Wide‐Bandgap Perovskite‐Inspired Materials: Defect‐Driven Challenges for High‐Performance Optoelectronics

• Published in: Advanced functional materials
• Main Authors: Grandhi, G. Krishnamurthy, Hardy, David, Krishnaiah, Mokurala, Vargas, Brenda, Al‐Anesi, Basheer, Suryawanshi, Mahesh P., Solis‐Ibarra, Diego, Gao, Feng, Hoye, Robert L. Z., Vivo, Paola
• Format: Journal Article
• Language: English
• Published: 02.10.2023
• Subjects: wide bandgap; perovskite-inspired materials; optoelectronics; low-toxicity; photovoltaics; defect chemistry

Abstract The remarkable success of lead halide perovskites (LHPs) in photovoltaics and other optoelectronics is significantly linked to their defect tolerance, although this correlation remains not fully clear. The tendency of LHPs to decompose into toxic lead‐containing compounds in the presence of...