Stephan Hofmann
TitleCited byYear
In situ observations of catalyst dynamics during surface-bound carbon nanotube nucleation
S Hofmann, R Sharma, C Ducati, G Du, C Mattevi, C Cepek, M Cantoro, ...
Nano letters 7 (3), 602-608, 2007
7012007
Flexible electronics: the next ubiquitous platform
A Nathan, A Ahnood, MT Cole, S Lee, Y Suzuki, P Hiralal, F Bonaccorso, ...
Proceedings of the IEEE 100 (Special Centennial Issue), 1486-1517, 2012
5842012
Surface diffusion: the low activation energy path for nanotube growth
S Hofmann, G Csanyi, AC Ferrari, MC Payne, J Robertson
Physical review letters 95 (3), 036101, 2005
4532005
Low-temperature growth of carbon nanotubes by plasma-enhanced chemical vapor deposition
S Hofmann, C Ducati, J Robertson, B Kleinsorge
Applied Physics Letters 83 (1), 135-137, 2003
4252003
Catalytic chemical vapor deposition of single-wall carbon nanotubes at low temperatures
M Cantoro, S Hofmann, S Pisana, V Scardaci, A Parvez, C Ducati, ...
Nano Letters 6 (6), 1107-1112, 2006
3602006
Raman spectroscopy of silicon nanowires
S Piscanec, M Cantoro, AC Ferrari, JA Zapien, Y Lifshitz, ST Lee, ...
Physical Review B 68 (24), 241312, 2003
3582003
Gold catalyzed growth of silicon nanowires by plasma enhanced chemical vapor deposition
S Hofmann, C Ducati, RJ Neill, S Piscanec, AC Ferrari, J Geng, ...
Journal of Applied Physics 94 (9), 6005-6012, 2003
2922003
In-situ X-ray photoelectron spectroscopy study of catalyst− support interactions and growth of carbon nanotube forests
C Mattevi, CT Wirth, S Hofmann, R Blume, M Cantoro, C Ducati, C Cepek, ...
The Journal of Physical Chemistry C 112 (32), 12207-12213, 2008
2682008
Ledge-flow-controlled catalyst interface dynamics during Si nanowire growth
S Hofmann, R Sharma, CT Wirth, F Cervantes-Sodi, C Ducati, T Kasama, ...
Nature materials 7 (5), 372, 2008
2672008
In situ characterization of alloy catalysts for low-temperature graphene growth
RS Weatherup, BC Bayer, R Blume, C Ducati, C Baehtz, R Schlogl, ...
Nano letters 11 (10), 4154-4160, 2011
2272011
Revealing lithium–silicide phase transformations in nano-structured silicon-based lithium ion batteries via in situ NMR spectroscopy
K Ogata, E Salager, CJ Kerr, AE Fraser, C Ducati, AJ Morris, S Hofmann, ...
Nature communications 5, 3217, 2014
2122014
Nanoscale zirconia as a nonmetallic catalyst for graphitization of carbon and growth of single-and multiwall carbon nanotubes
SA Steiner III, TF Baumann, BC Bayer, R Blume, MA Worsley, ...
Journal of the American Chemical Society 131 (34), 12144-12154, 2009
2102009
Direct growth of aligned carbon nanotube field emitter arrays onto plastic substrates
S Hofmann, C Ducati, B Kleinsorge, J Robertson
Applied Physics Letters 83 (22), 4661-4663, 2003
1932003
Interface dynamics and crystal phase switching in GaAs nanowires
D Jacobsson, F Panciera, J Tersoff, MC Reuter, S Lehmann, S Hofmann, ...
Nature 531 (7594), 317, 2016
1872016
Observing graphene grow: catalyst–graphene interactions during scalable graphene growth on polycrystalline copper
PR Kidambi, BC Bayer, R Blume, ZJ Wang, C Baehtz, RS Weatherup, ...
Nano letters 13 (10), 4769-4778, 2013
1792013
State of transition metal catalysts during carbon nanotube growth
S Hofmann, R Blume, CT Wirth, M Cantoro, R Sharma, C Ducati, ...
The Journal of Physical Chemistry C 113 (5), 1648-1656, 2009
1592009
Metal oxide induced charge transfer doping and band alignment of graphene electrodes for efficient organic light emitting diodes
J Meyer, PR Kidambi, BC Bayer, C Weijtens, A Kuhn, A Centeno, ...
Scientific reports 4, 5380, 2014
1552014
The parameter space of graphene chemical vapor deposition on polycrystalline Cu
PR Kidambi, C Ducati, B Dlubak, D Gardiner, RS Weatherup, MB Martin, ...
The Journal of Physical Chemistry C 116 (42), 22492-22501, 2012
1522012
Effects of catalyst film thickness on plasma-enhanced carbon nanotube growth
S Hofmann, M Cantoro, B Kleinsorge, C Casiraghi, A Parvez, J Robertson, ...
Journal of applied physics 98 (3), 034308, 2005
1472005
Growth of ultrahigh density vertically aligned carbon nanotube forests for interconnects
S Esconjauregui, M Fouquet, BC Bayer, C Ducati, R Smajda, S Hofmann, ...
Acs Nano 4 (12), 7431-7436, 2010
1452010
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Articles 1–20