N
Neil C. Greenham
Researcher at University of Cambridge
Publications - 277
Citations - 27871
Neil C. Greenham is an academic researcher from University of Cambridge. The author has contributed to research in topics: Quantum dot & Singlet fission. The author has an hindex of 76, co-authored 257 publications receiving 25587 citations. Previous affiliations of Neil C. Greenham include Lawrence Berkeley National Laboratory & Zhejiang University.
Papers
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Journal ArticleDOI
Efficient photodiodes from interpenetrating polymer networks
J. J. M. Halls,C. A. Walsh,Neil C. Greenham,E.A. Marseglia,Richard H. Friend,Stephen C. Moratti,A.B. Holmes +6 more
TL;DR: In this paper, the interpenetrating network formed from a phase-segregated mixture of two semiconducting polymers is shown to provide both the spatially distributed interfaces necessary for efficient charge photo-generation, and the means for separately collecting the electrons and holes.
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Efficient light-emitting diodes based on polymers with high electron affinities
TL;DR: In this article, a new family of processible poly(cyanoterephthalylidene)s was used for electron injection and hole injection in poly(p-phenylene vinylene) (PPV) diodes.
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Charge separation and transport in conjugated-polymer/semiconductor-nanocrystal composites studied by photoluminescence quenching and photoconductivity.
TL;DR: A simple model is described to explain the recombination in these devices, and how the absorption, charge separation, and transport properties of the composites can be controlled by changing the size, material, and surface ligands of the nanocrystals.
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Measurement of absolute photoluminescence quantum efficiencies in conjugated polymers
Neil C. Greenham,Ifor D. W. Samuel,G. R. Hayes,Richard T. Phillips,Y.A.R.R. Kessener,Stephen C. Moratti,A.B. Holmes,Richard H. Friend +7 more
TL;DR: In this paper, absolute photoluminescence (PL) efficiencies have been measured for solid films of several conjugated polymers commonly used for electroluminecence.
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Highly Efficient Perovskite Nanocrystal Light-Emitting Diodes Enabled by a Universal Crosslinking Method.
Guangru Li,Florencia Wisnivesky Rocca Rivarola,Nathaniel J. L. K. Davis,Sai Bai,Tom C. Jellicoe,Francisco de la Peña,Shaocong Hou,Caterina Ducati,Feng Gao,Richard H. Friend,Neil C. Greenham,Zhi-Kuang Tan,Zhi-Kuang Tan +12 more
TL;DR: A new trimethylaluminum vapor-based crosslinking method to render the nanocrystal films insoluble is applied, coupled with the natural confinement of injected charges within the perovskite crystals, facilitates electron-hole capture and gives rise to a remarkable electroluminescence yield.