Gehan Amaratunga
Gehan Amaratunga
Professor of Electrical Engineering, University of Cambridge
Verified email at cam.ac.uk
TitleCited byYear
Superhydrophobic carbon nanotube forests
KKS Lau, J Bico, KBK Teo, M Chhowalla, GAJ Amaratunga, WI Milne, ...
Nano letters 3 (12), 1701-1705, 2003
16912003
Growth process conditions of vertically aligned carbon nanotubes using plasma enhanced chemical vapor deposition
M Chhowalla, KBK Teo, C Ducati, NL Rupesinghe, GAJ Amaratunga, ...
Journal of applied physics 90 (10), 5308-5317, 2001
12482001
Properties of filtered-ion-beam-deposited diamondlike carbon as a function of ion energy
PJ Fallon, VS Veerasamy, CA Davis, J Robertson, GAJ Amaratunga, ...
Physical Review B 48 (7), 4777, 1993
9631993
Single-wall carbon nanotube/conjugated polymer photovoltaic devices
E Kymakis, GAJ Amaratunga
Applied Physics Letters 80 (1), 112-114, 2002
9342002
Thin films of fullerene-like MoS2 nanoparticles with ultra-low friction and wear
M Chhowalla, GAJ Amaratunga
Nature 407 (6801), 164, 2000
7882000
Full-colour quantum dot displays fabricated by transfer printing
TH Kim, KS Cho, EK Lee, SJ Lee, J Chae, JW Kim, DH Kim, JY Kwon, ...
Nature photonics 5 (3), 176, 2011
7402011
Low-threshold cold cathodes made of nitrogen-doped chemical-vapour-deposited diamond
K Okano, S Koizumi, SRP Silva, GAJ Amaratunga
Nature 381 (6578), 140, 1996
6211996
Nitrogen containing hydrogenated amorphous carbon for thin‐film field emission cathodes
GAJ Amaratunga, SRP Silva
Applied Physics Letters 68 (18), 2529-2531, 1996
5421996
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
5352012
Nanotechnology: Synthesis of carbon'onions' in water
N Sano, H Wang, M Chhowalla, I Alexandrou, GAJ Amaratunga
Nature 414 (6863), 506, 2001
5262001
High open-circuit voltage photovoltaic devices from carbon-nanotube-polymer composites
E Kymakis, I Alexandrou, GAJ Amaratunga
Journal of applied physics 93 (3), 1764-1768, 2003
4282003
Microwave devices: Carbon nanotubes as cold cathodes
KBK Teo, E Minoux, L Hudanski, F Peauger, JP Schnell, L Gangloff, ...
Nature 437 (7061), 968, 2005
4192005
Uniform patterned growth of carbon nanotubes without surface carbon
KBK Teo, M Chhowalla, GAJ Amaratunga, WI Milne, DG Hasko, G Pirio, ...
Applied Physics Letters 79 (10), 1534-1536, 2001
4172001
Carbon nanotubes as field emission sources
WI Milne, KBK Teo, GAJ Amaratunga, P Legagneux, L Gangloff, ...
Journal of Materials Chemistry 14 (6), 933-943, 2004
4002004
Properties of carbon onions produced by an arc discharge in water
N Sano, H Wang, I Alexandrou, M Chhowalla, KBK Teo, GAJ Amaratunga, ...
Journal of Applied Physics 92 (5), 2783-2788, 2002
3672002
Influence of ion energy and substrate temperature on the optical and electronic properties of tetrahedral amorphous carbon (ta-C) films
M Chhowalla, J Robertson, CW Chen, SRP Silva, CA Davis, ...
Journal of applied physics 81 (1), 139-145, 1997
3611997
Silicon surface tunnel transistor
WM Reddick, GAJ Amaratunga
Applied Physics Letters 67 (4), 494-496, 1995
3561995
Nitrogen modification of hydrogenated amorphous carbon films
SRP Silva, J Robertson, GAJ Amaratunga, B Rafferty, LM Brown, ...
Journal of applied physics 81 (6), 2626-2634, 1997
3521997
Single-walled carbon nanotube–polymer composites: electrical, optical and structural investigation
E Kymakis, I Alexandou, GAJ Amaratunga
Synthetic Metals 127 (1-3), 59-62, 2002
3502002
Field emission from dense, sparse, and patterned arrays of carbon nanofibers
KBK Teo, M Chhowalla, GAJ Amaratunga, WI Milne, G Pirio, P Legagneux, ...
Applied Physics Letters 80 (11), 2011-2013, 2002
3262002
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Articles 1–20