{"title":"量子点发光二极管的光学热力学热管理","authors":"Jani Oksanen , Mika Prunnila","doi":"10.1016/j.joule.2023.09.016","DOIUrl":null,"url":null,"abstract":"<div><p>In a recent <em>Nature Nanotechnology</em> article, Gao et al. improve the wall plug efficiency of quantum dot (QD) light-emitting diodes (LEDs) by reducing the QD packing number. This reduces the need for thermal management and brings QD-LEDs a crucial step closer to the performance of conventional LEDs.</p></div>","PeriodicalId":343,"journal":{"name":"Joule","volume":"7 10","pages":"Pages 2206-2208"},"PeriodicalIF":38.6000,"publicationDate":"2023-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Thermal management in quantum-dot LEDs through optical thermodynamics\",\"authors\":\"Jani Oksanen , Mika Prunnila\",\"doi\":\"10.1016/j.joule.2023.09.016\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In a recent <em>Nature Nanotechnology</em> article, Gao et al. improve the wall plug efficiency of quantum dot (QD) light-emitting diodes (LEDs) by reducing the QD packing number. This reduces the need for thermal management and brings QD-LEDs a crucial step closer to the performance of conventional LEDs.</p></div>\",\"PeriodicalId\":343,\"journal\":{\"name\":\"Joule\",\"volume\":\"7 10\",\"pages\":\"Pages 2206-2208\"},\"PeriodicalIF\":38.6000,\"publicationDate\":\"2023-10-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Joule\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2542435123004063\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Joule","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2542435123004063","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Thermal management in quantum-dot LEDs through optical thermodynamics
In a recent Nature Nanotechnology article, Gao et al. improve the wall plug efficiency of quantum dot (QD) light-emitting diodes (LEDs) by reducing the QD packing number. This reduces the need for thermal management and brings QD-LEDs a crucial step closer to the performance of conventional LEDs.
期刊介绍：
Joule is a sister journal to Cell that focuses on research, analysis, and ideas related to sustainable energy. It aims to address the global challenge of the need for more sustainable energy solutions. Joule is a forward-looking journal that bridges disciplines and scales of energy research. It connects researchers and analysts working on scientific, technical, economic, policy, and social challenges related to sustainable energy. The journal covers a wide range of energy research, from fundamental laboratory studies on energy conversion and storage to global-level analysis. Joule aims to highlight and amplify the implications, challenges, and opportunities of novel energy research for different groups in the field.
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