Publications

in international high impact journals


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.,
Nature 531, 317 (2016)

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.,
Nature Materials 14, 820 (2015)

Revealing Lithium–silicide Phase Transformations in Nano-structured Silicon-based Lithium Ion Batteries via in situ NMR Spectroscopy
Ogata K., Salager E., Kerr C. J., Fraser A. E., Ducati C., Morris A.J., Hofmann S., Grey C. P.
Nature Comm. 5, 3217 (2014)

Observing Graphene Grow: Catalyst−Graphene Interactions during Scalable Graphene Growth on Polycrystalline Copper
Piran R. Kidambi, Bernhard C. Bayer, Raoul Blume, Zhu-Jun Wang, Carsten Baehtz, Robert S. Weatherup, Marc-Georg Willinger, Robert Schloegl, and Stephan Hofmann
Nano Lett 13, 4769 (2013)

Introducing Carbon Diffusion Barriers for Uniform, High-Quality Graphene Growth from Solid Sources
Robert S. Weatherup, Carsten Baehtz, Bruno Dlubak, Bernhard C. Bayer, Piran R. Kidambi, Raoul Blume, Robert Schloegl, and Stephan Hofmann
Nano Lett 13, 4624 (2013)

In Situ Characterization of Alloy Catalysts for Low-Temperature Graphene Growth
Robert S. Weatherup, Bernhard C. Bayer, Raoul Blume, Caterina Ducati, Carsten Baehtz, Robert Schlogl, and Stephan Hofmann
Nano Lett. 11, 4154 (2011)

Ledge-flow-controlled catalyst interface dynamics during Si nanowire growth
Stephan Hofmann, Renu Sharma, Christoph T. Wirth, Felipe Cervantes-Sodi, Caterina Ducati, Takeshi Kasama, Rafal E. Dunin-Borkowski, Jeff Drucker, Peter Bennett & John Robertson
Nature Materials 7, 372 - 375 (2008)

In situ Observations of Catalyst Dynamics during Surface-Bound Carbon Nanotube Nucleation
Stephan Hofmann, Renu Sharma, Caterina Ducati, Gaohui Du, Cecilia Mattevi, Cinzia Cepek, Mirco Cantoro, Simone Pisana, Atlus Parvez, Felipe Cervantes-Sodi, Andrea C. Ferrari, Rafal Dunin-Borkowski, Silvano Lizzit, Luca Petaccia, Andrea Goldoni, and John Robertson
Nano Lett., 2007, 7 (3), pp 602–608


all 2017 2016 2015 2014 2013 2012 2011 2010 2009 Pre 2009


136

Nanoscale plasmon-enhanced spectroscopy in memristive switches,

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

Small 12, 1334 (2015).

135

Measuring the Proton Selectivity of Graphene Membranes,

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

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

134

Controlling nanowire growth by light,

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

Nano Lett. 15, 7452 (2015).

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., Hofmann S.

JACS 137, 14358 (2015).

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.,

Nanoscale 7, 14114 (2015).

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.,

Nanoscale 7, 13135 (2015).

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.,

Nature Materials 14, 820 (2015).

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.,

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

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.,

RSC Advances 5, 57437 (2015).

127

CVD-Enabled Graphene Manufacture and Technology,

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

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

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.,

Nano Lett. 15, 1867 (2015).

125

Effects of PMMA-transfer residues on the growth of organic semiconductor molecules on CVD graphene,

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

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

124

Multifunctional oxides for integrated manufacturing of efficient graphene electrodes for organic electronics,

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

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

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.,

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

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.,

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

121

Graphene based Ultra-Thin 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.,

ACS Photonics 2, 200 (2015).

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.,

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

116

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.,

Carbon 81, 639 (2015).

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