Chenghao Zhu, Xu Wang, Wenxu Liu, Yao Liu, Xiaowei Zhan
{"title":"Organic interlayer materials for non-fullerene solar cells","authors":"Chenghao Zhu, Xu Wang, Wenxu Liu, Yao Liu, Xiaowei Zhan","doi":"10.1016/j.trechm.2023.11.002","DOIUrl":null,"url":null,"abstract":"<p>Organic solar cells (OSCs) based on non-fullerene acceptors have recently achieved high power conversion efficiencies over 19%, thus rapidly advancing third-generation photovoltaic technologies. Solution-processable organic interlayers, positioned between organic photoactive layers and metal electrodes, are essential to furnish optimal OSCs because of their pivotal role in adjusting work functions of metal electrodes, enhancing build-in potential of the devices and alleviating charge recombination loss. This review summarizes recent progresses in organic materials used as multiple functional cathode and anode interlayers towards efficient and stable non-fullerene OSCs. We concentrate on representative interlayer materials associated with their structure–performance relationship, aiming to provide effectual designing guidelines and propose potential opportunities and directions in this field.</p>","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"25 1","pages":""},"PeriodicalIF":14.0000,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Trends in Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1016/j.trechm.2023.11.002","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Organic solar cells (OSCs) based on non-fullerene acceptors have recently achieved high power conversion efficiencies over 19%, thus rapidly advancing third-generation photovoltaic technologies. Solution-processable organic interlayers, positioned between organic photoactive layers and metal electrodes, are essential to furnish optimal OSCs because of their pivotal role in adjusting work functions of metal electrodes, enhancing build-in potential of the devices and alleviating charge recombination loss. This review summarizes recent progresses in organic materials used as multiple functional cathode and anode interlayers towards efficient and stable non-fullerene OSCs. We concentrate on representative interlayer materials associated with their structure–performance relationship, aiming to provide effectual designing guidelines and propose potential opportunities and directions in this field.
期刊介绍：
Trends in Chemistry serves as a new global platform for discussing significant and transformative concepts across all areas of chemistry. It recognizes that breakthroughs in chemistry hold the key to addressing major global challenges. The journal offers readable, multidisciplinary articles, including reviews, opinions, and short pieces, designed to keep both students and leading scientists updated on pressing issues in the field.
Covering analytical, inorganic, organic, physical, and theoretical chemistry, the journal highlights major themes such as biochemistry, catalysis, environmental chemistry, materials, medicine, polymers, and supramolecular chemistry. It also welcomes articles on chemical education, health and safety, policy and public relations, and ethics and law.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
