摘要
通过水热法在ITO衬底上成功合成了ZnO纳米棒,并以ITO为电极制备了ZnO纳米棒紫外探测器件。在室温下测试了所制备器件对紫外光的响应性能。测试结果表明,ZnO纳米棒对紫外光有很好的光响应,在0V附近,ZnO纳米棒紫外探测器的灵敏度能达到1500。此外,通过循环测试可以观测到ZnO纳米棒紫外探测器具有良好的重复性和稳定性。
ZnO nanorods(NRs)were successfully fabricated on ITO substrates by hydrothermal method,and UV detector of ZnO NRs was prepared with ITO as electrode.The UV properties of the devices were tested at room temperature.The results confirm that the ZnO NRs have an excellent response to UV light and the sensitivity of ZnO NRs UV detectors can reach 1 500 closing to 0 V.In addition,it can be seen that the ZnO NRs UV detector has good repeatability and stability in the cycle test.
作者
方向明
范怀云
高世勇
万永彪
张勇
矫淑杰
王金忠
FANG Xiang-ming;FAN Huai-yun;GAO Shi-yong;WAN Yong-biao;ZHANG Yong;JIAO Shu-jie;WANG Jin-zhong(School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China;Department of Physics,Taiyuan College,Taiyuan 030032,China)
出处
《发光学报》
EI
CAS
CSCD
北大核心
2018年第3期369-374,共6页
Chinese Journal of Luminescence
基金
黑龙江省自然科学基金(E2015002)资助项目~~
