Ultrahigh-performance solar-blind photodetectors based on individual single-crystalline In2Ge2O7 nanobelts
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...
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Main Authors: | Li, Liang, Lee, Pooi See, Yan, Chaoyi, Zhai, Tianyou, Fang, Xiaosheng, Liao, Meiyong, Koide, Yasuo, Bando, Yoshio, Golberg, Dmitri |
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Other Authors: | School of Materials Science & Engineering |
Format: | Article |
Language: | English |
Published: |
2012
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/95150 http://hdl.handle.net/10220/8525 |
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Institution: | Nanyang Technological University |
Language: | English |
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