Organic Cations Might Not Be Essential to the Remarkable Properties of Band Edge Carriers in Lead Halide Perovskites

详细信息    查看全文

• 作者：Haiming Zhu ; M. Tuan Trinh ; Jue Wang ; Yongping Fu ; Prakriti P. Joshi ; Kiyoshi Miyata ; Song Jin and X.-Y. Zhu
• 刊名：Advanced Materials
• 出版年：2017
• 出版时间：January 4, 2017
• 年：2017
• 卷：29
• 期：1
• 全文大小：1269K
• ISSN：1521-4095

文摘

A charge carrier in a lead halide perovskite lattice is protected as a large polaron responsible for the remarkable photophysical properties, irrespective of the cation type. All-inorganic-based APbX₃ perovskites may mitigate the stability problem for their applications in solar cells and other optoelectronics.