Alloy engineering in mixed Sn–Ge perovskites for photovoltaic application
Yuqian Zhou, Jian Xu, Jianbo Liu, Baixin Liu
Abstract
The concerted action of alloying on both band edges and defect states leads to the most benign defect properties (Sn<sub>I</sub> and Ge<sub>I</sub>) in CsGe<sub>0.5</sub>Sn<sub>0.5</sub>I<sub>3</sub>, compared to the other components.
Topics & Concepts
AlloyMaterials sciencePhotovoltaic systemTinOptoelectronicsCrystallographyMetallurgyElectrical engineeringChemistryEngineeringPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties