自供能ZnO/ZnS异质结紫外探测器的性能研究
胡轶1,2,徐思伟2,李想2,贾杰2,桑丹丹3,高世勇2(
)
)
Performance of Self-Powered UV Photodetector Based on ZnO/ZnS Heterojunction
Yi HU1,2,Siwei XU2,Xiang LI2,Jie JIA2,Dandan SANG3,Shiyong GAO2()
)
图5. 自供能ZnO纳米棒和ZnO/ZnS纳米棒紫外探测器在紫外光开/关下的电流密度曲线和单个周期的光电响应时间曲线
Fig.5. Time dependent current response measured under on/off UV illumination (a) and Single-cycle photoelectric response characteristic (b)
