This article is cited in 2 papers

Communications

Stabilization of the perovskite phase of CsPbI₃ with isonipecotic acid

N. N. Dremova^a, G. V. Shilov^a, P. A. Troshin^ab, L. A. Frolova<sup>a

a</sup> Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russian Federation
^b Zhengzhou Research Institute, Harbin Institute of Technology, Zhengzhou, China

Abstract: To significantly improve phase photostability, CsPbI₃ absorber films were modified by introducing isonipecotic acid. This has resulted in remarkable long-term operational stability of CsPbI₃-based perovskite solar cells with optimally modified light absorbers.

Keywords: perovskite solar cells, cesium lead triiodide, phase stability, stabilizing agent, photostability, defect passivation, long-term stability.

Language: English

DOI: 10.1016/j.mencom.2024.06.004

Bibliographic databases:

•