Synergy Effect of a π-Conjugated Ionic Compound: Dual Interfacial Energy Level Regulation and Passivation to Promote V

Autor: Xiaoyuan, Liu, Jihyun, Min, Qian, Chen, Tuo, Liu, Geping, Qu, Pengfei, Xie, Hui, Xiao, Juin-Jei, Liou, Taiho, Park, Zong-Xiang, Xu
Rok vydání: 2021
Zdroj: Angewandte Chemie (International ed. in English). 61(11)
ISSN: 1521-3773
Popis: Defects and energy offsets at the bulk and heterojunction interfaces of perovskite are detrimental to the efficiency and stability of perovskite solar cells (PSCs). Herein, we designed an amphiphilic π-conjugated ionic compound (QAPyBF
Databáze: OpenAIRE