{"title":"比较Cs2TiBr6、Cs2AgBiBr6和Cs2PtI6卤化物成分在双钙钛矿光伏器件中的性能","authors":"Masood Mehrabian, Maryam Taleb-Abbasi, Omid Akhavan","doi":"10.1007/s40243-025-00311-z","DOIUrl":null,"url":null,"abstract":"<div><p>For commercial purposes in the solar cell field which toxicity and stability of lead-based perovskite solar cells (PSC) are important challenges, the presence of lead-free alternatives like Cs<sub>2</sub>TiBr<sub>6</sub>, Cs<sub>2</sub>AgBiBr<sub>6</sub> and Cs<sub>2</sub>PtI<sub>6</sub> double perovskites seems important. The aim of this study is to numerical evaluation of three double perovskite layers as potential photovoltaic (PV) materials in solar cells with fluorine-doped tin oxide (FTO)/TiO<sub>2</sub>/perovskite/Cu<sub>2</sub>O/Au structures by using SCAPS-1D software. Different composite layers were optimized and analyzed to enable enhanced performance. Numerical results showed maximum power-conversion efficiency of 18.86%, 18.54%, and 26.50% for the suggested PSCs with Cs<sub>2</sub>TiBr<sub>6</sub>, Cs<sub>2</sub>AgBiBr<sub>6,</sub> and Cs<sub>2</sub>PtI<sub>6</sub> absorbers. The achieved outcomes confirmed that Cs<sub>2</sub>PtI<sub>6</sub> can contribute significantly to the development of highly efficient lead-free double-perovskite solar cell technology.</p></div>","PeriodicalId":692,"journal":{"name":"Materials for Renewable and Sustainable Energy","volume":"14 2","pages":""},"PeriodicalIF":5.5000,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40243-025-00311-z.pdf","citationCount":"0","resultStr":"{\"title\":\"Comparing the performances of Cs2TiBr6, Cs2AgBiBr6, and Cs2PtI6 halide compositions in double perovskite photovoltaic devices\",\"authors\":\"Masood Mehrabian, Maryam Taleb-Abbasi, Omid Akhavan\",\"doi\":\"10.1007/s40243-025-00311-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>For commercial purposes in the solar cell field which toxicity and stability of lead-based perovskite solar cells (PSC) are important challenges, the presence of lead-free alternatives like Cs<sub>2</sub>TiBr<sub>6</sub>, Cs<sub>2</sub>AgBiBr<sub>6</sub> and Cs<sub>2</sub>PtI<sub>6</sub> double perovskites seems important. The aim of this study is to numerical evaluation of three double perovskite layers as potential photovoltaic (PV) materials in solar cells with fluorine-doped tin oxide (FTO)/TiO<sub>2</sub>/perovskite/Cu<sub>2</sub>O/Au structures by using SCAPS-1D software. Different composite layers were optimized and analyzed to enable enhanced performance. Numerical results showed maximum power-conversion efficiency of 18.86%, 18.54%, and 26.50% for the suggested PSCs with Cs<sub>2</sub>TiBr<sub>6</sub>, Cs<sub>2</sub>AgBiBr<sub>6,</sub> and Cs<sub>2</sub>PtI<sub>6</sub> absorbers. The achieved outcomes confirmed that Cs<sub>2</sub>PtI<sub>6</sub> can contribute significantly to the development of highly efficient lead-free double-perovskite solar cell technology.</p></div>\",\"PeriodicalId\":692,\"journal\":{\"name\":\"Materials for Renewable and Sustainable Energy\",\"volume\":\"14 2\",\"pages\":\"\"},\"PeriodicalIF\":5.5000,\"publicationDate\":\"2025-06-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s40243-025-00311-z.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Materials for Renewable and Sustainable Energy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s40243-025-00311-z\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials for Renewable and Sustainable Energy","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1007/s40243-025-00311-z","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
Comparing the performances of Cs2TiBr6, Cs2AgBiBr6, and Cs2PtI6 halide compositions in double perovskite photovoltaic devices
For commercial purposes in the solar cell field which toxicity and stability of lead-based perovskite solar cells (PSC) are important challenges, the presence of lead-free alternatives like Cs2TiBr6, Cs2AgBiBr6 and Cs2PtI6 double perovskites seems important. The aim of this study is to numerical evaluation of three double perovskite layers as potential photovoltaic (PV) materials in solar cells with fluorine-doped tin oxide (FTO)/TiO2/perovskite/Cu2O/Au structures by using SCAPS-1D software. Different composite layers were optimized and analyzed to enable enhanced performance. Numerical results showed maximum power-conversion efficiency of 18.86%, 18.54%, and 26.50% for the suggested PSCs with Cs2TiBr6, Cs2AgBiBr6, and Cs2PtI6 absorbers. The achieved outcomes confirmed that Cs2PtI6 can contribute significantly to the development of highly efficient lead-free double-perovskite solar cell technology.
期刊介绍：
Energy is the single most valuable resource for human activity and the basis for all human progress. Materials play a key role in enabling technologies that can offer promising solutions to achieve renewable and sustainable energy pathways for the future.
Materials for Renewable and Sustainable Energy has been established to be the world''s foremost interdisciplinary forum for publication of research on all aspects of the study of materials for the deployment of renewable and sustainable energy technologies. The journal covers experimental and theoretical aspects of materials and prototype devices for sustainable energy conversion, storage, and saving, together with materials needed for renewable fuel production. It publishes reviews, original research articles, rapid communications, and perspectives. All manuscripts are peer-reviewed for scientific quality.
Topics include:
1. MATERIALS for renewable energy storage and conversion: Batteries, Supercapacitors, Fuel cells, Hydrogen storage, and Photovoltaics and solar cells.
2. MATERIALS for renewable and sustainable fuel production: Hydrogen production and fuel generation from renewables (catalysis), Solar-driven reactions to hydrogen and fuels from renewables (photocatalysis), Biofuels, and Carbon dioxide sequestration and conversion.
3. MATERIALS for energy saving: Thermoelectrics, Novel illumination sources for efficient lighting, and Energy saving in buildings.
4. MATERIALS modeling and theoretical aspects.
5. Advanced characterization techniques of MATERIALS
Materials for Renewable and Sustainable Energy is committed to upholding the integrity of the scientific record. As a member of the Committee on Publication Ethics (COPE) the journal will follow the COPE guidelines on how to deal with potential acts of misconduct. Authors should refrain from misrepresenting research results which could damage the trust in the journal and ultimately the entire scientific endeavor. Maintaining integrity of the research and its presentation can be achieved by following the rules of good scientific practice as detailed here: https://www.springer.com/us/editorial-policies
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
