Preparation of planar CH3NH3PbI3 thin films with controlled size using 1-ethyl-2-pyrrolidone as solvent

• Published in: Journal of alloys and compounds Vol. 671; pp. 11 - 16
• Main Authors: Hao, Qiuyan, Chu, Yixia, Zheng, Xuerong, Liu, Zhenya, Liang, Liming, Qi, Jiakun, Zhang, Xin, Liu, Gang, Liu, Hui, Chen, Hongjian, Liu, Caichi
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 25.06.2016
• Subjects: 1-Ethyl-2-pyrrolidone; Controlled size; Perovskite; Planar structure; 1-Ethyl-2-pyrrolidone; Controlled size; Perovskite; Planar structure

Recently, planar perovskite solar cells based on CH3NH3PbI3 have attracted many researcher's interest due to their unique advantages such as simple cell architecture, easy fabrication and potential multijunction construction comparing to the initial mesoporous structure. However, the preparatio...