M. A. Shafi, H. Ullah, S. Ullah, Laiq Khan, Sumayya Bibi, B. M. Soucase
{"title":"Numerical Simulation of Lead-Free Sn-Based Perovskite Solar Cell by Using SCAPS-1D","authors":"M. A. Shafi, H. Ullah, S. Ullah, Laiq Khan, Sumayya Bibi, B. M. Soucase","doi":"10.3390/engproc2021012092","DOIUrl":null,"url":null,"abstract":"Recent developments based on lead (Pb) halide perovskites have inspired extensive research into low-cost solar cells in attempt to overcome the primary issues such as stability and toxicity that occur in this area. Solar cell simulation of lead-free perovskite (CH3NH3SnBr3) as an absorber-based solar cell was performed using SCAPS-1D simulation tool in this work. An impact of absorber layer thickness and working temperature on photovoltaic characteristics of CH3NH3SnBr3-based perovskite solar cells was investigated using numerical modeling techniques. The thickness was varied from 1.0 μm to 3.0 μm, and working temperature was varied from 290 K to 330 K, and their effect was examined on the photovoltaic parameters of proposed “Back Contact/CH3NH3SnBr3/CdS/ZnO/Front Contact” solar cell. The improvement in the efficiency of solar cell by optimization of CH3NH3SnBr3 absorber layer thickness and working temperature was observed.","PeriodicalId":11748,"journal":{"name":"Engineering Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Engineering Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/engproc2021012092","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
Abstract
Recent developments based on lead (Pb) halide perovskites have inspired extensive research into low-cost solar cells in attempt to overcome the primary issues such as stability and toxicity that occur in this area. Solar cell simulation of lead-free perovskite (CH3NH3SnBr3) as an absorber-based solar cell was performed using SCAPS-1D simulation tool in this work. An impact of absorber layer thickness and working temperature on photovoltaic characteristics of CH3NH3SnBr3-based perovskite solar cells was investigated using numerical modeling techniques. The thickness was varied from 1.0 μm to 3.0 μm, and working temperature was varied from 290 K to 330 K, and their effect was examined on the photovoltaic parameters of proposed “Back Contact/CH3NH3SnBr3/CdS/ZnO/Front Contact” solar cell. The improvement in the efficiency of solar cell by optimization of CH3NH3SnBr3 absorber layer thickness and working temperature was observed.
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