{"title":"聚合物溶液中的皮秒重定向动力学","authors":"E. Quitevis, K. G. Casey, T. W. Sinor","doi":"10.1063/1.36830","DOIUrl":null,"url":null,"abstract":"The reorientational dynamics of two oxazine dyes, cresyl violet and oxazine 1, have been studied in dilute and semidilute solutions of poly(ethylene oxide) in methanol. The approach to this study is to use a synchronously pumped dye laser to do picosecond visible pump-probe measurements of transient absorption recovery.","PeriodicalId":422579,"journal":{"name":"International Laser Science Conference","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Picosecond reorientational dynamics in polymer solutions\",\"authors\":\"E. Quitevis, K. G. Casey, T. W. Sinor\",\"doi\":\"10.1063/1.36830\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The reorientational dynamics of two oxazine dyes, cresyl violet and oxazine 1, have been studied in dilute and semidilute solutions of poly(ethylene oxide) in methanol. The approach to this study is to use a synchronously pumped dye laser to do picosecond visible pump-probe measurements of transient absorption recovery.\",\"PeriodicalId\":422579,\"journal\":{\"name\":\"International Laser Science Conference\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-06-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Laser Science Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.36830\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Laser Science Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.36830","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Picosecond reorientational dynamics in polymer solutions
The reorientational dynamics of two oxazine dyes, cresyl violet and oxazine 1, have been studied in dilute and semidilute solutions of poly(ethylene oxide) in methanol. The approach to this study is to use a synchronously pumped dye laser to do picosecond visible pump-probe measurements of transient absorption recovery.