{"title":"在极限上发光:优化太阳能窗的发光太阳能聚光器","authors":"Thomas A. de Bruin, Wilfried G. J. H. M. van Sark","doi":"10.1002/adpr.202400068","DOIUrl":null,"url":null,"abstract":"<p>The luminescent solar concentrator (LSC) can function as an electricity-generating window whose performance is hindered by an inherent trade-off between power conversion efficiency and visible light transmission. To optimize this trade-off, a numerical algorithm is used to find the power conversion efficiency of 92 luminophores, ensuring an average visible transmission >55% and a color rendering index >70. Furthermore, double- and triple-stacked LSC configurations and single LSCs with two- or three-embedded luminophores are optimized. All tested LSC configurations are found to be limited to a power conversion efficiency of around 1% for window-appropriate transparencies.</p>","PeriodicalId":7263,"journal":{"name":"Advanced Photonics Research","volume":"6 1","pages":""},"PeriodicalIF":3.9000,"publicationDate":"2025-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adpr.202400068","citationCount":"0","resultStr":"{\"title\":\"Shining Lights on Limits: Optimizing Luminescent Solar Concentrators for Solar Windows\",\"authors\":\"Thomas A. de Bruin, Wilfried G. J. H. M. van Sark\",\"doi\":\"10.1002/adpr.202400068\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The luminescent solar concentrator (LSC) can function as an electricity-generating window whose performance is hindered by an inherent trade-off between power conversion efficiency and visible light transmission. To optimize this trade-off, a numerical algorithm is used to find the power conversion efficiency of 92 luminophores, ensuring an average visible transmission >55% and a color rendering index >70. Furthermore, double- and triple-stacked LSC configurations and single LSCs with two- or three-embedded luminophores are optimized. All tested LSC configurations are found to be limited to a power conversion efficiency of around 1% for window-appropriate transparencies.</p>\",\"PeriodicalId\":7263,\"journal\":{\"name\":\"Advanced Photonics Research\",\"volume\":\"6 1\",\"pages\":\"\"},\"PeriodicalIF\":3.9000,\"publicationDate\":\"2025-01-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adpr.202400068\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Photonics Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/adpr.202400068\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/11/29 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Photonics Research","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/adpr.202400068","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/29 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
Shining Lights on Limits: Optimizing Luminescent Solar Concentrators for Solar Windows
The luminescent solar concentrator (LSC) can function as an electricity-generating window whose performance is hindered by an inherent trade-off between power conversion efficiency and visible light transmission. To optimize this trade-off, a numerical algorithm is used to find the power conversion efficiency of 92 luminophores, ensuring an average visible transmission >55% and a color rendering index >70. Furthermore, double- and triple-stacked LSC configurations and single LSCs with two- or three-embedded luminophores are optimized. All tested LSC configurations are found to be limited to a power conversion efficiency of around 1% for window-appropriate transparencies.