{"title":"Back Cover Image, Volume 3, Issue 5, September 2024","authors":"","doi":"10.1002/bte2.12206","DOIUrl":null,"url":null,"abstract":"<p><b>Back Cover</b>: In article number BTE220240011, Jihun Jeon and co-workers have presented the origin of photon energy loss underlying high open-circuit voltage in ternary blend polymer solar cells. Adding a small amount of nonfullerene acceptor to fullerene-based binary device significantly reduces photon energy loss while maintaining the polymer/fullerene interface. This reduction is due to decreased radiative and nonradiative losses from a hidden charge transfer state and lower energetic disorder.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 5","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.12206","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Battery Energy","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/bte2.12206","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
Back Cover: In article number BTE220240011, Jihun Jeon and co-workers have presented the origin of photon energy loss underlying high open-circuit voltage in ternary blend polymer solar cells. Adding a small amount of nonfullerene acceptor to fullerene-based binary device significantly reduces photon energy loss while maintaining the polymer/fullerene interface. This reduction is due to decreased radiative and nonradiative losses from a hidden charge transfer state and lower energetic disorder.