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Winston V. Schoenfeld
Researcher at University of Central Florida
Publications - 216
Citations - 7197
Winston V. Schoenfeld is an academic researcher from University of Central Florida. The author has contributed to research in topics: Quantum dot & Photoluminescence. The author has an hindex of 32, co-authored 212 publications receiving 6687 citations. Previous affiliations of Winston V. Schoenfeld include University of California, Santa Barbara.
Papers
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Journal ArticleDOI
A Quantum Dot Single-Photon Turnstile Device
Peter Michler,Alper Kiraz,Christoph Becher,Winston V. Schoenfeld,Pierre Petroff,Lidong Zhang,E. L. Hu,Atac Imamoglu,Atac Imamoglu +8 more
TL;DR: Using pulsed laser excitation of a single quantum dot, a single- photon turnstile device that generates a train of single-photon pulses was demonstrated.
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Optical emission from a charge-tunable quantum ring
R. J. Warburton,R. J. Warburton,C. Schäflein,D. Haft,F. Bickel,Axel Lorke,Khaled Karrai,Jorge M. Garcia,Winston V. Schoenfeld,Pierre Petroff +9 more
TL;DR: It is found that the emission energy changes abruptly whenever an electron is added to the artificial atom, and that the sizes of the jumps reveal a shell structure.
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High-Performance TiO2 -Based Electron-Selective Contacts for Crystalline Silicon Solar Cells.
TL;DR: Thin TiO2 films are demonstrated to be an excellent electron-selective contact for crystalline silicon solar cells featuring a full-areaTiO2 -based electron- selective contact.
Journal ArticleDOI
Exciton storage in semiconductor self-assembled quantum dots
TL;DR: Storage and retrieval of excitons were demonstrated with semiconductor self-assembled quantum dots (QDs) and the present limits of this optical storage medium are discussed.
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Cavity-quantum electrodynamics using a single InAs quantum dot in a microdisk structure
Alper Kiraz,Peter Michler,Christoph Becher,Bruno Gayral,Atac Imamoglu,Lidong Zhang,Evelyn L. Hu,Winston V. Schoenfeld,Pierre Petroff +8 more
TL;DR: In this paper, the authors investigate cavity-quantum electrodynamics (QED) effects in an all-semiconductor nanostructure by tuning a single self-assembled InAs quantum dot into resonance with a high quality factor microdisk whispering gallery mode (WGM).