{"title":"电荷和极化现象中柯氏弛豫的机制","authors":"K. Ngai, A. Rajagopal, R. Rendell, S. Teitler","doi":"10.1109/ISE.1985.7341491","DOIUrl":null,"url":null,"abstract":"The contributions of R. and F. Kohlrausch to the description of mechanical and dielectric relaxation in complex systems are briefly cited as background for a discussion of a theory of relaxation that derives both the Kohlrausch time-dependent relaxation rate that can be expressed in the form W<inf>0</inf>(ω<inf>c</inf>t)<sup>−n</sup>, 0<n<l, and the Kohlrausch fractional exponential exp[−(t/τ<inf>p</inf>)<sup>1−n</sup>] relaxation function. Here W<inf>0</inf> is the fundamental relaxation rate of some well-defined primitive relaxation species. Two coupled predictions are obtained. They have been experimentally verified and have led to many successful applications to conductivity and polarization phenomena relevant to electrets, as well as viscoelasticity, rheology, etc.","PeriodicalId":6451,"journal":{"name":"1985 5th International Symposium on Electrets (ISE 5)","volume":"78 1","pages":"265-270"},"PeriodicalIF":0.0000,"publicationDate":"1985-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Mechanisms for Kohlrausch relaxations in charging and polarization phenomena\",\"authors\":\"K. Ngai, A. Rajagopal, R. Rendell, S. Teitler\",\"doi\":\"10.1109/ISE.1985.7341491\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The contributions of R. and F. Kohlrausch to the description of mechanical and dielectric relaxation in complex systems are briefly cited as background for a discussion of a theory of relaxation that derives both the Kohlrausch time-dependent relaxation rate that can be expressed in the form W<inf>0</inf>(ω<inf>c</inf>t)<sup>−n</sup>, 0<n<l, and the Kohlrausch fractional exponential exp[−(t/τ<inf>p</inf>)<sup>1−n</sup>] relaxation function. Here W<inf>0</inf> is the fundamental relaxation rate of some well-defined primitive relaxation species. Two coupled predictions are obtained. They have been experimentally verified and have led to many successful applications to conductivity and polarization phenomena relevant to electrets, as well as viscoelasticity, rheology, etc.\",\"PeriodicalId\":6451,\"journal\":{\"name\":\"1985 5th International Symposium on Electrets (ISE 5)\",\"volume\":\"78 1\",\"pages\":\"265-270\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1985-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1985 5th International Symposium on Electrets (ISE 5)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISE.1985.7341491\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1985 5th International Symposium on Electrets (ISE 5)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISE.1985.7341491","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Mechanisms for Kohlrausch relaxations in charging and polarization phenomena
The contributions of R. and F. Kohlrausch to the description of mechanical and dielectric relaxation in complex systems are briefly cited as background for a discussion of a theory of relaxation that derives both the Kohlrausch time-dependent relaxation rate that can be expressed in the form W0(ωct)−n, 0p)1−n] relaxation function. Here W0 is the fundamental relaxation rate of some well-defined primitive relaxation species. Two coupled predictions are obtained. They have been experimentally verified and have led to many successful applications to conductivity and polarization phenomena relevant to electrets, as well as viscoelasticity, rheology, etc.
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