{"title":"γ-辐照对聚酯薄膜中TSC的影响","authors":"Yiqin Zhou, Han-Chuan Wu, Jixiang Chang","doi":"10.1109/ISE.1985.7341552","DOIUrl":null,"url":null,"abstract":"TSC spectra of the thermo-relaxation of frozen-in dipoles and space charges from PET irradiated by 60CO have been investigated. The total dose ranged over Mrad at dose rates from 10 to 850 rad/sec. It was observed the current peaks of space charges undergo a max value with increasing of irradiation doses, and finally tend almost to a constant at various dose rates. Authors suppose two processes, namely, the excitation new carrier by ionization irradiation and annihilation electrons by oxygen diffusion, are presented, This can be used as a method for distinguishing main species of carrier in polymer-electrects.","PeriodicalId":6451,"journal":{"name":"1985 5th International Symposium on Electrets (ISE 5)","volume":"93 1","pages":"653-658"},"PeriodicalIF":0.0000,"publicationDate":"1985-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"γ-Irradiation effect on TSC from polyester films\",\"authors\":\"Yiqin Zhou, Han-Chuan Wu, Jixiang Chang\",\"doi\":\"10.1109/ISE.1985.7341552\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"TSC spectra of the thermo-relaxation of frozen-in dipoles and space charges from PET irradiated by 60CO have been investigated. The total dose ranged over Mrad at dose rates from 10 to 850 rad/sec. It was observed the current peaks of space charges undergo a max value with increasing of irradiation doses, and finally tend almost to a constant at various dose rates. Authors suppose two processes, namely, the excitation new carrier by ionization irradiation and annihilation electrons by oxygen diffusion, are presented, This can be used as a method for distinguishing main species of carrier in polymer-electrects.\",\"PeriodicalId\":6451,\"journal\":{\"name\":\"1985 5th International Symposium on Electrets (ISE 5)\",\"volume\":\"93 1\",\"pages\":\"653-658\"},\"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.1985.7341552\",\"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.1985.7341552","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
TSC spectra of the thermo-relaxation of frozen-in dipoles and space charges from PET irradiated by 60CO have been investigated. The total dose ranged over Mrad at dose rates from 10 to 850 rad/sec. It was observed the current peaks of space charges undergo a max value with increasing of irradiation doses, and finally tend almost to a constant at various dose rates. Authors suppose two processes, namely, the excitation new carrier by ionization irradiation and annihilation electrons by oxygen diffusion, are presented, This can be used as a method for distinguishing main species of carrier in polymer-electrects.
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