基于 ZnS/ZnO 双轴纳米带的优化紫外 A 光光电探测器，具有宽范围光响应。
An optimized ultraviolet-A light photodetector with wide-range photoresponse based on ZnS/ZnO biaxial nanobelt.
机构信息
Department of Materials Science, Fudan University, Shanghai 200433, PR China.
出版信息
Adv Mater. 2012 May 2;24(17):2305-9. doi: 10.1002/adma.201200512. Epub 2012 Mar 30.
PMID:22467271
Abstract
A novel 1D/1D nanocomposite-based photodetector is successfully fabricated from high-crystalline ZnS/ZnO biaxial nanobelts for the first time. Optimized performance of the ZnS/ZnO nanobelt photodetector is much better than that of pure ZnS or ZnO nanostructures, with a wide-range UV-A light photoresponse, high sensitivity, and very fast response speed.
摘要
首次成功制备了基于一维/一维纳米复合材料的新型光电探测器，该探测器由高结晶性 ZnS/ZnO 双轴纳米带构成。优化后的 ZnS/ZnO 纳米带光电探测器性能明显优于纯 ZnS 或 ZnO 纳米结构，具有宽范围的紫外 A 光光响应、高灵敏度和极快的响应速度。
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