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Title:
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Ultrahigh-performance solar-blind photodetectors based on individual single-crystalline In2Ge2O7 nanobelts.
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Author:
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Li, Liang.; Lee, Pooi See.; Yan, Chaoyi.; Zhai, Tianyou.; Fang, Xiaosheng.; Liao, Meiyong.; Koide, Yasuo.; Bando, Yoshio.; Golberg, Dmitri.
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Copyright year:
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2010 |
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Abstract:
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Solar-blind photodetectors are designed from individual In2Ge2O7 nanobelts using a standard photolithography technique. The detectors demonstrated high sensitivity and selectivity towards the solar-blind spectrum, fast response and decay times ∼ 3 ms, high responsivity ∼ 3.9 × 10^5 A W^−1, and high quantum efficiency ∼2.0 × 10^8%. |
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Subject:
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DRNTU::Engineering::Materials. |
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Type:
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Journal Article |
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Series/ Journal Title:
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Advanced materials |
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School:
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School of Materials Science and Engineering |
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Rights:
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© 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
