{"title":"Performance analysis of CsFAMAPbIBr perovskite cells compared with MAPbI3 perovskite cells","authors":"Yueyan Wang, Yongqi Zhang, Zijian Shi, Ruilin Liu, Luzhen Li, Lisheng Zhang, Peijie Wang","doi":"10.1016/j.cplett.2024.141724","DOIUrl":null,"url":null,"abstract":"<div><div>The experimental preparation of Cesium Methylammonium Lead Iodide-Bromide (CsFAMAPbIBr) perovskite cell, and for the two kinds of perovskite cell morphology, optical properties, cell performance parameters and stability were compared, found that CsFAMAPbIBr perovskite cell in the above aspects have more outstanding performance. The CsFAMAPbIBr cell shows the best power conversion efficiency (PCE = 22.37 %) is higher than the MAPbI<sub>3</sub> cell’s best power conversion efficiency (PCE = 18.46 %), and has high repeatability and long-term storage stability (air, >40 %RH, 500 h, 82 % of initial PCE).</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"857 ","pages":"Article 141724"},"PeriodicalIF":2.8000,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Physics Letters","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0009261424006663","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The experimental preparation of Cesium Methylammonium Lead Iodide-Bromide (CsFAMAPbIBr) perovskite cell, and for the two kinds of perovskite cell morphology, optical properties, cell performance parameters and stability were compared, found that CsFAMAPbIBr perovskite cell in the above aspects have more outstanding performance. The CsFAMAPbIBr cell shows the best power conversion efficiency (PCE = 22.37 %) is higher than the MAPbI3 cell’s best power conversion efficiency (PCE = 18.46 %), and has high repeatability and long-term storage stability (air, >40 %RH, 500 h, 82 % of initial PCE).
期刊介绍：
Chemical Physics Letters has an open access mirror journal, Chemical Physics Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
Chemical Physics Letters publishes brief reports on molecules, interfaces, condensed phases, nanomaterials and nanostructures, polymers, biomolecular systems, and energy conversion and storage.
Criteria for publication are quality, urgency and impact. Further, experimental results reported in the journal have direct relevance for theory, and theoretical developments or non-routine computations relate directly to experiment. Manuscripts must satisfy these criteria and should not be minor extensions of previous work.
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