C. Biswas, K. N. Krishnakanth, N. Krishna, L. Giribabu, Venugopal Rao Soma, S. S. K. Raavi
{"title":"Femtosecond Transient Absorption Spectroscopy Studies of Ethynylthiophene Functionalized Porphyrin","authors":"C. Biswas, K. N. Krishnakanth, N. Krishna, L. Giribabu, Venugopal Rao Soma, S. S. K. Raavi","doi":"10.1364/FIO.2020.FM4C.8","DOIUrl":null,"url":null,"abstract":"Ultrafast excited state molecular relaxation process in a ethynylthiophene functionalized D--A porphyrin (LG5) molecule sensitizer in solution and thin film form has been studied using femtosecond transient absorption techniques upon pumping with 400 nm.","PeriodicalId":91683,"journal":{"name":"Frontiers in optics. Annual Meeting of the Optical Society of America","volume":"24 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Frontiers in optics. Annual Meeting of the Optical Society of America","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/FIO.2020.FM4C.8","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Ultrafast excited state molecular relaxation process in a ethynylthiophene functionalized D--A porphyrin (LG5) molecule sensitizer in solution and thin film form has been studied using femtosecond transient absorption techniques upon pumping with 400 nm.