节点文献

Thermal-stable mixed-cation lead halide perovskite solar cells

推荐 CAJ下载
PDF下载
不支持迅雷等下载工具，请取消加速工具后下载。

【Author】 Shuai Gu;Pengchen Zhu;Renxing Lin;Mingyao Tang;Shining Zhu;Jia Zhu;National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences and School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University;

【机构】 National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences and School of Physics, and Collaborative Innovation Center of Advanced Microstructures, Nanjing University；

【摘要】 As perovskite solar cells show tremendous potential for widespread applications, we find that adding inorganic thermal-stable cesium ions into MAPbI₃ results in significantly improves thermal stability. For un-encapsulated perovskite devices, the energy conversion efficiency maintains about 75% of its original value（over 15%） in the MA_0.85Cs_0.05PbI₃ device under 80 min of heating at 140°C in a dry atmosphere（RH ≤ 30%）. With significantly improved thermal stability achieved by a convenient process, it is expected that this type of mixed-cation perovskites can further facilitate large scale applications.更多还原

【Abstract】 As perovskite solar cells show tremendous potential for widespread applications, we find that adding inorganic thermal-stable cesium ions into MAPbI₃ results in significantly improves thermal stability. For un-encapsulated perovskite devices, the energy conversion efficiency maintains about 75% of its original value（over 15%） in the MA_0.85Cs_0.05PbI₃ device under 80 min of heating at 140°C in a dry atmosphere（RH ≤ 30%）. With significantly improved thermal stability achieved by a convenient process, it is expected that this type of mixed-cation perovskites can further facilitate large scale applications.更多还原

【关键词】 perovskite； halide； adding； heating； inorganic； facilitate； coated； normalized； encapsulated； attributed；

【基金】 jointly supported by the State Key Program for Basic Research of China (No. 2015CB659300);the National Natural Science Foundation of China (Nos. 11621091 and 11574143);the Natural Science Foundation of Jiangsu Province (Nos. BK20150056);the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD);the Fundamental Research Funds for the Central Universities

【文献出处】 Chinese Optics Letters ,中国光学快报(英文版) , 编辑部邮箱 ,2017年09期

【分类号】TM914.4
【被引频次】2
【下载频次】39

知网节下载

节点文献中：

本文链接的文献网络图示:

本文的引文网络

节点文献