量子点
太阳能电池
材料科学
硫化铅
光电子学
量子点太阳电池
带隙
二氧化钛
纳米技术
聚合物太阳能电池
复合材料
作者
Ahmad Umar,Vaishali Yadav,Vaibhava Srivastava,Sadanand Sadanand,Pooja Lohia,D. K. Dwivedi,Ahmed A. Ibrahim,Sheikh A. Akbar,Hussam Qasem,Sotirios Baskoutas
出处
期刊:Emerging Materials Research
[Thomas Telford Ltd.]
日期:2023-09-01
卷期号:12 (3): 241-249
被引量:2
标识
DOI:10.1680/jemmr.22.00130
摘要
In recent years, quantum dot solar cells have attracted attention due to their versatile electrical and optical properties as a material. A quantum dot solar cell can be tuned in terms of bandgap and size. In this work, the effect of defect density on the performance of a solar cell is studied with the help of the Solar Cell Capacitance Simulator in One Dimension (SCAPS-1D) software. The defect densities of poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine] (PTAA)/lead sulfide (PbS)–tetrabutylammonium iodide (TBAI) and lead sulfide–TBAI/titanium dioxide (TiO 2 ) are varied from 1 × 10 10 to 1 × 10 17 cm −2 , and the electron mobility of titanium dioxide, temperature and work function are also varied. These simulation-based quantum dot absorber-based solar cells may, in the future, prove to be extremely effective quantum dot solar cells.
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