{"title":"立体规则聚甲基丙烯酸甲酯的“旋转框架”质子自旋-晶格弛豫测量","authors":"T.M. Connor , A. Hartland","doi":"10.1016/0031-9163(66)90214-9","DOIUrl":null,"url":null,"abstract":"<div><p><em>T</em><sub>1ϱ</sub> measurements have been made on samples of stereoregular polym frequencies and activation energies obtained for the molecular motions observed agree well with previous relaxation measurements on these materials.</p></div>","PeriodicalId":101027,"journal":{"name":"Physics Letters","volume":"23 11","pages":"Pages 662-663"},"PeriodicalIF":0.0000,"publicationDate":"1966-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-9163(66)90214-9","citationCount":"15","resultStr":"{\"title\":\"“Rotating frame” proton spin-lattice relaxation measurements of stereoregular polymethymethacrylates\",\"authors\":\"T.M. Connor , A. Hartland\",\"doi\":\"10.1016/0031-9163(66)90214-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><em>T</em><sub>1ϱ</sub> measurements have been made on samples of stereoregular polym frequencies and activation energies obtained for the molecular motions observed agree well with previous relaxation measurements on these materials.</p></div>\",\"PeriodicalId\":101027,\"journal\":{\"name\":\"Physics Letters\",\"volume\":\"23 11\",\"pages\":\"Pages 662-663\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1966-12-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0031-9163(66)90214-9\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physics Letters\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0031916366902149\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Letters","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0031916366902149","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
“Rotating frame” proton spin-lattice relaxation measurements of stereoregular polymethymethacrylates
T1ϱ measurements have been made on samples of stereoregular polym frequencies and activation energies obtained for the molecular motions observed agree well with previous relaxation measurements on these materials.