Degradation Mechanism of Phenethylamine‐Based Interlayers in Perovskite Solar Cells and Breakthrough. Issue 7 (4th April 2023)

• Record Type: Journal Article
• Authors: Lee, Seri; Kim, Gyu Min; Miyasaka, Tsutomu; Oh, Se Young
• Is Part Of: Solar RRL. Volume 7:Issue 7(2023)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2023-04-04
• Subjects: Solar energy -- Periodicals; Photovoltaic power generation -- Periodicals; Solar energy -- Research -- Periodicals; Photovoltaic power generation -- Research -- Periodicals; Periodicals; 333.7923
• DOI: 10.1002/solr.202370074
• Languages: English
• ISSNs: 2367-198X

Abstract

Abstract : Perovskite Solar Cells In article number 2201002, Gyu Min Kim, Se Young Oh, and co‐workers presented the incorporation of an insulating layer (poly(methyl methacrylate), PMMA) at the perovskite/phenethylamine halides (PEAX) interface to form a dual PMMA/PEAX interlayer. They found that thermal treatment on this dual interlayer further enhances the dipole moment from PEAX, thereby improving open circuit voltage and stability of perovskite solar cells simultaneously.