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论文类型：会议论文

发表时间：2013-10-23

收录刊物：EI、CPCI-S

卷号：1586

页面范围：92-96

关键字：Cuo nanowires; UV photodetectors; IR photodetectors; thermal oxidation method

摘要：Ultrafast with high-performance CuO nanowires UV/IR photodetectors was fabricated using CuO nanowires photodetector with platinum (Pt) contact electrodes and its optoelectronic properties were examined. The CuO nanowires used in the experiment were synthesized by thermal oxidation method. The electrical performance and photoelectric response performance were studied, and the results showed that the UV/IR photodetector exhibited a high sensitivity to UV 390 nm, Blue 410 nm ultraviolet light and 850 nm, 940 nm infrared light. The response and recovery time were also fast.