Interfacial electronic and defect engineering coupling of S-scheme CsSnBr3/SnSx (x = 1, 2) heterostructures with carrier dynamics for solar cells
异质结
联轴节(管道)
材料科学
光电子学
工程物理
凝聚态物理
结晶学
物理
化学
冶金
作者
Min‐Jie Zhang,Ningning Yao,Y.M. Lin,Zhenyi Jiang,Aijun Du
出处
期刊:Journal of materials chemistry. A, Materials for energy and sustainability [The Royal Society of Chemistry] 日期:2024-01-01
标识
DOI:10.1039/d4ta05528d
摘要
This work theoretically studies the photovoltaic performance and carrier dynamics of S-scheme CsSnBr 3 /SnS x ( x = 1, 2) heterostructures. The V Br(6.3%) –CsSnBr 3 /SnS-based solar cell device exhibits the highest power conversion efficiency (26.58%).