Charge Dynamics and Defect States under “Spot‐Light”: Spectroscopic Insights into Halide Perovskite Solar Cells

J Wu, M He, C Liu, P Gao - Advanced Photonics Research, 2024 - Wiley Online Library
Halide perovskite solar cells (PSCs) have shown remarkable power conversion efficiencies.
However, the inherent defect issues of perovskite materials still limit their performance and …

A Combined Theoretical and Experimental Raman Scattering Study of BaZrS3−BaHfS3 Solid Solutions

HA Yetkin, PJ Dale, AR Kshirsagar… - …, 2024 - Wiley Online Library
Abstract Ba (Zr, Hf) S3 solid solutions are proposed for photovoltaic applications and a fast
non‐destructive measurement of the composition of these solutions and the identification of …