Perovskite Solar Cells Fabricated by Using an Environmental Friendly Aprotic Polar Additive of 1,3-Dimethyl-2-imidazolidinone

Abstract Perovskite solar cells (PSCs) have great potentials in photovoltaics due to their high power conversion efficiency and low processing cost. PSCs are usually fabricated from PbI2/dimethylformamide solution with some toxic additives, such as N-methyl pyrrolidone and hexamethylphosphoramide. H...

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Bibliographic Details
Main Authors: Lili Zhi, Yanqing Li, Xiaobing Cao, Yahui Li, Xian Cui, Lijie Ci, Jinquan Wei
Format: Article
Language:English
Published: SpringerOpen 2017-12-01
Series:Nanoscale Research Letters
Subjects:
Online Access:http://link.springer.com/article/10.1186/s11671-017-2391-3