Prof. Lesley F. Cohen Profile

Prof. Lesley F. Cohen

at Imperial College London

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Author

Publications (6)

Proceedings Article | 9 March 2020 Presentation

Oxide-enhanced IR hot-carrier-based photo detection in metal thin-film Si junctions (Conference Presentation)

Nicholas Gusken, Alberto Lauri, Yi Li, Takayuki Matsui, Anna Regoutz, Brock Doiron, Ryan Bower, Andrei Mihai, Rupert Oulton, Peter Petrov, Lesley Cohen, Stefan Maier

Proceedings Volume 11285, 1128514 (2020) https://doi.org/10.1117/12.2546034

KEYWORDS: Metals, Oxides, Thin films, Interfaces, Semiconductors, Silicon, Infrared radiation, Infrared sensors, Sensors, Tin

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Proceedings Article | 8 March 2019 Presentation

Plasmon-induced thermoelectric effect in graphene (Conference Presentation)

Rupert Oulton, Viktoryia Shautsova, Themistoklis Sidiropoulos, Nicola Black, Adam Gilbertson, Stefan Maier, Lesley Cohen

Proceedings Volume 10920, 109200E (2019) https://doi.org/10.1117/12.2511465

KEYWORDS: Graphene, Plasmons, Thermoelectric materials, Plasmonics, Photonics, Optoelectronics, Ultrafast phenomena, Photodetectors, Photovoltaics, Doping

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Proceedings Article | 25 August 2017 Paper

Comparison of the ultrafast hot electron dynamics of titanium nitride and gold for plasmonic applications

Brock Doiron, Yi Li, Andrei Mihai, Lesley Cohen, Peter Petrov, Neil Alford, Rupert Oulton, Stefan Maier

Proceedings Volume 10346, 1034604 (2017) https://doi.org/10.1117/12.2273941

KEYWORDS: Electrons, Tin, Plasmonics, Titanium, Gold, Ultrafast phenomena, Optical properties, Absorption, Optical parametric oscillators, Picosecond phenomena

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Proceedings Article | 5 December 2006 Paper

Tuning hole transport in a highly dispersed blend of chemically similar polyfluorene copolymers

M. James Harding, Robert Maher, Lesley Cohen, Alasdair Campbell

Proceedings Volume 6333, 633314 (2006) https://doi.org/10.1117/12.681024

KEYWORDS: Polymers, Raman spectroscopy, Temperature metrology, Organic light emitting diodes, Microscopy, Ionization, Electron transport, Electrodes, Nitrogen, Indium

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Proceedings Article | 7 June 2006 Paper

Full-Heusler Co-based alloys grown by pulsed laser ablation: structural, optical, and magnetic characterizations

Michel Autric, Eric Valerio, F. Guinneton, Cristiana Grigorescu, Lesley Cohen

Proceedings Volume 6261, 626128 (2006) https://doi.org/10.1117/12.669609

KEYWORDS: Cobalt, Tin, Magnetism, Silicon, Gallium arsenide, Crystals, Thin films, Manganese, Laser ablation, Indium arsenide

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Proceedings Article | 20 September 2004 Paper

Single- and double-beam pulsed laser deposition of ferromagnetic half-Heusler NiMnSb and MnSb/NiMnSb alloys: applications to spintronics

Michel Autric, Eric Valerio, Philippe Caminat, Cristiana Grigorescu, Odile Monnereau, William Branford, Lesley Cohen

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.547119

KEYWORDS: Magnetism, Scanning electron microscopy, Silicon, Pulsed laser deposition, Spintronics, Thin films, Interfaces, Semiconductors, Crystals, Ferromagnetics

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Showing 5 of 6 publications

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