Numerical simulation of highly efficient Cs2AgInBr6-based double perovskite solar cell using SCAPS 1-D

被引：32

作者：

Deswal, Vishal ^{[1
]}

Kaushik, Shubhda ^{[1
]}

Kundara, Rahul ^{[1
]}

Baghel, Sarita ^{[1
]}

机构：

[1] Delhi Technol Univ, Dept Appl Phys, Renewable Energy Res Lab, Delhi, India

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2024年 / 299卷

关键词：

Double Perovskite Solar Cell; Defect density; Electron affinity; Power conversion efficiency; Band alignment diagram; HALIDE PEROVSKITES; LOW-COST;

D O I：

10.1016/j.mseb.2023.117041

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Lead-free Double Perovskite Solar Cells (DPSCs) have garnered significant research attention in recent times because of its viability as a promising perovskite absorber layer in the device architecture along with its reasonable cost, remarkable stability and high performance. The lead and non-biodegradable material-based Perovskite solar cells (PSCs) are still a hurdle to its commercialization. We have investigated a non-toxic inorganic material i.e., Cs2AgInBr6 using SCAPS-1D software. We optimized various parameters like Defect density (Nt), thickness, operating temperature and electron affinity (chi) of perovskite absorber layer (Cs2AgInBr6). Effect of various ETLs and HTLs on the performance device is also analyzed. The Simulation result shows that at an absorber layer thickness of 600 nm, the Cs2AgInBr6-based DPSC has achieved maximum efficiency of 26.9 %.

引用

页数：9

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