Open-Circuit Voltage Loss of Antimony Chalcogenide Solar Cells:Status,Origin and Possible Solutions

• 作 者: Chao Chen Jiang Tang
• 机 构: Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology,Wuhan,Hu
• 出 处: 第七届新型太阳能电池材料科学与技术学术研讨会
• 发表日期: 2020年7期
• 关键词: antimony chalcogenide solar cells open-circuit voltage deficit

　　Recently,antimony chalcogenide solar cells including Sb2S3,Sb2Se3 and Sb2(S,Se)3 have obtained considerable progress with efficiency up to 7.5%,9.2%and 7.82%,respectively,and the efficiency are largely plagued by severe open-circuit voltage deficit(>0.7 V).