Publications by Dr S. Hofmann

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Number of items: 150.

Article

Weatherup, RS and Bayer, BC and Blume, R and Baehtz, C and Kidambi, PR and Fouquet, M and Wirth, CT and Schlögl, R and Hofmann, S (2012) On the mechanisms of Ni-catalysed graphene chemical vapour deposition. Chemphyschem, 13. pp. 2544-2549.

Hsieh, GW and Wang, JJ and Ogata, K and Robertson, J and Hofmann, S and Milne, WI (2012) Stretched Contact Printing of One-Dimensional Nanostructures for Hybrid Inorganic-Organic Field Effect Transistors. J PHYS CHEM C, 116. pp. 7118-7125. ISSN 1932-7447

Dlubak, B and Martin, MB and Weatherup, RS and Yang, H and Deranlot, C and Blume, R and Schloegl, R and Fert, A and Anane, A and Hofmann, S and Seneor, P and Robertson, J (2012) Graphene-passivated nickel as an oxidation-resistant electrode for spintronics. ACS Nano, 6. pp. 10930-10934.

Weatherup, RS and Dlubak, B and Hofmann, S (2012) Kinetic Control of Catalytic CVD for High-Quality Graphene at Low Temperatures. ACS Nano, 6. pp. 9996-10003.

Bock, MCD and Denk, R and Wirth, CT and Goldberg-Oppenheimer, P and Hofmann, S and Baumberg, JJ (2012) Optical feedback mechanisms in laser induced growth of carbon nanotube forests. APPL PHYS LETT, 100. -. ISSN 0003-6951

Bayer, BC and Fouquet, M and Blume, R and Wirth, CT and Weatherup, RS and Ogata, K and Knop-Gericke, A and Schlogl, R and Hofrnann, S and Robertson, J (2012) Co-Catalytic Solid-State Reduction Applied to Carbon Nanotube Growth. J PHYS CHEM C, 116. pp. 1107-1113. ISSN 1932-7447

Chen, B and Oppenheimer, PG and Shean, TAV and Tobias Wirth, C and Hofmann, S and Robertson, J (2012) Adhesive properties of gecko-inspired mimetic via micropatterned carbon nanotube forests. Journal of Physical Chemistry C, 116. pp. 20047-20053. ISSN 1932-7447

Robertson, J and Zhong, G and Esconjauregui, CS and Bayer, BC and Zhang, C and Fouquet, M and Hofmann, S (2012) Applications of carbon nanotubes grown by chemical vapor deposition. Japanese Journal of Applied Physics, 51. ISSN 0021-4922

Zhang, C and Yan, F and Bayer, BC and Blume, R and Van Der Veen, MH and Xie, R and Zhong, G and Chen, B and Knop-Gericke, A and Schlögl, R and Capraro, BD and Hofmann, S and Robertson, J (2012) Complementary metal-oxide-semiconductor-compatible and self-aligned catalyst formation for carbon nanotube synthesis and interconnect fabrication. Journal of Applied Physics, 111. ISSN 0021-8979

Fouquet, M and Bayer, BC and Esconjauregui, S and Blume, R and Warner, JH and Hofmann, S and Schlögl, R and Thomsen, C and Robertson, J (2012) Highly chiral-selective growth of single-walled carbon nanotubes with a simple monometallic Co catalyst. Physical Review B - Condensed Matter and Materials Physics, 85. ISSN 1098-0121

Badhwar, S and Puddy, R and Kidambi, PR and Sibik, J and Brewer, A and Freeman, JR and Beere, HE and Hofmann, S and Zeitler, JA and Ritchie, DA (2012) Indirect modulation of a terahertz quantum cascade laser using gate tunable graphene. IEEE Photonics Journal, 4. pp. 1776-1782. ISSN 1943-0655

Gamalski, AD and Tersoff, J and Sharma, R and Ducati, C and Hofmann, S (2012) Metastable crystalline AuGe catalysts formed during isothermal germanium nanowire growth. Physical Review Letters, 108. ISSN 0031-9007

Goldberg-Oppenheimer, P and Hutter, T and Chen, B and Robertson, J and Hofmann, S and Mahajan, S (2012) Optimized vertical carbon nanotube forests for multiplex surface-enhanced raman scattering detection. Journal of Physical Chemistry Letters, 3. pp. 3486-3492. ISSN 1948-7185

Esconjauregui, S and Cepek, C and Fouquet, M and Bayer, BC and Gamalski, AD and Chen, B and Xie, R and Bhardwaj, S and Ducati, C and Hofmann, S and Robertson, J (2012) Plasma stabilisation of metallic nanoparticles on silicon for the growth of carbon nanotubes. Journal of Applied Physics, 112. ISSN 0021-8979

Dlubak, B and Kidambi, PR and Weatherup, RS and Hofmann, S and Robertson, J (2012) Substrate-assisted nucleation of ultra-thin dielectric layers on graphene by atomic layer deposition. Applied Physics Letters, 100. ISSN 0003-6951

Kidambi, PR and Ducati, C and Dlubak, B and Gardiner, D and Weatherup, RS and Martin, M-B and Seneor, P and Coles, H and Hofmann, S (2012) The parameter space of graphene chemical vapor deposition on polycrystalline Cu. Journal of Physical Chemistry C, 116. pp. 22492-22501. ISSN 1932-7447

Wirth, CT and Bayer, BC and Gamalski, AD and Esconjauregui, S and Weatherup, RS and Ducati, C and Baehtz, C and Robertson, J and Hofmann, S (2012) The phase of iron catalyst nanoparticles during carbon nanotube growth. Chemistry of Materials, 24. pp. 4633-4640. ISSN 0897-4756

Ogata, K and Sutter, E and Zhu, X and Hofmann, S (2011) Ni-silicide growth kinetics in Si and Si/SiO2 core/shell nanowires. Nanotechnology, 22. 365305-.

Allen, CS and Elkin, MD and Burnell, G and Hickey, BJ and Zhang, C and Hofmann, S and Robertson, J (2011) Transport measurements on carbon nanotubes structurally characterized by electron diffraction. PHYS REV B, 84. -. ISSN 1098-0121

Li, FM and Bayer, BC and Hofmann, S and Dutson, JD and Wakeham, SJ and Thwaites, MJ and Milne, WI and Flewitt, AJ (2011) High-k (k=30) amorphous hafnium oxide films from high rate room temperature deposition. APPL PHYS LETT, 98. -. ISSN 0003-6951

Beleggia, M and Kasama, T and Dunin-Borkowski, RE and Hofmann, S and Pozzi, G (2011) Direct measurement of the charge distribution along a biased carbon nanotube bundle using electron holography. APPL PHYS LETT, 98. -. ISSN 0003-6951

Bayer, BC and Zhang, C and Blume, R and Yan, F and Fouquet, M and Wirth, CT and Weatherup, RS and Lin, L and Baehtz, C and Oliver, RA and Knop-Gericke, A and Schlogl, R and Hofmann, S and Robertson, J (2011) In-situ study of growth of carbon nanotube forests on conductive CoSi2 support. J APPL PHYS, 109. -. ISSN 0021-8979

Zhu, XN and Hasko, DG and Hofmann, S and Milne, WI (2011) Temperature dependent resistance and cryogenic microwave spectroscopy of Au decorated silicon nanowires. J APPL PHYS, 109. -. ISSN 0021-8979

Esconjauregui, S and Bayer, BC and Fouquet, M and Wirth, CT and Yan, F and Xie, R and Ducati, C and Baehtz, C and Castellarin-Cudia, C and Bhardwaj, S and Cepek, C and Hofmann, S and Robertson, J (2011) Use of plasma treatment to grow carbon nanotube forests on TiN substrate. J APPL PHYS, 109. -. ISSN 0021-8979

Gamalski, AD and Ducati, C and Hofmann, S (2011) Cyclic Supersaturation and Triple Phase Boundary Dynamics in Germanium Nanowire Growth. J PHYS CHEM C, 115. pp. 4413-4417. ISSN 1932-7447

Bayer, BC and Hofmann, S and Castellarin-Cudia, C and Blume, R and Baehtz, C and Esconjauregui, S and Wirth, CT and Oliver, RA and Ducati, C and Knop-Gericke, A and Schlogl, R and Goldoni, A and Cepek, C and Robertson, J (2011) Support-Catalyst-Gas Interactions during Carbon Nanotube Growth on Metallic Ta Films. J PHYS CHEM C, 115. pp. 4359-4369. ISSN 1932-7447

Esconjauregui, S and Fouquet, M and Bayer, BC and Eslava, S and Khachadorian, S and Hofmann, S and Robertson, J (2011) Manipulation of the catalyst-support interactions for inducing nanotube forest growth. J APPL PHYS, 109. -. ISSN 0021-8979

Moseler, M and Cervantes-Sodi, F and Klemenz, A and Hofmann, S and Csanyi, G and Ferrari, AC (2011) Reply to "Comment on 'Dynamic Catalyst Restructuring during Carbon Nanotube Growth'". ACS NANO, 5. pp. 686-687. ISSN 1936-0851

Galimberti, G and Pagliara, S and Ponzoni, S and Dal Conte, S and Cilento, F and Ferrini, G and Hofmann, S and Arshad, M and Cepek, C and Parmigiani, F (2011) The photoinduced charge transfer mechanism in aligned and unaligned carbon nanotubes. CARBON, 49. pp. 5246-5252. ISSN 0008-6223

Weatherup, RS and Bayer, BC and Blume, R and Ducati, C and Baehtz, C and Schlögl, R and Hofmann, S (2011) In situ characterization of alloy catalysts for low-temperature graphene growth. Nano Lett, 11. pp. 4154-4160.

Bayer, BC and Sanjabi, S and Baehtz, C and Wirth, CT and Esconjauregui, S and Weatherup, RS and Barber, ZH and Hofmann, S and Robertson, J (2011) Carbon nanotube forest growth on NiTi shape memory alloy thin films for thermal actuation. Thin Solid Films, 519. pp. 6126-6129. ISSN 0040-6090

Gamalski, AD and Ducati, C and Hofmann, S (2011) Cyclic supersaturation and triple phase boundary dynamics in germanium nanowire growth. Journal of Physical Chemistry C, 115. pp. 4413-4417. ISSN 1932-7447

Kidambi, PR and Bayer, BC and Weatherup, RS and Ochs, R and Ducati, C and Szabó, DV and Hofmann, S (2011) Hafnia nanoparticles - a model system for graphene growth on a dielectric. Physica Status Solidi - Rapid Research Letters, 5. pp. 341-343. ISSN 1862-6254

Pritesh, H and Sina, S-Y and Bernhard C, B and Haolan, W and Stephan, H and K G Upul, W and Gehan A J, A (2011) Nanostructured hematite photoelectrochemical electrodes prepared by the low temperature thermal oxidation of iron. Solar Energy Materials and Solar Cells, 95. pp. 1819-1825. ISSN 0927-0248

Bayer, BC and Hofmann, S and Castellarin Cudia, C and Blume, R and Baehtz, C and Esconjauregui, S and Wirth, CT and Oliver, RA and Ducati, C and Knop Gericke, A and SchloÌ�gl, R and Goldoni, A and Cepek, C and Robertson, J (2011) Support-catalyst-gas interactions during carbon nanotube growth on metallic Ta films. Journal of Physical Chemistry C, 115. pp. 4359-4369. ISSN 1932-7447

Gamalski, AD and Tersoff, J and Sharma, R and Ducati, C and Hofmann, S (2010) Formation of metastable liquid catalyst during subeutectic growth of germanium nanowires. Nano Lett, 10. pp. 2972-2976.

Zhang, C and Yan, F and Allen, CS and Bayer, BC and Hofmann, S and Hickey, BJ and Cott, D and Zhong, G and Robertson, J (2010) Growth of vertically-aligned carbon nanotube forests on conductive cobalt disilicide support. J APPL PHYS, 108. -. ISSN 0021-8979

Esconjauregui, S and Fouquet, M and Bayer, BC and Ducati, C and Smajda, R and Hofmann, S and Robertson, J (2010) Growth of ultrahigh density vertically aligned carbon nanotube forests for interconnects. ACS Nano, 4. pp. 7431-7436.

Michael, M and Felipe, C-S and Stephan, H and Gabor, C and Andrea C, F (2010) Dynamic catalyst restructuring during carbon nanotube growth. ACS Nano, 4. pp. 7587-7595. ISSN 1936-0851

Gamalski, AD and Tersoff, J and Sharma, R and Ducati, C and Hofmann, S (2010) Formation of metastable liquid catalyst during subeutectic growth of germanium nanowires. Nano Letters, 10. pp. 2972-2976. ISSN 1530-6984

Santiago, E and Martin, F and Bernhard C, B and Caterina, D and Rita, S and Stephan, H and John, R (2010) Growth of ultrahigh density vertically aligned carbon nanotube forests for interconnects. ACS Nano, 4. pp. 7431-7436. ISSN 1936-0851

Cantoro, M and Hofmann, S and Mattevi, C and Pisana, S and Parvez, A and Fasoli, A and Ducati, C and Scardaci, V and Ferrari, AC and Robertson, J (2009) Plasma restructuring of catalysts for chemical vapor deposition of carbon nanotubes. Journal of Applied Physics, 105. 064304-. ISSN 0021-8979

Hofmann, S and Blume, R and Wirth, CT and Cantoro, M and Sharma, R and Ducati, C and Havecker, M and Zafeiratos, S and Schnoerch, P and Oestereich, A and Teschner, D and Albrecht, M and Knop-Gericke, A and Schlogl, R and Robertson, J (2009) State of Transition Metal Catalysts During Carbon Nanotube Growth. J PHYS CHEM C, 113. pp. 1648-1656. ISSN 1932-7447

Wirth, CT and Zhang, C and Zhong, G and Hofmann, S and Robertson, J (2009) Diffusion- and reaction-limited growth of carbon nanotube forests. ACS Nano, 3. pp. 3560-3566.

Zhong, G and Hofmann, S and Yan, F and Telg, H and Warner, JH and Eder, D and Thomsen, C and Milne, WI and Robertson, J (2009) Acetylene: A Key Growth Precursor for Single-Walled Carbon Nanotube Forests. J PHYS CHEM C, 113. pp. 17321-17325. ISSN 1932-7447

Esconjauregui, S and Bayer, BC and Fouquet, M and Wirth, CT and Ducati, C and Hofmann, S and Robertson, J (2009) Growth of high-density vertically aligned arrays of carbon nanotubes by plasma-assisted catalyst pretreatment. APPL PHYS LETT, 95. -. ISSN 0003-6951

Zhong, G and Hofmann, S and Yan, F and Telg, H and Warner, JH and Eder, D and Thomsen, C and Milne, WI and Robertson, J (2009) Acetylene: a key growth precursor for single-walled carbon nanotube forests. Journal of Physical Chemistry C, 113. pp. 17321-17325. ISSN 1932-7447

Wirth, CT and Zhang, C and Zhong, G and Hofmann, S and Robertson, J (2009) Diffusion- and reaction-limited growth of carbon nanotube forests. ACS Nano, 3. pp. 3560-3566. ISSN 1936-0851

Stephen A, S and Theodore F, B and Bernhard C, B and Raoul, B and Marcus A, W and Warren J, M and Elisabeth L, S and Robert, SG and A John, H and Stephan, H and Brian L, W (2009) Nanoscale zirconia as a nonmetallic catalyst for graphitization of carbon and growth of single- and multiwall carbon nanotubes. Journal of the American Chemical Society, 131. pp. 12144-12154. ISSN 0002-7863

Stephan, H and Raoul, B and Christoph T, W and Mirco, C and Renu, S and Caterina, D and Michael, HV and Spiros, Z and Peter, S and Andreas, O and Detre, T and Martin, A and Axel, K-G and Robert, SG and John, R (2009) State of transition metal catalysts during carbon nanotube growth. Journal of Physical Chemistry C, 113. pp. 1648-1656. ISSN 1932-7447

Mattevi, C and Wirth, CT and Hofmann, S and Blume, R and Cantoro, M and Ducati, C and Cepek, C and Knop-Gericke, A and Milne, S and Castellarin-Cudia, C and Dolafi, S and Goldoni, A and Schloegl, R and Robertson, J (2008) In-situ X-ray photoelectron spectroscopy study of catalyst-support interactions and growth of carbon nanotube forests. J PHYS CHEM C, 112. pp. 12207-12213. ISSN 1932-7447

Pisana, S and Zhang, C and Ducati, C and Hofmann, S and Robertson, J (2008) Enhanced subthreshold slopes in large diameter single wall carbon nanotube field effect transistors. IEEE T NANOTECHNOL, 7. pp. 458-462. ISSN 1536-125X

Hofmann, S and Sharma, R and Wirth, CT and Cervantes-Sodi, F and Ducati, C and Kasama, T and Dunin-Borkowski, RE and Drucker, J and Bennett, P and Robertson, J (2008) Ledge-flow-controlled catalyst interface dynamics during Si nanowire growth. Nat Mater, 7. pp. 372-375. ISSN 1476-1122

Hofmann, S and Sharma, R and Blume, R and Wirth, CT and Ducati, C and Kasama, T and Dunin-Borkowski, RE and Teschner, D and Drucker, J and Bennett, P and Knop-Gericke, A and Schloegl, R and Robertson, J (2008) Catalyst Dynamics during Carbon Nanotube and Si Nanowire CVD. Microscopy and Microanalysis, 14. pp. 206-207. ISSN 1431-9276

S, P and Can, Z and C, D and S, H and J, R (2008) Enhanced subthreshold slopes in large diameter single wall carbon nanotube field effect transistors. IEEE Transactions on Nanotechnology, 7. pp. 458-462. ISSN 1536-125X

Cecilia, M and Christoph Tobias, W and Stephan, H and Raoul, B and Mirco, C and Caterina, D and Cinzia, C and Axel, K-G and Stuart, M and Carla, C-C and Sheema, D and Andrea, G and Robert, S and John, R (2008) In-situ x-ray photoelectron spectroscopy study of catalyst-�support interactions and growth of carbon nanotube forests. Journal of Physical Chemistry C, 112. pp. 12207-12213. ISSN 1932-7447

Stephan, H and Renu, S and Christoph T, W and Felipe, C-S and Caterina, D and Takeshi, K and Rafal E, D-B and Jeff, D and Peter, B and John, R (2008) Ledge-flow-controlled catalyst interface dynamics during Si nanowire growth. Nature Materials, 7. pp. 372-375. ISSN 1476-1122

Joysurya, B and R, D and Julia, N and Stephan, H and Alan, C and A, F and C Barry, C (2008) Structure and growth mechanism of ZnSe nanowires. Journal of Applied Physics, 104. 064302-. ISSN 0021-8979

Mattevi, C and Hofmann, S and Cantoro, M and Ferrari, AC and Robertson, J and Castellarin Cudia, C and Dolafi, S and Goldoni, A and Cepek, C (2008) Surface-bound chemical vapour deposition of carbon nanotubes: in-situ study of catalyst activation. Physica E: Low-dimensional Systems and Nanostructures, 40. pp. 2238-2242. ISSN 1386-9477

Colli, A and Fasoli, A and Beecher, P and Servati, P and Pisana, S and Fu, Y and Flewitt, AJ and Milne, WI and Robertson, J and Ducati, C and De Franceschi, S and Hofmann, S and Ferrari, AC (2007) Thermal and chemical vapor deposition of Si nanowires: Shape control, dispersion, and electrical properties. J APPL PHYS, 102. -. ISSN 0021-8979

Hofmann, S and Sharma, R and Ducati, C and Du, G and Mattevi, C and Cepek, C and Cantoro, M and Pisana, S and Parvez, A and Cervantes-Sodi, F and Ferrari, AC and Dunin-Borkowski, R and Lizzit, S and Petaccia, L and Goldoni, A and Robertson, J (2007) In situ observations of catalyst dynamics during surface-bound carbon nanotube nucleation. NANO LETT, 7. pp. 602-608. ISSN 1530-6984

Fasoli, A and Colli, A and Kudera, S and Manna, L and Hofmann, S and Ducati, C and Robertson, J and Ferrari, AC (2007) Catalytic and seeded shape-selective synthesis of II-VI semiconductor nanowires. Physica E-Low-Dimensional Systems & Nanostructures, 37. pp. 138-141. ISSN 1386-9477

Fasoli, A and Colli, A and Kudera, S and Manna, L and Hofmann, S and Ducati, C and Robertson, J and Ferrari, AC (2007) Catalytic and seeded shape-selective synthesis of II–VI semiconductor nanowires. Physica E: Low-dimensional Systems and Nanostructures, 37. pp. 138-141. ISSN 1386-9477

Pisana, S and Jungen, A and Zhang, C and Blackburn, AM and Sharma, R and Cervantes Sodi, F and Stampfer, C and Ducati, C and Ferrari, AC and Hierold, C and Robertson, J and Hofmann, S (2007) Flying and crawling modes during surface-bound single wall carbon nanotube growth. Journal of Physical Chemistry C, 111. pp. 17249-17253. ISSN 1932-7447

Pisana, S and Jungen, A and Zhang, C and Blackburn, AM and Sharma, R and Cervantes-Sodi, F and Stampfer, C and Ducati, C and Ferrari, AC and Hierold, C and Robertson, J and Hofmann, S (2007) Flying and crawling modes during surface-bound single wall carbon nanotube growth. Journal of Physical Chemistry C, 111. pp. 17249-17253. ISSN 1932-7447

Sharma, R and Hofmann, S (2007) In situ observations for selective synthesis of one dimensional nanomaterials. MICROSC MICROANAL, 13. pp. 78-79. ISSN 1431-9276

Hofmann, S and Sharma, R and Ducati, C and Du, G and Mattevi, C and Cepek, C and Cantoro, C and Pisana, S and Parvez, A and Cervantes Sodi, F and Ferrari, AC and Dunin Borkowski, R and Lizzit, S and Petaccia, L and Goldoni, A and Robertson, J (2007) In situ observations of catalyst dynamics during surface-bound carbon nanotube nucleation. Nano Letters, 7. pp. 602-608. ISSN 1530-6984

Servati, P and Colli, A and Hofmann, S and Fu, YQ and Beecher, P and Durrani, ZAK and Ferrari, AC and Flewitt, AJ and Robertson, J and Milne, WI (2007) Scalable silicon nanowire photodetectors. Physica E: Low-dimensional Systems and Nanostructures, 38. pp. 64-66. ISSN 1386-9477

Casiraghi, C and Robertson, J and Ferrari, AC (2007) Scalable silicon nanowire photodetectors. Physica E: Low-dimensional Systems and Nanostructures, 38. pp. 64-66. ISSN 1386-9477

Jungen, A and Hofmann, S and Meyer, JC and Stampfer, C and Roth, S and Robertson, J and Hierold, C (2007) Synthesis of individual single-walled carbon nanotube bridges controlled by support micromachining. Journal of Micromechanics and Microengineering, 17. pp. 603-608. ISSN 0960-1317

Colli, A and Fasoli, A and Beecher, P and Servati, P and Pisana, S and Fu, Y and Flewitt, AJ and Milne, WI and Robertson, J and Ducati, C and Franceschi, SD and Hofmann, S and Ferrari, AC (2007) Thermal and chemical vapor deposition of Si nanowires: Shape control, dispersion, and electrical properties. Journal of Applied Physics, 102. 034302-. ISSN 0021-8979

Pisana, S and Cantoro, S and Parvez, A and Hofmann, S and Ferrari, AC and Robertson, J (2007) The role of precursor gases on the surface restructuring of catalyst films during carbon nanotube growth. Physica E: Low-dimensional Systems and Nanostructures, 37. pp. 1-5. ISSN 1386-9477

Cantoro, M and Hofmann, S and Pisana, S and Scardaci, V and Parvez, A and Ducati, C and Ferrari, AC and Blackburn, AM and Wang, KY and Robertson, J (2006) Catalytic chemical vapor deposition of single-wall carbon nanotubes at low temperatures. NANO LETT, 6. pp. 1107-1112. ISSN 1530-6984

Colli, A and Fasoli, A and Hofmann, S and Ducati, C and Robertson, J and Ferrari, AC (2006) Deterministic shape-selective synthesis of nanowires nanoribbons and nanosaws by steady-state vapour-transport. NANOTECHNOLOGY, 17. pp. 1046-1051. ISSN 0957-4484

Colli, A and Fasoli, A and Hofmann, S and Robertson, J and Ferrari, AC (2006) Deterministic shape-selective synthesis of nanowires, nanoribbons and nanosaws by steady-state vapour-transport. Nanotechnology, 17. pp. 1046-1051. ISSN 0957-4484

Colli, A and Hofmann, S and Fasoli, A and Ferrari, AC and Ducati, C and Dunin-Borkowski, RE and Robertson, J (2006) Synthesis and optical properties of silicon nanowires grown by different methods. APPL PHYS A-MATER, 85. pp. 247-253. ISSN 0947-8396

Fasoli, A and Colli, A and Hofmann, S and Ducati, C and Robertson, J and Ferrari, AC (2006) Shape selective synthesis of II-VI semiconductor nanowires. Physica Status Solidi B, 243. pp. 3301-3305. ISSN 0370-1972

Cantoro, M and Hofmann, S and Pisana, S and Scardaci, V and Parvez, A and Ducati, C and Ferrari, AC and Blackburn, AM and Wang, KY and Robertson, J (2006) Catalytic chemical vapour deposition of single-wall carbon nanotubes at low temperatures. Nano Letters, 6. pp. 1107-1112. ISSN 1530-6984

Hofmann, S and Cantoro, M and Kleinsorge, B and Casiraghi, C and Parvez, A and Robertson, J and Ducati, C (2006) Effects of catalyst film thickness on plasma-enhanced carbon nanotube growth (vol 98, pg 034308, 2005). Journal of Applied Physics, 99. ISSN 0021-8979

Cantoro, C and Hofmann, S and Pisana, S and Ducati, C and Parvez, A and Ferrari, AC and Robertson, J (2006) Effects of pre-treatment and plasma enhancement on chemical vapor deposition of carbon nanotubes from ultra-thin catalyst films. Diamond and Related Materials, 15. pp. 1029-1035. ISSN 0925-9635

Cantoro, M and Hofmann, S and Pisana, S and Ducati, C and Parvez, A and Ferrari, AC and Robertson, J (2006) Effects of pre-treatment and plasma enhancement on chemical vapor deposition of carbon nanotubes from ultra-thin catalyst films. Diamond and Related Materials, 15. pp. 1029-1035. ISSN 0925-9635

Hofmann, S and Cantoro, M and Kleinsorge, B and Casiraghi, C and Parvez, A and Robertson, J and Ducati, C (2006) Erratum: Effects of catalyst film thickness on plasma-enhanced carbon nanotube growth (Journal of Applied Physics (2005) 98 (034308)). Journal of Applied Physics, 99. ISSN 0021-8979

Golovko, V and Cantoro, M and Hofmann, S and Kleinsorge, B and Geng, J and Jefferson, D and Ferrari, AC and Robertson, J and Johnson, BFG (2006) Selective growth of vertically aligned carbon nanofibres in sub-micron patterning and Raman mapping of produced arrays. Diamond and Related Materials, 15. pp. 1023-1028. ISSN 0925-9635

Golovko, VB and Cantoro, M and Li, HW and Kleinsorge, B and Hofmann, S and Geng, J and Yang, Z and Ferrari, AC and Huck, WTS and Robertson, J and Johnson, BFG (2006) Selective growth of vertically aligned carbon nanofibres in sub-micron patterns and Raman mapping of produced arrays. Diamond and Related Materials, 15. pp. 1023-1028. ISSN 0925-9635

Fasoli, A and Colli, A and Hofmann, S and Ducati, C and Robertson, J and Ferrari, AC (2006) Shape-selective synthesis of II-VI semiconductor nanowires. Physica Status Solidi B-Basic Solid State Physics, 243. pp. 3301-3305. ISSN 0370-1972

Colli, A and Hofmann, S and Fasoli, A and Ferrari, AC and Ducati, C and Dunin Burkowski, RE and Robertson, J (2006) Synthesis and optical properties of silicon nanowires grown by different methods. Applied Physics A: Materials Science & Processing, 85. pp. 247-253. ISSN 0947-8396

Hofmann, S and Cantoro, M and Kleinsorge, B and Casiraghi, C and Parvez, A and Robertson, J and Ducati, C (2005) Effects of catalyst film thickness on plasma-enhanced carbon nanotube growth. Journal of Applied Physics, 98. 034308-. ISSN 0021-8979

Hofmann, S and Csanyi, G and Ferrari, AC and Payne, MC and Robertson, J (2005) Surface diffusion: the low activation energy path for nanotube growth. Physical Review Letters, 95. 036101-. ISSN 1079-7114

Colli, A and Hofmann, S and Ferrari, AC and Martelli, F and Rubini, S and Cabrini, S and Franciosi, A and Robertson, J (2005) Low temperature synthesis of ZnSe nanowires by catalyst assisted molecular beam epitaxy. Applied Physics Letters, 86. 153103-. ISSN 0003-6951

Colli, A and Hofmann, S and Ferrari, AC and Ducati, C and Martelli, F and Rubini, S and Cabrini, S and Franciosi, A and Robertson, J (2005) Low-temperature synthesis of ZnSe nanowires and nanosaws by catalyst-assisted molecular-beam epitaxy. APPL PHYS LETT, 86. -. ISSN 0003-6951

Boskovic, BO and Golovko, VB and Cantoro, M and Kleinsorge, B and Chuang, ATH and Ducati, C and Hofmann, S and Robertson, J and Johnson, BFG (2005) Low temperature synthesis of carbon nanofibres on carbon fibre matrices. CARBON, 43. pp. 2643-2648. ISSN 0008-6223

Hofmann, S and Cantoro, M and Kaempgen, M and Kang, DJ and Golovko, VB and Li, HW and Yang, Z and Geng, J and Huck, WTS and Johnson, BFG and Roth, S and Robertson, J (2005) Catalyst patterning methods for surface-bound chemical vapor deposition of carbon nanotubes. Applied Physics A: Materials Science & Processing, 81. pp. 1559-1567. ISSN 0947-8396

Colli, A and Hofmann, S and Ferrari, AC and Martelli, F and Rubini, S and Ducati, C and Franciosi, A and Robertson, J (2005) Selective growth of ZnSe and ZnCdSe nanowires by molecular beam epitaxy. Nanotechnology, 16. S139-S142. ISSN 0957-4484

Golokvo, VB and Li, HW and Kleinsorge, B and Hofmann, S and Geng, J and Cantoro, M and Yang, Z and Jefferson, DA and Johnson, BFG and Huck, WTS and Robertson, J (2005) Submicron patterning of Co colloid catalyst for growth of vertically aligned carbon nanotubes. Nanotechnology, 16. pp. 1636-1640. ISSN 0957-4484

Cantoro, M and Golovko, VB and Hofmann, S and Williams, DR and Ducati, C and Geng, J and Boskovic, BO and Kleinsorge, B and Ferrari, AC and Johnson, BFG and Robertson, J (2005) Wet catalyst assisted growth of carbon nanofibers on complex three-dimensional substrates. Diamond and Related Materials, 14. pp. 733-738. ISSN 0925-9635

Hofmann, S and Robertson, J and Ducati, C and Dunin-Borkowski, RE (2004) Self-assembly of novel nanowires by thermolysis of fullerene and transition metal thin films. NANOTECHNOLOGY, 15. pp. 601-608. ISSN 0957-4484

Geng, J and Li, HW and Golovko, VB and Shephard, DS and Jefferson, DA and Johnson, BFG and Hofmann, S and Kleinsorge, B and Robertson, J and Ducati, C (2004) Nickel formate route to the growth of carbon nanotubes. J PHYS CHEM B, 108. pp. 18446-18450. ISSN 1520-6106

Golovko, VB and Hofmann, S and Geng, J and Jefferson, D and Robertson, J and Johnson, BFG (2004) Growth of aligned carbon nanofibres over large areas using colloidal catalysts at low temperatures. Chemical Communications. pp. 1416-1417. ISSN 1359-7345

Robertson, J and Hofmann, S and Kleinsorge, B and Golokov, V and Ducati, C and Geng, J and Cantoro, M and Boskovic, B and Huck, W and Johnson, BFG (2004) Low temperature growth of carbon nanotubes and nanofibres. Materials Research Society Symposium Proceedings, 858. pp. 26-33. ISSN 0272-9172

Hofmann, S and Kleinsorge, B and Ducati, C and Ferrari, AC and Robertson, J (2004) Low-temperature plasma enhanced chemical vapour deposition of carbon nanotubes. Diamond and Related Materials, 13. pp. 1171-1176. ISSN 0925-9635

Geng, J and Li, H and Golokov, VB and Shephard, DS and Jefferson, DA and Johnson, BFG and Hofmann, S and Kleinsorge, B and Robertson, J and Ducati, C (2004) Nickel formate route to growth of carbon nanotubes. Journal of Physical Chemistry B, 108. pp. 18446-18450. ISSN 1520-6106

Hofmann, S and Robertson, J and Ducati, C and Dunin Borrkowski, RE (2004) Self-assembly of novel nanowires by thermolysis of fullerene and transition metal thin films. Nanotechnology, 15. pp. 601-608. ISSN 0957-4484

Hofmann, S and Ducati, C and Robertson, J and Kleinsorge, B (2003) Low temperature growth of carbon nanotubes by plasma-enhanced chemical vapour deposition. Applied Physics Letters, 83. pp. 135-137. ISSN 0003-6951

Piscanec, S and Cantoro, M and Ferrari, AC and Hofmann, S and Zapien, JA and Lifshitz, Y and Lee, ST and Robertson, J (2003) Raman of silicon nanowires. Physics Review B: Condensed Matter and Materials Physics, 68. 241312-. ISSN 1550-235X

Hofmann, S and Ducati, C and Kleinsorge, B and Robertson, J (2003) Direct growth of aligned carbon nanotube field emitter arrays onto plastic substrates. Applied Physics Letters, 83. pp. 4661-4663. ISSN 0003-6951

Hofmann, S and Ducati, C and Kleinsorge, B and Robertson, J (2003) Direct growth of aligned carbon nanotube field emitter arrays onto plastic substrates. APPL PHYS LETT, 83. pp. 4661-4663. ISSN 0003-6951

Hofmann, S and Ducati, C and Neill, RJ and Piscanec, S and Ferrari, AC and Geng, J and Dunin-Borkowski, RE and Robertson, J (2003) Gold catalyzed growth of silicon nanowires by plasma enhanced chemical vapor deposition. J APPL PHYS, 94. pp. 6005-6012. ISSN 0021-8979

Hofmann, S and Ducati, C and Neill, RJ and Piscanec, S and Ferrari, AC and Geng, J and Dunin Borkowski, R and Robertson, J (2003) Gold-catalyzed growth of silicon nanowires by plasma enhanced chemical vapor deposition. Journal of Applied Physics, 94. pp. 6005-6012. ISSN 0021-8979

Hofmann, S and Kleinsorge, B and Ducati, C and Robertson, J (2003) Controlled low temperature growth of carbon nanofibres by plasma deposition. New journal of Physics, 5. 153.1-153.13.

Hofmann, S and Kleinsorge, B and Ducati, C and Robertson, J (2003) Controlled low-temperature growth of carbon nanofibres by plasma deposition. New Journal of Physics, 5. ISSN 1367-2630

Hofmann, S and Ducati, C and Robertson, J and Kleinsorge, B (2003) Low-temperature growth of carbon nanotubes by plasma-enhanced chemical vapor deposition. Applied Physics Letters, 83. pp. 135-137. ISSN 0003-6951

Piscanec, S and Ferrari, AC and Cantoro, M and Hofmann, S and Zapien, JA and Lifshitz, Y and Lee, ST and Robertson, J (2003) Raman Spectrum of silicon nanowires. Materials Science and Engineering C, 23. pp. 931-934. ISSN 0928-4931

Piscanec, S and Ferrari, AC and Cantoro, M and Hofmann, S and Zapien, JA and Lifshitz, Y and Lee, ST and Robertson, J (2003) Raman spectroscopy of silicon nanowires. Materials Science and Engineering: C, 23. pp. 931-934.

Piscanec, S and Cantoro, M and Ferrari, AC and Zapien, JA and Lifshitz, Y and Lee, ST and Hofmann, S and Robertson, J (2003) Raman spectroscopy of silicon nanowires. Physical Review B - Condensed Matter and Materials Physics, 68. pp. 2413121-2413124. ISSN 0163-1829

Hofmann, S and Ducati, C and Robertson, J (2002) Low temperature self-assembly of novel encapsulated compound nanowires. Advanced Materials, 14. pp. 1821-1824. ISSN 0935-9648

Hofmann, S and Ducati, C and Robertson, J (2002) Low-temperature self-assembly of novel encapsulated compound nanowires. Advanced Materials, 14. pp. 1821-1824. ISSN 0935-9648

Book Section

Cantoro, M and Hofmann, S and Kleinsorge, B and Csanyi, G and Payne, MC and Ferrari, AC and Robertson, J (2004) Direct growth of carbon nanofibers on plastic substrates. In: Electric Properties of Synthetic Nanostructures: 17th International Winterschool/Euroconference on Electronic Properties of Novel Materials. AIP Conference Proceedings, 723 . American Institute of Physics, pp. 81-86. ISBN 0735402043

Colli, A and Ferrari, AC and Hofmann, S and Zapien, JA and Lifshitz, Y and Lee, ST and Piscanec, S and Cantoro, M and Robertson, J (2004) Synthesis of silicon nanowires. In: Electric Properties of Synthetic Nanostructures: 17th International Winterschool/Euroconference on Electronic Properties of Novel Materials. AIP Conference Proceedings, 723 . American Institute of Physics, pp. 445-448. ISBN 0735402043

Ferrari, AC and Piscanec, S and Hofmann, S and Cantoro, M and Ducati, C and Robertson, J (2003) Raman spectroscopy of silicon nanowires: phonon confinement and anharmonic phonon processes. In: Molecular Nanostructures - XVII International Winterschool/Euroconference on Electronic Properties of Novel Materials. AIP Conference Proceedings, 685 . American Institute of Physics, pp. 507-510. ISBN 0735401543

Conference or Workshop Item

Fouquet, M and Hofmann, S and Thomsen, C and Robertson, J (2010) Analysis of carbon nanotube chiralities obtained from a bimetallic Co-Mo catalyst. In: UNSPECIFIED pp. 2660-2663..

A, B and M, C and V B, G and S, H and C T, W and B F G, J and John, R (2009) Stable colloidal Co-��Pd nanocatalysts for carbon nanotube growth. In: 23rd Winterschool on Electronic Properties of Novel Materials (IWEPNM 2009), 7-3-2009 to 14-3-2009, Kirchberg,Tirol, Austria pp. 2436-2439..

Wirth, CT and Hofmann, S and Robertson, J (2008) State of the catalyst during carbon nanotube growth. In: Diamond 2008, the 19th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, Nitrides and Silicon Carbide, 7-9-2008 to 11-9-2008, Sitges, Spain pp. 940-945..

Robertson, J and Zhong, G and Hofmann, S and Bayer, BC and Esconjauregui, CS and Telg, H and Thomsen, C (2008) Use of carbon nanotubes for VLSI interconnects. In: Diamond 2008, the 19th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, Nitrides and Silicon Carbide, 7-9-2008 to 11-9-2008, Sitges, Spain pp. 957-962..

Zhang, C and Pisana, S and Wirth, CT and Parvez, A and Ducati, C and Hofmann, S and Robertson, J (2008) Growth of aligned millimeter-long carbon nanotube by chemical vapor deposition. In: UNSPECIFIED pp. 1447-1451..

Soehn, M and Lebert, M and Wirth, T and Hofmann, S and Nicoloso, N (2008) Design of gas diffusion electrodes using nanocarbon. In: 10th ULM ElectroChemical Days, -6-2006 to --, Neu-Ulm, Germany pp. 494-498..

Robertson, J and Hofmann, S and Cantoro, M and Parvez, A and Ducati, C and Zhong, G and Sharma, R and Mattevi, C (2008) Controlling the catalyst during carbon nanotube growth. In: UNSPECIFIED pp. 6105-6111..

Zhang, C and Pisana, S and Wirth, CT and Parvez, A and Ducati, C and Hofmann, S and Robertson, J (2007) Growth of aligned millimeter-long carbon nanotube by chemical vapor deposition. In: Diamond 2007, the 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, Nitrides and Silicon Carbide, 9-9-2007 to 14-9-2007, Berlin, Germany pp. 1447-1451..

Wirth, CT and Hofmann, S and Robertson, J (2007) Surface properties of vertically aligned carbon nanotube arrays. In: Diamond 2007, the 18th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes, Nitrides and Silicon Carbide, 9-9-2007 to 14-9-2007, Berlin, Germany pp. 1518-1524..

Robertson, J and Hofmann, S and Cantoro, M and Parvez, A and Ducati, C and Zhong, G and Sharma, R and Mattevi, C (2007) Controlling the catalyst during carbon nanotube growth. In: 2nd Workshop on Growth Mechanisms of Single-Wall Carbon Nanotubes (SWCNTs), 15-4-2007 to 19-4-2007, Houston, Texas, USA pp. 6105-6111..

Cantoro, M and Golovko, VB and Hofmann, S and Williams, DR and Ducati, C and Geng, J and Boskovic, BO and Kleinsorge, B and Jefferson, DA and Ferrari, AC and Johnson, BFG and Robertson, J (2005) Wet catalyst assisted growth of carbon nanofibers on complex three-dimensional substrates. In: UNSPECIFIED pp. 733-738..

Hofmann, S and Kleinsorge, B and Ducati, C and Ferrari, AC and Robertson, J (2004) Low-temperature plasma enhanced chemical vapour deposition of carbon nanotubes. In: UNSPECIFIED pp. 1171-1176..

Cantoro, M and Hofmann, S and Kleinsorge, B and Csanyi, G and Payne, MC and Ferrari, AC and Robertson, J (2004) Direct growth of carbon nanofibers on plastic substrates. In: UNSPECIFIED pp. 81-84..

Colli, A and Martelli, F and Rubini, S and Ducati, C and Hofmann, S and Ferrari, AC and Robertson, J and Franciosi, A (2004) Growth of ZnSe nanowires by molecular beam epitaxy. In: UNSPECIFIED pp. 177-179..

Hofmann, S and Ducati, C and Robertson, J (2003) Low-temperature self-assembly of novel compound nanowires. In: UNSPECIFIED pp. 503-506..

This list was generated on Wed Jan 16 22:25:09 2013 GMT.

Department of Engineering

Publications by Dr S. Hofmann

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