WANG Dong-xing, LIU Xiao-lian, JIAO Bing-bing, et al. Gas-sensitive Characteristics Research of Al/CuPc/Cu Schottky Diode[J]. 2012, 17(2): 127-130.DOI:
was prepared by sputtering and evaporation coating techniques.This device has high sensitivity of NO2 gas
simple process and lower cost.Sensitive characteristics of the device is represented through its changes of electrical properties in the NO2 gas.The results show that the positive current of the device significantly increased in the 10 ppm NO2 gas environment.The change of Schottky barrier height is compared when the dev...