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Luther, Joseph M.; Gao, Jianbo; Lloyd, Matthew T.; Semonin, Octavi E.; Beard, Matthew C.; Nozik, Arthur J.
Advanced materials (Weinheim), September 1, 2010, Letnik: 22, Številka: 33Journal Article
We provide the first NREL‐certified efficiency measurement on an all‐inorganic, solution‐processed, nanocrystal solar cell. The 3% efficient device is composed of ZnO nanocrystals and 1.3 eV PbS quantum dots with gold as the top contact. This configuration yields a stable device, retaining 95% of the starting efficiency after a 1000‐hour light soak in air without encapsulation.
