanishi, K; Aria, I A; Hofmann, S; Beere, H E; Ritchie, D A

Bolometric detection of terahertz quantum cascade laser radiation with graphene-plasmonic antenna arrays Journal Article

J. Phys. D: Appl. Phys., 50 , 174001, 2017.

Links

163.Raman spectral indicators of catalyst decoupling for transfer of CVD grown 2D materials

Whelan, P R; Jessen, B S; Wang, R; Luo, B; Stoot, A C; Mackenzie, D M A; Braeuninger-Weimer, P; Jouvray, A; Prager, L; Camilli, L; Hofmann, S; Boggild, P; Booth, T J

Raman spectral indicators of catalyst decoupling for transfer of CVD grown 2D materials Journal Article

Carbon, 117 , 75, 2017.

Links

162.Laser-induced reduction and in-situ optical spectroscopy of individual plasmonic copper nanoparticles for catalytic reactions

Di, MartinoG.; Turek, V A; Braeuninger-Weimer, P; Hofmann, S; Baumberg, J J

Laser-induced reduction and in-situ optical spectroscopy of individual plasmonic copper nanoparticles for catalytic reactions Journal Article

Appl. Phys. Lett., 110 , 071111, 2017.

Links

161.Extrinsic Cation Selectivity of 2D Membranes

Walker, M I; Ubych, K; Saraswat, V; Chalklen, E A; Braeuninger-Weimer, P; Caneva, S; Weatherup., R S; Hofmann, S; Keyser, U F

Extrinsic Cation Selectivity of 2D Membranes Journal Article

ACS Nano, 11 , 1340, 2017.

Links

160.Robust mapping of electrical properties of graphene from terahertz time-domain spectroscopy with timing jitter correction

Whelan, P R; Iwaszczuk, K; Wang, R; Hofmann, S; Boggild, P; Jepsen, P U

Robust mapping of electrical properties of graphene from terahertz time-domain spectroscopy with timing jitter correction Journal Article

Optics Express, 25 , 2725, 2017.

Links

2016

159.Stabilizing a graphene platform toward discrete components

Mzali, S; Montanaro, A; Xavier, S; Servet, B; Mazellier, J -P; Bezencenet, O; Legagneux, P; Piquemal-Banci, M; Galceran, R; Dlubak, B; Seneor, P; Martin, M -B; Hofmann, S; Robertson, J; Cojocaru, C -S; Centeno, A; Zurutuza, A

Stabilizing a graphene platform toward discrete components Journal Article

Appl. Phys. Lett., 109 , 253110, 2016.

Links

158.Understanding and Controlling Cu-Catalyzed Graphene Nucleation: The Role of Impurities, Roughness, and Oxygen Scavenging

Braeuninger-Weimer, P; Brennan, B; Pollard, A J; Hofmann, S

Understanding and Controlling Cu-Catalyzed Graphene Nucleation: The Role of Impurities, Roughness, and Oxygen Scavenging Journal Article

Chem. Mater., 28 , 8905, 2016.

Links

157.Catalyst Interface Engineering for Improved 2D Film Lift-Off and Transfer

Wang, R; Whelan, P R; Braeuninger-Weimer, P; Tappertzhofen, S; Alexander-Webber, J A; Van-Veldhoven, Z A; Kidambi, P R; Jessen, B S; Booth, T; Boggild, P; Hofmann, S

Catalyst Interface Engineering for Improved 2D Film Lift-Off and Transfer Journal Article

ACS Appl. Mater. Interfaces, 8 , 33072, 2016.

Links

156.Encapsulation of graphene transistors and vertical device integration by interface engineering with atomic layer deposited oxide

Alexander-Webber, J A; Sagade, A A; Aria, I A; Van-Veldhoven, Z A; Braeuninger-Weimer, P; Wang, R; Cabrero-Vilatela, A; Martin, M -B; Sui, J; Connolly, M R; Hofmann, S

Encapsulation of graphene transistors and vertical device integration by interface engineering with atomic layer deposited oxide Journal Article

2D Mater., 4 , 011008, 2016.

Links

155.Parameter Space of Atomic Layer Deposition of Ultrathin Oxides on Graphene

Aria, I A; Nakanishi, K; Xiao, L; Braeuninger-Weimer, P; Sagade, A A; Alexander-Webber, J A; Hofmann, S

Parameter Space of Atomic Layer Deposition of Ultrathin Oxides on Graphene Journal Article

ACS Appl. Mater. Interfaces, 8 , 30564, 2016.

Links

154.Fast Room-Temperature Detection of Terahertz Quantum Cascade Lasers with Graphene-Loaded Bow-Tie Plasmonic Antenna Arrays

Degl'Innocenti, R; Xiao, L; Jessop, D S; Kindness, S J; Ren, Y; Lin, H; Zeitler, J A; Alexander-Webber, J A; Joyce, H J; Braeuninger-Weimer, P; Hofmann, S; Beere, H E; Ritchie, D A

Fast Room-Temperature Detection of Terahertz Quantum Cascade Lasers with Graphene-Loaded Bow-Tie Plasmonic Antenna Arrays Journal Article

ACS Photonics, 3 , 1747, 2016.

Links

153.In Situ Observations of Phase Transitions in Metastable Nickel (Carbide)/Carbon Nanocomposites

Bayer, B C; Bosworth, D A; Michaelis, F B; Blume, R; Habler, G; Abart, R; Weatherup, R S; Kidambi, P R; Baumberg, J J; Knop-Gericke, A; Schloegl, R; Baehtz, C; Barber, Z H; Meyer, J C; Hofmann, S

In Situ Observations of Phase Transitions in Metastable Nickel (Carbide)/Carbon Nanocomposites Journal Article

J. Phys. Chem. C, 120 , 22571, 2016.

Links

152.In Situ Graphene Growth Dynamics on Polycrystalline Catalyst Foils

Weatherup, R S; Shahani, A J; Wang, Z -J; Mingard, K; Pollard, A J; Willinger, M -G; Schloegl, R; Voorhees, P W; Hofmann, S

In Situ Graphene Growth Dynamics on Polycrystalline Catalyst Foils Journal Article

Nano Lett., 16 , 6196, 2016.

Links

151.Towards a Graphene-Based Low Intensity Photon Counting Photodetector

Williams, J O D; Alexander-Webber, J A; Lapington, J S; Roy, M; Hutchinson, I B; Sagade, A A; Martin, M -B; Braeuninger-Weimer, P; Cabrero-Vilatela, A; Wang, R; De, LucaA.; Udrea, F; Hofmann, S

Towards a Graphene-Based Low Intensity Photon Counting Photodetector Journal Article

Sensors, 16 , 1351, 2016.

Links

150.Self-assembled oxide films with tailored nanoscale ionic and electronic channels for controlled resistive switching

Cho, S; Yun, C; Tappertzhofen, S; Kursumovic, A; Lee, S; Lu, P; Jia, Q; Fan, M; Jian, J; Wang, H; Hofmann, S; MacManus-Driscoll, J L

Self-assembled oxide films with tailored nanoscale ionic and electronic channels for controlled resistive switching Journal Article

Nature Comm., 7 , 12373, 2016.

Links

149.Electronic properties of CVD graphene: The role of grain boundaries, atmospheric doping, and encapsulation by ALD

Van, VeldhovenZ.A.; Alexander-Webber, J A; Sagade, A A; Braeuninger-Weimer, P; Hofmann, S

Electronic properties of CVD graphene: The role of grain boundaries, atmospheric doping, and encapsulation by ALD Journal Article

Phys. Status Solidi B, 253 , 2321, 2016.

Links

148.Controlling nanowire growth through electric field-induced deformation of the catalyst droplet

Panciera, F; Norton, M M; Alam, S B; Hofmann, S; Molhave, K; Ross, F M

Controlling nanowire growth through electric field-induced deformation of the catalyst droplet Journal Article

Nature Comm., 7 , 12271, 2016.

Links

147.Measuring the nonlinear refractive index of graphene using the optical Kerr effect method

Dremetsika, E; Dlubak, B; Gorza, S -P; Ciret, C; Martin, M -B; Hofmann, S; Seneor, P; Dolfi, D; Massar, S; Emplit, P; Kockaert, P

Measuring the nonlinear refractive index of graphene using the optical Kerr effect method Journal Article

Optics Letters, 41 , 3281, 2016.

Links

146.Atmospheric pressure X-ray photoelectron spectroscopy apparatus: Bridging the pressure gap

Velasco-Velez, J J; Pfeifer, V; Haevecker, M; Wang, R; Centeno, A; Zurutuza, A; Algara-Siller, ; Stotz, E; Skorupska, K; Teschner, D; Kube, P; Braeuninger-Weimer, P; Hofmann, S; Schloegl, R; Knop-Gericke, A

Atmospheric pressure X-ray photoelectron spectroscopy apparatus: Bridging the pressure gap Journal Article

Rev. Sci. Instrum., 87 , 053121, 2016.

Links

145.Graphene based plasmonic terahertz amplitude modulator operating above 100 MHz

Jessop, D S; Kindness, S J; Xiao, L; Braeuninger-Weimer, P; Lin, H; Ren, Y; Ren, C X; Hofmann, S; Zeitler, J A; Beere, H E; Ritchie, D A; Degl'Innocenti, R

Graphene based plasmonic terahertz amplitude modulator operating above 100 MHz Journal Article

Appl. Phys. Lett., 108 , 171101, 2016.

Links

144.Thirty Gigahertz Optoelectronic Mixing in Chemical Vapor Deposited Graphene

Montanaro, A; Mzali, S; Mazellier, J -P; Bezencenet, O; Larat, C; Molin, S; Morvan, L; Legagneux, P; Dolfi, D; Dlubak, B; Seneor, P; Martin, M -B; Hofmann, S; Robertson, J; Centeno, A; Zurutuza, A

Thirty Gigahertz Optoelectronic Mixing in Chemical Vapor Deposited Graphene Journal Article

Nano Lett., 16 , 2988, 2016.

Links

143.Magnetic tunnel junctions with monolayer hexagonal boron nitride tunnel barriers

Piquemal-Banci, M; Galceran, R; Caneva, S; Martin, M -B; Weatherup, R S; Kidambi, P R; Bouzehouane, K; Xavier, S; Anane, A; Petroff, F; Fert, A; Robertson, J; Hofmann, S; Dlubak, B; Seneor, P

Magnetic tunnel junctions with monolayer hexagonal boron nitride tunnel barriers Journal Article

Appl. Phys. Lett., 108 , 102404, 2016.

Links

142.Fast Modulation of Terahertz Quantum Cascade Lasers Using Graphene Loaded Plasmonic Antennas

Degl'Innocenti, R; Jessop, D; Sol, C O W; Xiao, L; Kindness, S J; Lin, H; Zeitler, J A; Braeuninger-Weimer, P; Hofmann, S; Yen, R; Kamboji, V S; Griffiths, J P; Beere, H E; Ritchie, D A

Fast Modulation of Terahertz Quantum Cascade Lasers Using Graphene Loaded Plasmonic Antennas Journal Article

ACS Photonics, 3 , 464, 2016.

Links

141.Controlling Catalyst Bulk Reservoir Effects for Monolayer Hexagonal Boron Nitride CVD

Caneva, S; Weatherup, R S; Bayer, B C; Blume, R; Cabrero-Vilatela, A; Braeuninger-Weimer, P; Martin, M -B; Wang, R; Baehtz, C; Schloegl., R; Meyer, J C; Hofmann, S

Controlling Catalyst Bulk Reservoir Effects for Monolayer Hexagonal Boron Nitride CVD Journal Article

Nano Lett., 16 , 1250, 2016.

Links

140.Time Evolution of the Wettability of Supported Graphene under Ambient Air Exposure

Aria, I A; Kidambi, P R; Weatherup, R S; Xiao, L; Williams, J A; Hofmann, S

Time Evolution of the Wettability of Supported Graphene under Ambient Air Exposure Journal Article

J. Phys. Chem. C, 120 , 2215, 2016.

Links

139.Understanding Capacitance Variation in Sub-nanometer Pores by in Situ Tuning of Interlayer Constrictions

Galhena, D T L; Bayer, B C; Hofmann, S; Amaratunga, G A J

Understanding Capacitance Variation in Sub-nanometer Pores by in Situ Tuning of Interlayer Constrictions Journal Article

ACS Nano, 10 , 747, 2016.

Links

138.Interface dynamics and crystal phase switching in GaAs nanowires

Jacobsson, D; Panciera, F; Tersoff, J; Reuter, M C; Lehmann, S; Hofmann, S; Dick, K A; Ross, F M

Interface dynamics and crystal phase switching in GaAs nanowires Journal Article

Nature, 531 , 317, 2016.

Links

137.Towards a general growth model for graphene CVD on transition metal catalysts

Cabrero-Vilatela, A; Weatherup, R S; Braeuninger-Weimer, P; Caneva, S; Hofmann, S

Towards a general growth model for graphene CVD on transition metal catalysts Journal Article

Nanoscale, 8 , 2149, 2016.

Links

2015

136.Nanoscale Plasmon‐Enhanced Spectroscopy in Memristive Switches

Di, Martino G; Tappertzhofen, S; Hofmann, S; Baumberg, J J

Nanoscale Plasmon‐Enhanced Spectroscopy in Memristive Switches Journal Article

Small, 12 , 1334, 2015.

Links

135.Measuring the proton selectivity of graphene membranes

Walker, M I; Braeuninger-Weimer, P; Weatherup., R S; Hofmann, S; Keyser, U F

Measuring the proton selectivity of graphene membranes Journal Article

Appl. Phys. Lett., 107 , 213104, 2015.

Links

134.Controlling Nanowire Growth by Light

Di, Martino G; Michaelis, F B; Salmon, A R; Hofmann, S; Baumberg, J J

Controlling Nanowire Growth by Light Journal Article

Nano Lett., 15 , 7452, 2015.

Links

133.Long-Term Passivation of Strongly Interacting Metals with Single-Layer Graphene

Weatherup, R S; D'Arsie, L; Cabrero-Vilatela, A; Caneva, S; Blume, R; Robertson, J; Schloegl, R

Long-Term Passivation of Strongly Interacting Metals with Single-Layer Graphene Journal Article

JACS, 137 , 14358, 2015.

Links

132.Hybrid graphene nematic liquid crystal light scattering device

Qasim, M M; Khan, A A; Kostanyan, A; Kidambi, P R; Braeuninger-Weimer, P; Cabrero-Vilatela, A; Gardiner, D J; Hofmann, S; Wilkinson, T D

Hybrid graphene nematic liquid crystal light scattering device Journal Article

Nanoscale, 7 , 14114, 2015.

Links

131.Engineering high charge transfer n-doping of graphene electrodes and its application to organic electronics

Sanders, S; Cabrero-Vilatela, A; Kidambi, P R; Alexander-Webber, J A; Weijtens, C; Braeuninger-Weimer, P; Aria., A I; Qasim, M M; Wilkinson, T D; Robertson, J; Hofmann, S; Meyer, J

Engineering high charge transfer n-doping of graphene electrodes and its application to organic electronics Journal Article

Nanoscale, 7 , 13135, 2015.

Links

130.Synthesis of nanostructures in nanowires using sequential catalyst reactions

Panciera, F; Chou, Y -C; Reuter, M C; Zakharov, D; Stach, E A; Hofmann, S; Ross, F M

Synthesis of nanostructures in nanowires using sequential catalyst reactions Journal Article

Nature Materials, 14 , 820, 2015.

Links

129.Protecting nickel with graphene spin-filtering membranes: A single layer is enough

Martin, M -B; Dlubak, B; Weatherup, R S; Piquemal, M; Yang, H; Blume, R; Schloegl, R; Collin, S; Petroff, F; Hofmann, S; Robertson, J; Anane, A; Fert, A; Seneor, P

Protecting nickel with graphene spin-filtering membranes: A single layer is enough Journal Article

Appl. Phys. Lett., 107 , 012408, 2015.

Links

128.Graphene and chiral nematic liquid crystals: a focus on lasing

Khan, A A; Kamarudin, M A; Kidambi, P R; Hofmann, S; Wilkinson, T W; Qasim, M M

Graphene and chiral nematic liquid crystals: a focus on lasing Journal Article

RSC Advances, 5 , 57437, 2015.

Links

127.CVD-Enabled Graphene Manufacture and Technology

Hofmann, S; Braeuninger-Weimer, P; Weatherup, R S

CVD-Enabled Graphene Manufacture and Technology Journal Article

J. Phys. Chem. Lett., 6 , 2714, 2015.

Links

126.Nucleation Control for Large, Single Crystalline Domains of Monolayer Hexagonal Boron Nitride via Si-Doped Fe Catalysts

Caneva, S; Weatherup, R S; Bayer, B C; Brennan, B; Spencer, S J; Mingard, K; Cabrero-Vilatela, A; Baehtz, C; Pollard, A J; Hofmann, S

Nucleation Control for Large, Single Crystalline Domains of Monolayer Hexagonal Boron Nitride via Si-Doped Fe Catalysts Journal Article

Nano Lett., 15 , 1867, 2015.

Links

125.Effects of polymethylmethacrylate-transfer residues on the growth of organic semiconductor molecules on chemical vapor deposited graphene

Kratzer, M; Bayer, B C; Kidambi, P R; Matkovic, A; Gajic, R; Cabrero-Vilatela, A; Weatherup, R S; Hofmann, S; Teichert, C

Effects of polymethylmethacrylate-transfer residues on the growth of organic semiconductor molecules on chemical vapor deposited graphene Journal Article

Appl. Phys. Lett., 106 , 103101, 2015.

Links

124.Multifunctional oxides for integrated manufacturing of efficient graphene electrodes for organic electronics

Kidambi, P R; Weijtens, C; Robertson, J; Hofmann, S; Meyer, J

Multifunctional oxides for integrated manufacturing of efficient graphene electrodes for organic electronics Journal Article

Appl. Phys. Lett., 106 , 063304, 2015.

Links

123.Influence of Packing Density and Surface Roughness of Vertically-Aligned Carbon Nanotubes on Adhesive Properties of Gecko-Inspired Mimetics

Chen, B; Zhong, G; Goldberg-Oppenheimer, P; Zhang, C; Tornatzky, H; Esconjauregui, S; Hofmann, S; Robertson, J

Influence of Packing Density and Surface Roughness of Vertically-Aligned Carbon Nanotubes on Adhesive Properties of Gecko-Inspired Mimetics Journal Article

ACS Appl. Mater. Interfaces, 7 , 3626, 2015.

Links

122.Engineered pixels using active plasmonic holograms with liquid crystals

Williams, C; Montelongo, Y; Tenorio-Pearl, J O; Cabrero-Vilatela, A; Hofmann, S; Milne, W I; Wilkinson, T D

Engineered pixels using active plasmonic holograms with liquid crystals Journal Article

Phys. Status Solidi RRL, 9 , 125, 2015.

Links

121.Graphene-Based Ultrathin Flat Lenses

Kong, X -T; Khan, A A; Kidambi, P R; Deng, S; Yetisen, A K; Dlubak, B; Hiralal, P; Montelongo, Y; Bowen, J; Xavier, S; Jiang, K; Amaratunga, G A J; Hofmann, S; Wilkinson, T D; Dai, Q; Butt, H

Graphene-Based Ultrathin Flat Lenses Journal Article

ACS Photonics, 2 , 200, 2015.

Links

120.Free-standing graphene membranes on glass nanopores for ionic current measurements

Walker, M I; Weatherup., R S; Bell, N A W; Hofmann, S; Keyser, U F

Free-standing graphene membranes on glass nanopores for ionic current measurements Journal Article

Appl. Phys. Lett., 106 , 023119, 2015.

Links

119.Low temperature growth of carbon nanotubes on tetrahedral amorphous carbon using Fe–Cu catalyst

Cartwright, R J; Esconjauregui, S; Hardeman, D; Bhardwaj, S; Weatherup, R S; Guo, Y; D'Arsie, L; Bayer, B C; Kidambi, P R; Hofmann, S; Wright, E; Clarke, J; Oakes, D; Cepek, C; Robertson, J

Low temperature growth of carbon nanotubes on tetrahedral amorphous carbon using Fe–Cu catalyst Journal Article

Carbon, 81 , 639, 2015.

Links

2014

118.CVD Growth of Carbon Nanostructures from Zirconia: Mechanisms and a Method for Enhancing Yield

Kudo, A; Steiner, IIIS.A.; Bayer, B C; Kidambi, P R; Hofmann, S; Strano, M S; Wardle, B L

CVD Growth of Carbon Nanostructures from Zirconia: Mechanisms and a Method for Enhancing Yield Journal Article

JACS, 136 , 17808, 2014.

Links

117.The influence of intercalated oxygen on the properties of graphene on polycrystalline Cu under various environmental conditions

Blume, R; Kidambi, P R; Bayer, B C; Weatherup, R S; Wang, Z -J; Weinberg, G; Willinger, M -G; Greiner, M; Hofmann, S; Knop-Gericke, A; Schloegl, R

The influence of intercalated oxygen on the properties of graphene on polycrystalline Cu under various environmental conditions Journal Article

Phys. Chem. Chem. Phys., 16 , 25989, 2014.

Links

116.In Situ Observations during Chemical Vapor Deposition of Hexagonal Boron Nitride on Polycrystalline Copper

Kidambi, P R; Blume, R; Kling, J; Wagner, J B; Baehtz, C; Weatherup, R S; Schloegl, R; Bayer, B C; Hofmann, S

In Situ Observations during Chemical Vapor Deposition of Hexagonal Boron Nitride on Polycrystalline Copper Journal Article

Chem. Mater., 26 , 6380, 2014.

Links

115.Nitrogen controlled iron catalyst phase during carbon nanotube growth

Bayer, B C; Baehtz, C; Kidambi, P R; Weatherup., R S; Mangler, C; Kotakoski, J; Goddard, C J L; Caneva, S; Cabrero-Vilatela, A; Meyer, J C; Hofmann, S

Nitrogen controlled iron catalyst phase during carbon nanotube growth Journal Article

Appl. Phys. Lett., 105 , 143111, 2014.

Links

114.Interdependency of Subsurface Carbon Distribution and Graphene–Catalyst Interaction

Weatherup, R S; Amara, H; Blume, R; Dlubak, B; Bayer, B C; Diarra, M; Bahri, M; Cabrero-Vilatela, A; Caneva, S; Kidambi, P R; Martin, M -B; Deranlot, C; Seneor, P; Schloegl, R; Ducastelle, F; Bichara, C; Hofmann, S

Interdependency of Subsurface Carbon Distribution and Graphene–Catalyst Interaction Journal Article

JACS, 136 , 13698, 2014.

Links

113.Sub-nanometer Atomic Layer Deposition for Spintronics in Magnetic Tunnel Junctions Based on Graphene Spin-Filtering Membranes

Martin, M -B; Dlubak, B; Weatherup, R S; Yang, H; Deranlot, C; Bouzehouane, K; Petroff, F; Anane, A; Hofmann, S; Robertson, J; Fert, A; Seneor, P

Sub-nanometer Atomic Layer Deposition for Spintronics in Magnetic Tunnel Junctions Based on Graphene Spin-Filtering Membranes Journal Article

ACS Nano, 8 , 7890, 2014.

Links

112.Organic light emitting diodes with environmentally and thermally stable doped graphene electrodes†

Kuruvila, A; Kidambi, P R; Kling, J; Wagner, J B; Robertson, J; Hofmann, S; Meyer, J

Organic light emitting diodes with environmentally and thermally stable doped graphene electrodes† Journal Article

J. Mater. Chem. C, 2 , 6940, 2014.

Links

111.Metal Oxide Induced Charge Transfer Doping and Band Alignment of Graphene Electrodes for Efficient Organic Light Emitting Diodes

Meyer, J; Kidambi, P R; Bayer, B C; Weijtens, C; Kuhn, A; Centeno, A; Pesquera, A; Zurutuza, A; Robertson, J; Hofmann, S

Metal Oxide Induced Charge Transfer Doping and Band Alignment of Graphene Electrodes for Efficient Organic Light Emitting Diodes Journal Article

Scientific Reports, 4 , 5380, 2014.

Links

110.Terahertz optical modulator based on metamaterial splitring resonators and graphene

Degl'Innocenti, R; Jessop, D S; Shah, Y D; Sibik, J; Zeitler, J A; Kidambi, P R; Hofmann, S; Beere, H E; Ritchie, D

Terahertz optical modulator based on metamaterial splitring resonators and graphene Journal Article

Optical Engineering, 53 , 057108, 2014, ISBN: 978-1-55752-999-2.

Links

109.

Cartwright, R J; Esconjauregui, S; Weatherup, R S; Hardeman, D; Guo, Y; Wright, E; Oakes, D; Hofmann, S; Robertson, J

The role of the sp2:sp3 substrate content in carbon supported nanotube growth Journal Article

Carbon, 75 , 327, 2014.

Links

108.

Michaelis, F B; Weatherup, R S; Bayer, B C; Bock, M C D; Sugime, H; Caneva, S; Robertson, J; Baumberg, J J; Hofmann, S

Co-catalytic Absorption Layers for Controlled Laser-Induced Chemical Vapor Deposition of Carbon Nanotubes Journal Article

ACS Appl. Mater. Interfaces, 6 , 4025, 2014.

Links

107.

Xi, K; Kidambi, P R; Chen, R; Gao, C; Peng, X; Ducati, C; Hofmann, S; Kumar, R V

Binder free three-dimensional sulphur/few-layer graphene foam cathode with enhanced high-rate capability for rechargeable lithium sulphur batteries Journal Article

Nanoscale, 6 , 5746, 2014.

Links

106.

Gamalski, A D; Voorhees, P W; Ducati, C; Sharma, R; Hofmann, S

Twin Plane Re-entrant Mechanism for Catalytic Nanowire Growth Journal Article

Nano Lett., 14 , 1288, 2014.

Links

105.

Degl'Innocenti, R; Jessop, D S; Shah, Y D; Sibik, J; Zeitler, J A; Kidambi, P R; Hofmann, S; Beere, H E; Ritchie, D

Low-Bias Terahertz Amplitude Modulator Based on Split-Ring Resonators and Graphene Journal Article

ACS Nano, 8 , 2548, 2014.

Links

104.

Fouquet, M; Bayer, B C; Esconjauregui, S; Thomsen, C; Hofmann, S; Robertson, J

Effect of Catalyst Pretreatment on Chirality-Selective Growth of Single-Walled Carbon Nanotubes Journal Article

J. Phys. Chem. C, 118 , 5773, 2014.

Links

103.

Ogata, K; Salager, E; Kerr, C J; Fraser, A E; Ducati, C; Morris, A J; Hofmann, S; Grey, C P

Revealing lithium–silicide phase transformations in nano-structured silicon-based lithium ion batteries via in situ NMR spectroscopy Journal Article

Nature Comm., 5 , 3217, 2014.

Links

102.

Rong, Z; Zhou, Y; Chen, B; Robertson, J; Federle, W; Hofmann, S; Steiner, U; Goldberg-Oppenheimer, P

Bio‐Inspired Hierarchical Polymer Fiber–Carbon Nanotube Adhesives Journal Article

Adv. Mat., 26 , 1456, 2014.

Links

2013

101.

Kidambi, P R; Bayer, B C; Blume, R; Wang, Z -J; Baehtz, C; Weatherup, R S; Willinger, M -G; Schloegl, R; Hofmann, S

Observing Graphene Grow: Catalyst–Graphene Interactions during Scalable Graphene Growth on Polycrystalline Copper Journal Article

Nano Lett., 13 , 4769, 2013.

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100.

Weatherup, R S; Baehtz, C; Dlubak, B; Bayer, B C; Kidambi, P R; Blume, R; Schloegl, R; Hofmann, S

Introducing Carbon Diffusion Barriers for Uniform, High-Quality Graphene Growth from Solid Sources Journal Article

Nano Lett., 13 , 4624, 2013.

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99.

Badhwar, S; Sibik, J; Kidambi, P R; Beere, H E; Zeitler, J A; Hofmann, S; Ritchie, D A

Intrinsic terahertz plasmon signatures in chemical vapour deposited graphene Journal Article

Appl. Phys. Lett., 103 , 121110, 2013.

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98.

Butt, H; Kidambi, P R; Dlubak, B; Montelongo, Y; Palani, A; Amaratunga, G A J; Hofmann, S; Wilkinson, T D

Visible Diffraction from Graphene and Its Application in Holograms Journal Article

Adv. Opt. Mat., 1 , 869, 2013.

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97.

Patera, L L; Africh, C; Weatherup., R S; Blume, R; Bhardwaj, S; Castellarin-Cudia, C; Knop-Gericke, A; Schloegl, R; Comelli, G; Hofmann, S; Cepek, C

In Situ Observations of the Atomistic Mechanisms of Ni Catalyzed Low Temperature Graphene Growth Journal Article

ACS Nano, 7 , 7901, 2013.

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96.

Gamalski, A D; Perea, D E; Yoo, J; Li, N; Olszta, M J; Colby, R; Schreiber, D K; Ducati, C; Picraux, S T; Hofmann, S

Catalyst Composition and Impurity-Dependent Kinetics of Nanowire Heteroepitaxy Journal Article

ACS Nano, 7 , 7689, 2013.

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95.

Galimberti, G; Ponzoni, S; Ferrini, G; Hofmann, S; Arshad, M; Cepek, C; Pagliara, S

Transient reflectivity on vertically aligned single-wall carbon nanotubes Journal Article

Thin Solid Films, 543 , 51, 2013.

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94.

Li, F M; Bayer, B C; Hofmann, S; Speakman, S P; Ducati, C; Milne, W I; Flewitt, A J

High‐density remote plasma sputtering of high‐dielectric‐constant amorphous hafnium oxide films Journal Article

Phys. Stat. Sol. B, 250 , 957, 2013.

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93.

Galimberti, G; Ponzoni, S; Cartella, A; Cole, M T; Hofmann, S; Cepek, C; Ferrini, G; Pagliara, S

Probing the electronic structure of multi-walled carbon nanotubes by transient optical transmittivity Journal Article

Carbon, 57 , 50, 2013.

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92.

Khachadorian, S; Papagelis, K; Ogata, K; Hofmann, S; Phillips, M R; Thomsen, C

Elastic Properties of Crystalline–Amorphous Core–Shell Silicon Nanowires Journal Article

J. Phys. Chem. C, 117 , 4219, 2013.

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91.

Bayer, B C; Castellarin-Cudia, C; Blume, R; Steiner, IIIS.A.; Ducati, C; Chu, D; Goldoni, A; Knop-Gericke, A; Schloegl, R; Cepek, C; Robertson, J; Hofmann, S

Tantalum-oxide catalysed chemical vapour deposition of single- and multi-walled carbon nanotubes Journal Article

RSC Advances, 3 , 4086, 2013.

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2012

90.

Wirth, C T; Bayer, B C; Gamalski, A D; Esconjauregui, S; Weatherup, R S; Ducati, C; Baehtz, C; Robertson, J; Hofmann, S

The Phase of Iron Catalyst Nanoparticles during Carbon Nanotube Growth Journal Article

Chem. Mater., 24 , 4633, 2012.

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89.

Weatherup, R S; Dlubak, B; Hofmann, S

Kinetic Control of Catalytic CVD for High-Quality Graphene at Low Temperatures Journal Article

ACS Nano, 6 , 9996, 2012.

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88.

Robertson, J; Zhong, G; Esconjauregui, S; Zhang, C; Fouquet, M; Hofmann, S

Chemical vapor deposition of carbon nanotube forests Journal Article

Phys. Stat. Sol. B, 249 , 2315, 2012.

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87.

Oppenheimer, P; Hutter, T; Chen, B; Robertson, J; Hofmann, S; Mahajan, S

Optimized Vertical Carbon Nanotube Forests for Multiplex Surface-Enhanced Raman Scattering Detection Journal Article

J. Phys. Chem. Lett., 3 , 3486, 2012.

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86.

Kidambi, P R; Ducati, C; Dlubak, B; Gardiner, D; Weatherup, R S; Martin, M -B; Seneor, P; Coles, H; Hofmann, S

The Parameter Space of Graphene Chemical Vapor Deposition on Polycrystalline Cu Journal Article

J. Phys. Chem. C, 116 , 22492, 2012.

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85.

Dlubak, B; Martin, M -B; Weatherup, R S; Yang, H; Deranlot, C; Blume, R; Schloegl, R; Fert, A; Anane, A; Hofmann, S; Seneor, P; Robertson, J

Graphene-Passivated Nickel as an Oxidation-Resistant Electrode for Spintronics Journal Article

ACS Nano, 6 , 10930, 2012.

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84.

Nathan, A; Ahnood, A; Cole, M T; Sungsik, L; Suzuki, Y; Hiralal, P; Bonaccorso, F; Hasan, T; Garcia-Gancedo, L; Dyadyusha, A; Haque, S; Andrew, P; Hofmann, S; Moultrie, J; Daping, C; Flewitt, A J; Ferrari, A C; Kelly, M J; Robertson, J; Amaratunga, G A J; Milne, W I

Flexible Electronics: The Next Ubiquitous Platform Journal Article

Proceedings of the IEEE, 100 , 1486, 2012.

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83.

Robertson, J; Zhong, G; Esconjauregui, S; Zhang, C; Hofmann, S

Synthesis of carbon nanotubes and graphene for VLSI interconnects Journal Article

Microelectronic Engineering, 107 , 210, 2012.

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82.

Fouquet, M; Bayer, B C; Esconjauregui, S; Blume, R; Warner, J H; Hofmann, S; Schloegl, R; Thomsen, C; Robertson, J

Highly chiral-selective growth of single-walled carbon nanotubes with a simple monometallic Co catalyst Journal Article

Phys. Rev. B, 85 , 235411, 2012.

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81.

Esconjauregui, S; Cepek, C; Fouquet, M; Bayer, B C; Gamalski, A D; Chen, B; Xie, R; Bhardwaj, S; Ducati, C; Hofmann, S; Robertson, J

Plasma stabilisation of metallic nanoparticles on silicon for the growth of carbon nanotubes Journal Article

J. Appl. Phys, 112 , 034303, 2012.

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80.

Chen, B; Goldberg, OppenheimerP.; Shean, T A V; Wirth, C T; Hofmann, S; Robertson, J

Adhesive Properties of Gecko-Inspired Mimetic via Micropatterned Carbon Nanotube Forests Journal Article

J. Phys. Chem. C, 116 , 20047, 2012.

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79.

Badhwar, S; Puddy, R; Kidambi, P R; Sibik, J; Brewer, A; Freeman, J R; Beere, H E; Hofmann, S; Zeitler, J A; Ritchie, D A

Indirect Modulation of a Terahertz Quantum Cascade Laser Using Gate Tunable Graphene Journal Article

IEEE Photonics, 4 , 1776, 2012.

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78.

Gamalski, A D; Tersoff, J; Sharma, R; Ducati, C; Hofmann, S

Metastable crystalline AuGe catalysts formed during isothermal germanium nanowire growth. Journal Article

Phys. Rev. Lett., 108 , 255702, 2012.

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77.

Dlubak, B; Kidambi, P R; Weatherup, R S; Hofmann, S; Robertson, J

Substrate-assisted nucleation of ultra-thin dielectric layers on graphene by atomic layer deposition Journal Article

Appl. Phys. Lett., 100 , 173113, 2012.

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76.

Weatherup, R S; Bayer, B C; Blume, R; Baehtz, C; Kidambi, P R; Fouquet, M; Wirth, C T; Schlögl, R; Hofmann, S

On the Mechanisms of Ni‐Catalysed Graphene Chemical Vapour Deposition Journal Article

Chem. Phys. Chem., 13 , 2544, 2012.

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75.

Zhang, C; Yan, F; Bayer, B C; Blume, R; derVeenM.H., ; Xie, R; Zhong, G; Chen, B; Knop-Gericke, A; Schlögl, R; Capraro, B D; Hofmann, S; Robertson, J

Complementary metal-oxide-semiconductor-compatible and self-aligned catalyst formation for carbon nanotube synthesis and interconnect fabrication Journal Article

J. Appl. Phys., 111 , 064310, 2012.

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74.

Robertson, J; Zhong, G; Esconjauregui, S; Bayer, B C; Zhang, C; Fouquet, M; Hofmann, S

Applications of Carbon Nanotubes Grown by Chemical Vapor Deposition Journal Article

Jap. J. Appl. Phys., 51 , 01AH01, 2012.

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73.

Hsieh, G -W; Wang, J; Ogata, K; Robertson, J; Hofmann, S; Milne, W I

Stretched Contact Printing of One-Dimensional Nanostructures for Hybrid Inorganic–Organic Field Effect Transistors Journal Article

J. Phys. Chem. C, 116 , 7118, 2012.

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72.

Bock, M C D; Denk, R; Wirth, C T; Goldberg-Oppenheimer, P; Hofmann, S; Baumberg, J J

Optical feedback mechanisms in laser induced growth of carbon nanotube forests Journal Article

Appl. Phys. Lett., 100 , 013112, 2012.

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71.

Bayer, B C; Fouquet, M; Blume, R; Wirth, C T; Weatherup, R S; Blume, R; Ogata, K; Knop-Gericke, A; Schlögl, R; Hofmann, S; Robertson, J

Co-Catalytic Solid-State Reduction Applied to Carbon Nanotube Growth Journal Article

J. Phys. Chem. C, 116 , 1107, 2012.

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2011

70.

Weatherup, R S; Bayer, B C; Blume, R; Ducati, C; Baehtz, C; Schlögl, R; Hofmann, S

In Situ Characterization of Alloy Catalysts for Low-Temperature Graphene Growth Journal Article

Nano Lett., 11 , 4154, 2011.

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69.

Allen, C S; Elkin, M D; Burnell, G; Hickey, B J; Zhang, C; Hofmann, S; Robertson, J

Transport measurements on carbon nanotubes structurally characterized by electron diffraction Journal Article

Phys. Rev. B., 84 , 115444, 2011.

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68.

Galimberti, G; Pagliara, S; Ponzoni, S; Dal, ConteS.; Cilento, F; Ferrini, G; Hofmann, S; Arshad, M; Cepek, C; Parmigiani, F

The photoinduced charge transfer mechanism in aligned and unaligned carbon nanotubes Journal Article

Carbon, 49 , 5246, 2011.

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67.

Ogata, K; Sutter, E; Zhu, X; Hofmann, S

Ni-silicide growth kinetics in Si and Si/SiO2 core/shell nanowires Journal Article

Nanotechnology, 22 , 365305, 2011.

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66.

Kidambi, P K; Bayer, B C; Weatherup, R S; Ochs, R; Ducati, C; Szabo, D V; Hofmann, S

Hafnia nanoparticles – a model system for graphene growth on a dielectric Journal Article

Phys. Stat. Sol. RRL, 5 , 341, 2011.

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65.

Bayer, B C; Zhang, C; Blume, R; Yan, F; Fouquet, M; Wirth, C T; Weatherup, R S; Lin, L; Baehtz, C; Oliver, R A; Knop-Gericke, A; Schloegl, R; Hofmann, S; Robertson, J

In-situ study of growth of carbon nanotube forests on conductive CoSi2 support Journal Article

J. Appl. Phys., 109 , 114314, 2011.

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64.

Zhu, X; Hasko, D G; Hofmann, S; Milne, W I

Temperature dependent resistance and cryogenic microwave spectroscopy of Au decorated silicon nanowires Journal Article

J. Appl. Phys., 109 , 113713, 2011.

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63.

Esconjauregui, S; Bayer, B C; Fouquet, M; Wirth, C T; Yan, F; Xie, R; Ducati, C; Baehtz, C; Castellarin-Cudia, C; Bhardwaj, S; Cepek, C; Hofmann, S; Robertson, J

Use of plasma treatment to grow carbon nanotube forests on TiN substrate Journal Article

J. Appl. Phys., 109 , 114312, 2011.

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62.

Li, F M; Bayer, B C; Hofmann, S; Dutson, J D; Wakeham, S J; Thwaites, M J; Milne, W I; Flewitt, A J

High-k (k=30) amorphous hafnium oxide films from high rate room temperature deposition Journal Article

Appl. Phys. Lett., 98 , 252903, 2011.

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61.

Beleggia, M; Kasama, T; Dunin-Borkowski, R E; Hofmann, S; Pozzi, G

Direct measurement of the charge distribution along a biased carbon nanotube bundle using electron holography Journal Article

Appl. Phys. Lett., 98 , 243101, 2011.

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60.

Bayer, B C; Sanjabi, S; Baehtz, C; Wirth, C T; Esconjauregui, S; Weatherup, R S; Barber, Z H; Hofmann, S; Robertson, J

Carbon nanotube forest growth on NiTi shape memory alloy thin films for thermal actuation Journal Article

Thin Solid Films, 519 , 6126, 2011.

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59.

Hirarlal, P; Saremi-Yarahmadi, S; Bayer, B C; Wang, H L; Hofmann, S; Wijayantha, K G U; Amaratunga, G A J

Nanostructured hematite photoelectrochemical electrodes prepared by the low temperature thermal oxidation of iron Journal Article

Sol. Energy Mater. Sol. Cells, 95 , 1819, 2011.

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58.

Bayer, B C; Hofmann, S; Castellarin-Cudia, C; Blume, R; Baehtz, C; Esconrauregui, S; Wirth, C T; Oliver, R A; Ducati, C; Knop-Gericke, A; Schloegl, R; Goldoni, A; Cepek, C; Robertson, J

Support−Catalyst−Gas Interactions during Carbon Nanotube Growth on Metallic Ta Films Journal Article

J. Phys. Chem. C, 115 , 4359, 2011.

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57.

Gamalski, A D; Ducati, C; Hofmann, S

Cyclic Supersaturation and Triple Phase Boundary Dynamics in Germanium Nanowire Growth Journal Article

J. Phys. Chem. C, 115 , 4413, 2011.

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56.

Esconjauregui, S; Fouquet, M; Bayer, B C; Eslava, S; Khachadorian, S; Hofmann, S; Robertson, J

Manipulation of the catalyst-support interactions for inducing nanotube forest growth Journal Article

J. Appl. Phys., 109 , 044303, 2011.

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2010

55.

Moseler, M; Cervantes-Sodi, F; Hofmann, S; Csanyi, G; Ferrari, A C

Dynamic Catalyst Restructuring during Carbon Nanotube Growth Journal Article

ACS Nano, 4 , 7587, 2010.

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54.

Fouquet, M; Hofmann, S; Thomsen, C; Robertson, J

Analysis of carbon nanotube chiralities obtained from a bimetallic Co‐Mo catalyst Journal Article

Phys. Stat. Sol. B, 247 , 2660, 2010.

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53.

Esconjauregui, S; Fouquet, M; Bayer, B C; Ducati, C; Smajda, R; Hofmann, S; Robertson, J

Growth of Ultrahigh Density Vertically Aligned Carbon Nanotube Forests for Interconnects Journal Article

ACS Nano, 4 , 7431, 2010.

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52.

Gamalski, A D; Tersoff, J; Sharma, R; Ducati, C; Hofmann, S

Formation of Metastable Liquid Catalyst during Subeutectic Growth of Germanium Nanowires Journal Article

Nano Lett., 10 , 2972, 2010.

Links

51.

Zhang, C; Yan, F; Allen, C S; Bayer, B C; Hofmann, S; Hickey, B J; Cott, D; Zhong., G; Robertson, J

Growth of vertically-aligned carbon nanotube forests on conductive cobalt disilicide support Journal Article

J. Appl. Phys., 108 , 024311, 2010.

Links

2009

50.

Berenger, A; Cantoro, M; Golovko, V B; Hofmann, S; Wirth, C T; Johnson, B F G; Robertson, J

Stable colloidal Co–Pd nanocatalysts for carbon nanotube growth Journal Article

Phys. Stat. Sol. B, 246 , 2436, 2009.

Links

49.

Wirth, C T; Zhang, C; Zhong, G; Hofmann, S; Robertson, J

Diffusion- and Reaction-Limited Growth of Carbon Nanotube Forests Journal Article

ACS Nano, 3 , 3560, 2009.

Links

48.

Esconjauregui, S; Bayer, B C; Fouquet, M; Wirth, C T; Ducati, C.HofmannS.; Robertson, J

Growth of high-density vertically aligned arrays of carbon nanotubes by plasma-assisted catalyst pretreatment Journal Article

Appl. Phys. Lett., 95 , 173115, 2009.

Links

47.

Zhong, G; Hofmann, S; Yan, F; Telg, H; Warner, J H; Eder, D; Thomsen, C; Milne, W I; Robertson, J

Acetylene: A Key Growth Precursor for Single-Walled Carbon Nanotube Forests Journal Article

J. Phys. Chem. C, 113 , 17321, 2009.

Links

46.

Steiner, IIIS.A.; Baumann, T F; Bayer, B C; Blume, R; Worsley, M A; Moberlychan, W J; Shaw, E L; Schloegl, R; Hart, A J; Hofmann, S; Wardle, B L

Nanoscale Zirconia as a Nonmetallic Catalyst for Graphitization of Carbon and Growth of Single- and Multiwall Carbon Nanotubes Journal Article

JACS, 131 , 12144, 2009.

Links

45.

Wirth, C T; Hofmann, S; Robertson, J

State of the catalyst during carbon nanotube growth Journal Article

Diam. Rel. Mat., 18 , 940, 2009.

Links

44.

Robertson, J; Zhong, G; Hofmann, S; Bayer, B C; Esconjauregui, C S; Telg, H; Thomsen, C

Use of carbon nanotubes for VLSI interconnects Journal Article

Diam. Rel. Mat., 18 , 957, 2009.

Links

43.

Cantoro, M; Hofmann, S; Mattevi, C; Pisana, S; Parvez, A; Fasoli, A; Ducati, C; Scardaci, V; Ferrari, A C; Robertson, J

Plasma restructuring of catalysts for chemical vapor deposition of carbon nanotubes Journal Article

J. Appl. Phys., 105 , 064304, 2009.

Links

42.

Hofmann, S; Blume, R; Wirth, C T; Cantoro, M; Sharma, R; Ducati, C; Haevecker, M; Zafeiratos, S; Schnoerch, P; Oestereich, A; Teschner, D; Albrecht, M; Knop-Gericke, A; Schloegl, R; Robertson, J

State of Transition Metal Catalysts During Carbon Nanotube Growth Journal Article

J. Phys. Chem. C, 113 , 1648, 2009.

Links

2008

41.

Basu, J; Divakar, R; Nowak, J; Hofmann, S; Colli, A; Franciosi, A; Carter, C B

Structure and growth mechanism of ZnSe nanowires Journal Article

J. Appl. Phys., 104 , 064302, 2008.

Links

40.

Robertson, J; Hofmann, S; Cantoro, M; Parvez, A; Ducati, C; Zhong, G; Sharma, R; Mattevi, C

Controlling the catalyst during carbon nanotube growth Journal Article

J. Nanosci. Nanotech., 8 , 6105, 2008.

Links

39.

Mattevi, C; Wirth, C T; Hofmann, S; Blume, R; Cantoro, M; Ducati, C; Cepek, C; Knop-Gericke, A; Milne, S; Castellarin-Cudia, C; Dolafi, S; Goldoni, A; Schloegl, R; Robertson, J

In-situ X-ray Photoelectron Spectroscopy Study of Catalyst−Support Interactions and Growth of Carbon Nanotube Forests Journal Article

J. Phys. Chem. C, 112 , 12207, 2008.

Links

38.

Hofmann, S; Sharma, R; Wirth, C T; Cervantes-Sodi, F; Ducati, C; Kasama, T; Dunin-Borkowski, R; Drucker, J; Bennett, P; Robertson, J

Ledge-flow-controlled catalyst interface dynamics during Si nanowire growth Journal Article

Nature Materials, 7 , 372, 2008.

Links

37.

Soehn, M; Lebert, M; Wirth, C T; Hofmann, S; Nicoloso, N

Design of gas diffusion electrodes using nanocarbon Journal Article

J. Power Sources, 176 , 494, 2008.

Links

36.

Wirth, C T; Hofmann, S; Robertson, J

Surface properties of vertically aligned carbon nanotube arrays Journal Article

Diam. Rel. Mat., 17 , 1518, 2008.

Links

35.

Pisana, S; Zhang, C; Ducati, C; Hofmann, S; Robertson, J

Enhanced Subthreshold Slopes in Large Diameter Single Wall Carbon Nanotube Field Effect Transistors Journal Article

IEEE Trans. Nanotech., 7 , 458, 2008.

Links

34.

Zhang, C; Pisana, S; Wirth, C T; Parvez, A; Ducati, C; Hofmann, S; Robertson, J

Growth of aligned millimeter-long carbon nanotube by chemical vapor deposition Journal Article

Diam. Rel. Mat., 17 , 1447, 2008.

Links

33.

Mattevi, C; Hofmann, S; Cantoro, M; Ferrari, A C; Robertson, J; Castellarin-Cudia, C; Dolafi, S; Goldoni, A; Cepek, C

Surface-bound chemical vapour deposition of carbon nanotubes: In situ study of catalyst activation Journal Article

Physica E,, 40 , 2238, 2008.

Links

2007

32.

Pisana, S; Jungen, A; Zhang, C; Blackburn, A M; Sharma, R; Cervantes-Sodi, F; Stampfer, C; Ducati, C; Ferrari, A C; Hierold, C; Robertson, J; Hofmann, S

Flying and Crawling Modes during Surface-Bound Single Wall Carbon Nanotube Growth Journal Article

J. Phys. Chem. C, 111 , 17249, 2007.

Links

31.

Colli, A; Fasoli, A; Beecher, P; Servati, P; Pisana, S; FuY., ; Flewitt, A J; Milne, W I; Robertson, J; Ducati, C; De, FranceschiS.; Hofmann, S; Ferrari, A C

Thermal and chemical vapor deposition of Si nanowires: Shape control, dispersion, and electrical properties Journal Article

J. Appl. Phys., 102 , 034302, 2007.

Links

30.

Hofmann, S; Sharma, R; Ducati, C; Du, G; Mattevi, C; Cepek, C; Cantoro, M; Pisana, S; Parvez, A; Ferrari, A C; Dunin-Borkowski, R; Lizzit, S; Petaccia, L; Goldoni, A; Robertson, J

In situ Observations of Catalyst Dynamics during Surface-Bound Carbon Nanotube Nucleation Journal Article

Nano Letters, 7 , 602, 2007.

Links

29.

Jungen, A; Hofmann, S; Meyer, J C; Stampfer, C; Roth, S; Robertson, J; Hierold, C

Synthesis of individual single-walled carbon nanotube bridges controlled by support micromachining Journal Article

J. Micromech. Microeng., 17 , 603, 2007.

Links

28.

Servati, P; Colli, A; Hofmann, S; Fu, Y Q; Beecher, P; Durrani, Z A K; Ferrari, A C; Flewitt, A J; Robertson, J; Milne, W I

Scalable silicon nanowire photodetectors Journal Article

Physica E, 38 , 64, 2007.

Links

27.

Pisana, S; Cantoro, M; Parvez, A; Hofmann, S; Ferrari, A C; Robertson, J

The role of precursor gases on the surface restructuring of catalyst films during carbon nanotube growth Journal Article

Physica E, 37 , 1, 2007.

Links

26.

Fasoli, A; Colli, A; Kudera, S; Manna, L; Hofmann, S; Ducati, C; Robertson, J; Ferrari, A C

Catalytic and seeded shape-selective synthesis of II–VI semiconductor nanowires Journal Article

Physica E, 37 , 138, 2007.

Links

2006

25.

Fasoli, A; Colli, A; Hofmann, S; Ducati, C; Robertson, J; Ferrari, A C

Shape‐selective synthesis of II–VI semiconductor nanowires Journal Article

Phys. Stat. Sol. B, 243 , 3301, 2006.

Links

24.

Colli, A; Hofmann, S; Fasoli, A; Ferrari, A C; Ducati, C; Dunin-Borkowski, R E; Robertson, J

Synthesis and optical properties of silicon nanowires grown by different methods Journal Article

Appl. Phys. A, 85 , 247, 2006.

Links

23.

Cantoro, M; Hofmann, S; Scardaci, V; Parvez, A; Pisana, S; Ducati, C; Blackburn, A; Ferrari, A C; Robertson, J

Catalytic Chemical Vapor Deposition of Single-Wall Carbon Nanotubes at Low Temperatures Journal Article

Nano Letters, 6 , 1107, 2006.

Links

22.

Colli, A; Fasoli, A; Hofmann, S; Ducati, C; Ferrari, A C; Robertson, J

Deterministic shape-selective synthesis of nanowires, nanoribbons and nanosaws by steady-state vapour-transport Journal Article

Nanotechnology, 17 , 1046, 2006.

Links

21.

Golovko, V B; Cantoro, M; Kleinsorge, B; Hofmann, S; Geng, J; Jefferson, D A; Ferrari, A C; Robertson, J; Johnson, B F G

Selective growth of vertically aligned carbon nanofibres in sub-micron patterns and Raman mapping of produced arrays Journal Article

Diam. Rel. Mat., 15 , 1023, 2006.

Links

20.

Cantoro, M; Hofmann, S; Pisana, S; Ducati, C; Parvez, A; Ferrari, A C; Robertson, J

Effects of pre-treatment and plasma enhancement on chemical vapor deposition of carbon nanotubes from ultra-thin catalyst films Journal Article

Diam. Rel. Mat., 15 , 1029, 2006.

Links

2005

19.

Hofmann, S; Cantoro, M; Kaempgen, M; Kang, D J; Golovko, V B; Li, H W; Yang, Z; Geng, J; Huck, W T S; Johnson, B F G; Roth, S; Robertson, J

Catalyst patterning methods for surface-bound chemical vapor deposition of carbon nanotubes Journal Article

Appl. Phys. A, 81 , 1559, 2005.

Links

18.

Golovko, V B; Li, H W; Kleinsorge, B; Hofmann, S; Geng, J; Cantoro, M; Yang, Z; Jefferson, D A; Johnson, B F G; Huck, W T S; Robertson, J

Submicron patterning of Co colloid catalyst for growth of vertically aligned carbon nanotubes Journal Article

Nanotechnology, 16 , 1636, 2005.

Links

17.

Hofmann, S; Cantoro, M; Kleinsorge, B; Casiraghi, C; Parvez, A; Robertson, J; Ducati, C

Effects of catalyst film thickness on plasma-enhanced carbon nanotube growth Journal Article

J. Appl. Phys., 98 , 034308, 2005.

Links

16.

Boskovic, B O; Golovko, V B; Cantoro, M; Kleinsorge, B; Chuang, A T H; Ducati, C; Hofmann, S; Robertson, J; Johnson, B F G

Low temperature synthesis of carbon nanofibres on carbon fibre matrices Journal Article

Carbon, 43 , 2643, 2005.

Links

15.

Hofmann, S; Csányi, G; Ferrari, A C; Payne, M C; Robertson, J

Surface diffusion: the low activation energy path for nanotube growth Journal Article

Phys. Rev. Lett., 95 , 036101, 2005.

Links

14.

Colli, A; Hofmann, S; Ferrari, A C; Martelli, F; Rubini, S; Ducati, C; Franciosi, A; Robertson, J

Selective growth of ZnSe and ZnCdSe nanowires by molecular beam epitaxy Journal Article

Nanotechnology, 16 , S139, 2005.

Links

13.

Cantoro, M; Golovko, V B; Hofmann, S; Williams, D R; Ducati, C; Geng, J; Boskovic, B O; Kleinsorge, B; Jefferson, D A; Ferrari, A C; Johnson, B F G; Robertson, J

Wet catalyst assisted growth of carbon nanofibers on complex three-dimensional substrates Journal Article

Diam. Rel. Mat., 14 , 733, 2005.

Links

12.

Colli, A; Hofmann, S; Ferrari, A C; Ducati, C; Martelli, F; Rubini, S; Cabrini, S; Franciosi, A; Robertson, J

Low-temperature synthesis of ZnSe nanowires and nanosaws by catalyst-assisted molecular-beam epitaxy Journal Article

Appl. Phys. Lett., 86 , 153103, 2005.

Links

2004

11.

Geng, J; Li, H W; Golovko, V B; Shephard, D S; Jefferson, D A; Johnson, B F G; Hofmann, S; Kleinsorge, B; Robertson, J; Ducati, C

Nickel Formate Route to the Growth of Carbon Nanotubes Journal Article

J. Phys. Chem. B, 108 , 18446, 2004.

Links

10.

Kleinsorge, B; Golovko, V B; Hofmann, S; Geng, J; Jefferson, D A; Robertson, J; Johnson, B F G

Growth of aligned carbon nanofibres over large areas using colloidal catalysts at low temperatures Journal Article

Chem. Comm., 12 , 1416, 2004.

Links

9.

Hofmann, S; Robertson, J; Ducati, C; Dunin-Borkowski, R E

Self-assembly of novel nanowires by thermolysis of fullerene and transition metal thin films Journal Article

Nanotechnology, 15 , 601, 2004.

Links

8.Low-temperature plasma enhanced chemical vapour deposition of carbon nanotubes

Hofmann, S; Kleinsorge, B; Ducati, C; Ferrari, A C; Robertson, J

Low-temperature plasma enhanced chemical vapour deposition of carbon nanotubes Journal Article

Diam. Rel. Mat., 13 , 1171, 2004.

Links

2003

7.Controlled low-temperature growth of carbon nanofibres by plasma deposition

Hofmann, S; Kleinsorge, B; Ducati, C; Robertson, J

Controlled low-temperature growth of carbon nanofibres by plasma deposition Journal Article

New Journal of Physics, 5 , 153, 2003.

Links

6.Raman Spectrum of silicon nanowires

Piscanec, S; Ferrari, A C; Cantoro, M; Hofmann, S; Zapien, J A; Lifshitz, Y; Lee, S T; Robertson, J

Raman Spectrum of silicon nanowires Journal Article

Mat. Sci. Eng. C, 23 , 931, 2003.

Links

5.Direct growth of aligned carbon nanotube field emitter arrays onto plastic substrates

Hofmann, S; Ducati, C; Kleinsorge, B; Robertson, J

Direct growth of aligned carbon nanotube field emitter arrays onto plastic substrates Journal Article

Appl. Phys. Lett., 83 , 4661, 2003.

Links

4.Raman Spectrum of silicon nanowires

Piscanec, S; Cantoro, M; Ferrari, A C; Zapien, J A; Lifshitz, Y; Lee, S T; Hofmann, S; Robertson, J

Raman Spectrum of silicon nanowires Journal Article

Phys. Rev. B, 68 , 241312(R), 2003.

Links

3.Gold catalyzed growth of silicon nanowires by plasma enhanced chemical vapor deposition

Hofmann, S; Ducati, C; Neill, R J; Piscanec, S; Ferrari, A C; Geng, J; Dunin-Borkowski, R E; Robertson, J

Gold catalyzed growth of silicon nanowires by plasma enhanced chemical vapor deposition Journal Article

J. Appl. Phys., 94 , 6005, 2003.

Links

2.Low-temperature growth of carbon nanotubes by plasma-enhanced chemical vapor deposition

Hofmann, S; Ducati, C; Kleinsorge, B; Robertson, J

Low-temperature growth of carbon nanotubes by plasma-enhanced chemical vapor deposition Journal Article

Appl. Phys. Lett., 83 , 135, 2003.

Links

2002

1.Low‐Temperature Self‐Assembly of Novel Encapsulated Compound Nanowires

Hofmann, S; Ducati, C; Robertson, J

Low‐Temperature Self‐Assembly of Novel Encapsulated Compound Nanowires Journal Article

Adv. Mater., 14 , 1821, 2002.

Links