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Indexed by:会议论文

Date of Publication:2013-10-23

Included Journals:EI、CPCI-S

Volume:1586

Page Number:92-96

Key Words:Cuo nanowires; UV photodetectors; IR photodetectors; thermal oxidation method

Abstract: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.