{"title":"不同透明导电氧化物对铅基钙钛矿太阳能电池能量转换效率的数值研究","authors":"F. Sani, A. Musa","doi":"10.4314/bajopas.v15i1.27","DOIUrl":null,"url":null,"abstract":"Perovskite solar cells have attracted tremendous attention owing to its rapid increase in power conversion efficiency. This work designed and simulated lead-based perovskite solar cells in planar structure; TCO/ TiO2/ CH3NH3PbI3/Spiro-OMeTAD/Au. To study the effect of various transparent conductive oxides (TCOs) on power conversion efficiency of the devices, Solar Capacitance (SCAP) simulating software was used. To achieve an optimum efficiency, the influence of thickness and band-gap energy of the absorber layer were varied and investigated. The optimized power conversion efficiency (PCE) is achieved using MoO3/TiO2/CH3NH3PbI3/Spiro-OMeTAD/Au architecture with PCE of 22.44 % and Voc, Jsc, and FF of 1.0842 V, 25.57 mA/cm2 and 80.94 % respectively. The numerical simulation shows the potential of substituting the conventional FTO and ITO used in perovskite solar cells with MoO3 as a promising transparent conductive oxide layer.","PeriodicalId":8734,"journal":{"name":"Bayero Journal of Pure and Applied Sciences","volume":"58 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Numerical investigation on energy conversion efficiency of lead-based perovskite solar cells using different transparent conductive oxides\",\"authors\":\"F. Sani, A. Musa\",\"doi\":\"10.4314/bajopas.v15i1.27\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Perovskite solar cells have attracted tremendous attention owing to its rapid increase in power conversion efficiency. This work designed and simulated lead-based perovskite solar cells in planar structure; TCO/ TiO2/ CH3NH3PbI3/Spiro-OMeTAD/Au. To study the effect of various transparent conductive oxides (TCOs) on power conversion efficiency of the devices, Solar Capacitance (SCAP) simulating software was used. To achieve an optimum efficiency, the influence of thickness and band-gap energy of the absorber layer were varied and investigated. The optimized power conversion efficiency (PCE) is achieved using MoO3/TiO2/CH3NH3PbI3/Spiro-OMeTAD/Au architecture with PCE of 22.44 % and Voc, Jsc, and FF of 1.0842 V, 25.57 mA/cm2 and 80.94 % respectively. The numerical simulation shows the potential of substituting the conventional FTO and ITO used in perovskite solar cells with MoO3 as a promising transparent conductive oxide layer.\",\"PeriodicalId\":8734,\"journal\":{\"name\":\"Bayero Journal of Pure and Applied Sciences\",\"volume\":\"58 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bayero Journal of Pure and Applied Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4314/bajopas.v15i1.27\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bayero Journal of Pure and Applied Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4314/bajopas.v15i1.27","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Numerical investigation on energy conversion efficiency of lead-based perovskite solar cells using different transparent conductive oxides
Perovskite solar cells have attracted tremendous attention owing to its rapid increase in power conversion efficiency. This work designed and simulated lead-based perovskite solar cells in planar structure; TCO/ TiO2/ CH3NH3PbI3/Spiro-OMeTAD/Au. To study the effect of various transparent conductive oxides (TCOs) on power conversion efficiency of the devices, Solar Capacitance (SCAP) simulating software was used. To achieve an optimum efficiency, the influence of thickness and band-gap energy of the absorber layer were varied and investigated. The optimized power conversion efficiency (PCE) is achieved using MoO3/TiO2/CH3NH3PbI3/Spiro-OMeTAD/Au architecture with PCE of 22.44 % and Voc, Jsc, and FF of 1.0842 V, 25.57 mA/cm2 and 80.94 % respectively. The numerical simulation shows the potential of substituting the conventional FTO and ITO used in perovskite solar cells with MoO3 as a promising transparent conductive oxide layer.
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