{"title":"金小颗粒中的传导电子自旋共振","authors":"R. Dupree, C. T. Fobwood, M. J. Asmith","doi":"10.1002/PSSB.19670240214","DOIUrl":null,"url":null,"abstract":"Electron spin resonance has been observed in small particles of gold with a mean dia- meter of 30 A. The resonance is attributed to conduction electrons in particles where the electron-phonon interaction is severely inhibited. The mean g-value is 2.26 ± 0.02 and the mean line width 200 G. A variation of line width with temperature has been observed and is explained tentatively in terms of the discreteness of the electron energy levels.","PeriodicalId":237803,"journal":{"name":"December 1, 1967","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1967-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":"{\"title\":\"Conduction Electron Spin Resonance in Small Particles of Gold\",\"authors\":\"R. Dupree, C. T. Fobwood, M. J. Asmith\",\"doi\":\"10.1002/PSSB.19670240214\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Electron spin resonance has been observed in small particles of gold with a mean dia- meter of 30 A. The resonance is attributed to conduction electrons in particles where the electron-phonon interaction is severely inhibited. The mean g-value is 2.26 ± 0.02 and the mean line width 200 G. A variation of line width with temperature has been observed and is explained tentatively in terms of the discreteness of the electron energy levels.\",\"PeriodicalId\":237803,\"journal\":{\"name\":\"December 1, 1967\",\"volume\":\"45 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1967-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"December 1, 1967\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/PSSB.19670240214\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"December 1, 1967","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/PSSB.19670240214","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Conduction Electron Spin Resonance in Small Particles of Gold
Electron spin resonance has been observed in small particles of gold with a mean dia- meter of 30 A. The resonance is attributed to conduction electrons in particles where the electron-phonon interaction is severely inhibited. The mean g-value is 2.26 ± 0.02 and the mean line width 200 G. A variation of line width with temperature has been observed and is explained tentatively in terms of the discreteness of the electron energy levels.
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