XPS Study of Electroless Deposited Sb₂Se₃ Thin Films for Solar Cell Absorber Material  

作　　者：Towhid Adnan Chowdhury Towhid Adnan Chowdhury(Department of Electrical & Electronic Engineering, Ahsanullah University of Science & Technology, Dhaka, Bangladesh)

机构地区：[1]Department of Electrical & Electronic Engineering, Ahsanullah University of Science & Technology, Dhaka, Bangladesh

出　　处：《Energy and Power Engineering》2023年第11期363-371,共9页能源与动力工程（英文）

摘　　要：As a thin film solar cell absorber material, antimony selenide (Sb₂Se₃) has become a potential candidate recently because of its unique optical and electrical properties and easy fabrication method. X-ray photoelectron spectroscopy (XPS) was used to determine the stoichiometry and composition of electroless Sb₂Se₃ thin films using depth profile studies. The surface layers were analyzed nearly stoichiometric. But the abundant amount of antimony makes the inner layer electrically more conductive.As a thin film solar cell absorber material, antimony selenide (Sb₂Se₃) has become a potential candidate recently because of its unique optical and electrical properties and easy fabrication method. X-ray photoelectron spectroscopy (XPS) was used to determine the stoichiometry and composition of electroless Sb₂Se₃ thin films using depth profile studies. The surface layers were analyzed nearly stoichiometric. But the abundant amount of antimony makes the inner layer electrically more conductive.

关 键 词：Sb₂Se₃ ELECTROLESS Depth Profiling Thin Film X-Ray Photoelectron Spectroscopy 

分 类 号：TB3[一般工业技术—材料科学与工程]