M. Sfeir, Abagail K. Williams, Dana B. Sulas, N. Eedugurala, J. Azoulay
{"title":"Unique Photophysical Properties of Infrared Absorbing Polymers","authors":"M. Sfeir, Abagail K. Williams, Dana B. Sulas, N. Eedugurala, J. Azoulay","doi":"10.1109/RAPID.2019.8864395","DOIUrl":null,"url":null,"abstract":"A nascent challenge for organic semiconductors is their application in infrared optoelectronics. However, infrared absorption is linked to the formation of strong electronic correlations and open-shell character. We use ultrafast spectroscopy to identify and explain the unusual photophysics of these materials.","PeriodicalId":143675,"journal":{"name":"2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Research and Applications of Photonics in Defense Conference (RAPID)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RAPID.2019.8864395","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
A nascent challenge for organic semiconductors is their application in infrared optoelectronics. However, infrared absorption is linked to the formation of strong electronic correlations and open-shell character. We use ultrafast spectroscopy to identify and explain the unusual photophysics of these materials.