Bao Chunxiong, Yang Jie, Zhu Weidong, Zhou Xiaoxin, Gao Hao, Li Faming, Fu Gao, Yu Tao, Zou Zhigang
National Laboratory of Solid State Microstructures, Eco-Materials and Renewable Energy Research Center (ERERC), Department of Physics, Nanjing University, Nanjing 210093, China.
Chem Commun (Camb). 2015 Oct 28;51(84):15426-9. doi: 10.1039/c5cc06060e.
The resistance of the perovskite CH3NH3PbI3 film was found to decrease significantly in seconds when the film was exposed to an NH3 atmosphere at room-temperature, and recover to its original value in seconds when out of the NH3 environment.
研究发现，在室温下将钙钛矿CH3NH3PbI3薄膜暴露于NH3气氛中时，其电阻会在数秒内显著下降，而当移出NH3环境后，电阻会在数秒内恢复到原始值。
