Search Results - "GREENHAM, N. C"

Site-selective measurement of coupled spin pairs in an organic semiconductor by Bayliss, S. L., Weiss, L. R., Mitioglu, A., Galkowski, K., Yang, Z., Yunusova, K., Surrente, A., Thorley, K. J., Behrends, J., Bittl, R., Anthony, J. E., Rao, A., Friend, R. H., Plochocka, P., Christianen, P. C. M., Greenham, N. C., Chepelianskii, A. D.

“…From organic electronics to biological systems, understanding the role of intermolecular interactions between spin pairs is a key challenge. Here we show how…”
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Charge mobility measurement techniques in organic semiconductors by Tiwari, Sanjay, Greenham, N. C.

“…Organic electronics is currently experiencing a surge of activities worldwide prompted in part by recent advances in achieving high electronic mobility, light…”
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Field-enhanced recombination at low temperatures in an organic photovoltaic blend by Athanasopoulos, S., Greenham, N. C., Friend, R. H., Chepelianskii, A. D.

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Efficient photodiodes from interpenetrating polymer networks by Halls, J. J. M, Walsh, C. A, Greenham, N. C, Marseglia, E. A, Friend, R. H, Moratti, S. C, Holmes, A. B

“…A study found that the interpenetrating network formed from a phase-segregated mixture of two semiconducting polymers provides the spatially distributed…”
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The Origin of Collected Charge and Open-Circuit Voltage in Blended Polyfluorene Photovoltaic Devices by Snaith, H. J., Greenham, N. C., Friend, R. H.

“…Polymer blend photovoltaic devices (see Figure) are investigated and the characteristic electron and hole lengths estimated. It is found that for a polymer…”
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Enhanced triplet exciton generation in polyfluorene blends by FORD, T. A, AVILOV, I, BELJONNE, D, GREENHAM, N. C

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Poly(p-phenylenevinylene) light-emitting diodes : enhanced electroluminescent efficiency through charge carrier confinement by BROWN, A. R, BRADLEY, D. D. C, BURROUGHES, J. H, FRIEND, R. H, GREENHAM, N. C, BURN, P. L, HOLMES, A. B, KRAFT, A

“…We have fabricated light-emitting diodes with poly(p-phenylenevinylene) as the emissive layer, and with an electron-transporting layer formed from a solid…”
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Efficient light-emitting diodes based on polymers with high electron affinities by Greenham, N. C, Moratti, S. C, Bradley, D. D. C, Friend, R. H, Holmes, A. B

“…A study fabricated electroluminescent devices using a new family of processible polycyanoterephthalylidenes. High internal efficiencies are achieved in the…”
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Barriers to electron extraction in polymer light-emitting diodes by Murata, K., Cinà, S., Greenham, N. C.

“…We have studied the performance of single-layer polymer light-emitting diodes based on a polyfluorene derivative. Hole-only devices show low currents; however,…”
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Triplet formation and decay in conjugated polymer devices by Dhoot, A.S, Ginger, D.S, Beljonne, D, Shuai, Z, Greenham, N.C

“…We have studied infrared absorptions in working polymer light-emitting diodes due to the presence of polarons and triplet excitons. The polaron population is…”
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Comment on "triplet-to-singlet exciton formation in poly(p-phenylene-vinylene) light-emitting diodes" by Dhoot, A S, Greenham, N C

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Enhancing solar cells with localized plasmons in nanovoids by Lal, N N, Soares, B F, Sinha, J K, Huang, F, Mahajan, S, Bartlett, P N, Greenham, N C, Baumberg, J J

“…Localized plasmon resonances of spherical nanovoid arrays strongly enhance solar cell performance by a factor of 3.5 in external quantum efficiency at…”
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Charge transport in semiconductor nanocrystals by Ginger, D.S., Greenham, N.C.

“…In this paper, we describe the recent progress which has been made in understanding the physics of electron transfer between conjugated polymers and…”
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Charge separation and transport in conjugated polymer/cadmium selenide nanocrystal composites studied by photoluminescence quenching and photoconductivity by Greenham, N.C., Peng, Xiaogang, Alivisatos, A.P.

“…We study the processes of charge separation and transport in composite materials formed by mixing cadmium selenide nanocrystals with the conjugated polymer…”
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Electrical and optical properties of semiconductor nanocrystals by Finlayson, C. E., Ginger, D. S., Marx, E., Greenham, N. C.

“…Application of semiconductor nanocrystals in optoelectronic devices requires an understanding not only of their emission and absorption properties, but also of…”
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Charge separation in conjugated-polymer/nanocrystal blends by Ginger, D.S., Greenham, N.C.

“…Efficient charge separation has been observed in blends of conjugated polymers and cadmium selenide nanocrystals. These composites, which can be used for…”
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Charge separation and transport in conjugated-polymer/semiconductor-nanocrystal composites studied by photoluminescence quenching and photoconductivity by Greenham, NC, Peng, X, Alivisatos, AP

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Effect of Size on the Luminescent Efficiency of Perovskite Nanocrystals by Griffiths, J. T, Rocca Rivarola, F. Wisnivesky, Davis, N. J. L. K, Ahumada-Lazo, R, Alanis, J. A, Parkinson, P, Binks, D. J, Fu, W. Y, De La Pena, F, Price, M. B, Howkins, A, Boyd, I, Humphreys, C. J, Greenham, N. C, Ducati, C

“…Perovskite colloidal nanocrystals have emerged as important new optical materials, with tunable light emission across the visible spectrum, narrow line widths…”
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Barrier-Free Electron-Hole Capture in Polymer Blend Heterojunction Light-Emitting Diodes by Morteani, A.C., Dhoot, A.S., Kim, J.-S., Silva, C., Greenham, N.C., Murphy, C., Moons, E., Ciná, S., Burroughes, J.H., Friend, R.H.

“…A novel barrier‐free mechanism for electron–hole capture at heterojunctions between two semiconductor polymers is shown to occur in highly efficient…”
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ESR study of light-generated polarons in poly(p-phenylene vinylene) derivatives by Kuroda, S., Marumoto, K., Greenham, N.C., Friend, R.H., Shimoi, Y., Abe, S.

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