P. K. Tawalare, R. A. Nafdey, Priya V. Tumram, R. J. Krupadam, S. V. Moharil
{"title":"宽带激发YAlO3:Cr3+， Er3+荧光粉增强GaSb太阳能电池的光谱响应。","authors":"P. K. Tawalare, R. A. Nafdey, Priya V. Tumram, R. J. Krupadam, S. V. Moharil","doi":"10.1002/bio.70066","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>We report Er<sup>3+</sup> emission in YAlO<sub>3</sub> host, sensitized by Cr<sup>3+</sup>. The excitation bands of Cr<sup>3+</sup> at 416 and 555 nm are broad and effectively cover the region 400–600 nm. The phosphor can be useful for converting 400–600 nm radiations to infrared (IR) light around 1521 nm. This property can be useful for enhancing the spectral response of some solar cells such as GaSb to wavelengths below 600 nm down to 400 nm for which the photovoltaic conversion is poor.</p>\n </div>","PeriodicalId":49902,"journal":{"name":"Luminescence","volume":"39 12","pages":""},"PeriodicalIF":3.2000,"publicationDate":"2024-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Broadband Excited YAlO3:Cr3+, Er3+ Phosphors for Enhancing the Spectral Response of GaSb Solar Cell\",\"authors\":\"P. K. Tawalare, R. A. Nafdey, Priya V. Tumram, R. J. Krupadam, S. V. Moharil\",\"doi\":\"10.1002/bio.70066\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n <p>We report Er<sup>3+</sup> emission in YAlO<sub>3</sub> host, sensitized by Cr<sup>3+</sup>. The excitation bands of Cr<sup>3+</sup> at 416 and 555 nm are broad and effectively cover the region 400–600 nm. The phosphor can be useful for converting 400–600 nm radiations to infrared (IR) light around 1521 nm. This property can be useful for enhancing the spectral response of some solar cells such as GaSb to wavelengths below 600 nm down to 400 nm for which the photovoltaic conversion is poor.</p>\\n </div>\",\"PeriodicalId\":49902,\"journal\":{\"name\":\"Luminescence\",\"volume\":\"39 12\",\"pages\":\"\"},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2024-12-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Luminescence\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/bio.70066\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, ANALYTICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Luminescence","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/bio.70066","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
Broadband Excited YAlO3:Cr3+, Er3+ Phosphors for Enhancing the Spectral Response of GaSb Solar Cell
We report Er3+ emission in YAlO3 host, sensitized by Cr3+. The excitation bands of Cr3+ at 416 and 555 nm are broad and effectively cover the region 400–600 nm. The phosphor can be useful for converting 400–600 nm radiations to infrared (IR) light around 1521 nm. This property can be useful for enhancing the spectral response of some solar cells such as GaSb to wavelengths below 600 nm down to 400 nm for which the photovoltaic conversion is poor.
期刊介绍：
Luminescence provides a forum for the publication of original scientific papers, short communications, technical notes and reviews on fundamental and applied aspects of all forms of luminescence, including bioluminescence, chemiluminescence, electrochemiluminescence, sonoluminescence, triboluminescence, fluorescence, time-resolved fluorescence and phosphorescence. Luminescence publishes papers on assays and analytical methods, instrumentation, mechanistic and synthetic studies, basic biology and chemistry.
Luminescence also publishes details of forthcoming meetings, information on new products, and book reviews. A special feature of the Journal is surveys of the recent literature on selected topics in luminescence.
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