{"title":"Comparative study on capped SiO2 and TiO2 to improve efficiency in plasmonic solar cell through modified synthesis approach","authors":"P. Sarkar, S. Panda, B. Maji, A. K. Mukhopadhyay","doi":"10.15251/jor.2024.201.1","DOIUrl":null,"url":null,"abstract":"This study investigates the effectiveness of plasmonic improvement on photonic absorber properties of capped SiO2 and TiO2 nanoparticle in thin film a-Si photovoltaic cell. It also examines their J-V properties when exposed to sunlight. The modified Stober approach was used for irradiation tests, revealing lower reflectivity in different doses with SiO2 1st dose:0.485mg/ml, SiO2 2nd dose:0.693mg/ml, and TiO2 1st dose:0.525 mg/ml, TiO2 2nd dose:0.748 mg/ml solutions. Silica-based solar cells showed a 2.45% efficiency improvement, while titania-based solar cells improved efficiency by 0.657% compared with the uncoated sample.","PeriodicalId":0,"journal":{"name":"","volume":"60 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.15251/jor.2024.201.1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This study investigates the effectiveness of plasmonic improvement on photonic absorber properties of capped SiO2 and TiO2 nanoparticle in thin film a-Si photovoltaic cell. It also examines their J-V properties when exposed to sunlight. The modified Stober approach was used for irradiation tests, revealing lower reflectivity in different doses with SiO2 1st dose:0.485mg/ml, SiO2 2nd dose:0.693mg/ml, and TiO2 1st dose:0.525 mg/ml, TiO2 2nd dose:0.748 mg/ml solutions. Silica-based solar cells showed a 2.45% efficiency improvement, while titania-based solar cells improved efficiency by 0.657% compared with the uncoated sample.
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