R. Prasankumar, P. Upadhya, Qiming Li, N. Smith, Sukgeun Choi, A. Azad, D. Talbayev, George T. Wang, A. Fischer, J. Hollingsworth, S. Trugman, S. Picraux, A. Taylor
{"title":"Ultrafast carrier dynamics in semiconductor nanowires","authors":"R. Prasankumar, P. Upadhya, Qiming Li, N. Smith, Sukgeun Choi, A. Azad, D. Talbayev, George T. Wang, A. Fischer, J. Hollingsworth, S. Trugman, S. Picraux, A. Taylor","doi":"10.1117/12.828022","DOIUrl":null,"url":null,"abstract":"Time-resolved measurements of carrier dynamics in Ge and GaN nanowires reveal that carrier relaxation in these systems is governed by surface states and defects. This has significant implications for nanowire-based devices in photonics and thermoelectrics.","PeriodicalId":152616,"journal":{"name":"2007 Quantum Electronics and Laser Science Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"24","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Quantum Electronics and Laser Science Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.828022","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 24
Abstract
Time-resolved measurements of carrier dynamics in Ge and GaN nanowires reveal that carrier relaxation in these systems is governed by surface states and defects. This has significant implications for nanowire-based devices in photonics and thermoelectrics.