{"title":"聚氯乙烯中的热释电现象","authors":"Xinheng Wang, Songzhen Wu","doi":"10.1109/ISE.1996.578237","DOIUrl":null,"url":null,"abstract":"The Thermally Stimulated Current (TSC) spectra of PVC and spontaneous currents were measured in this paper. The magnitude and the direction of the currents caused by pyroelectricity vary at different polarizing temperature. A transition polarizing temperature appears in the experiment above the temperature, the currents are positive and decrease with the decrease of polarizing temperature; below the temperature, the currents are negative; near the temperature, the currents are very little.","PeriodicalId":425004,"journal":{"name":"9th International Symposium on Electrets (ISE 9) Proceedings","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Pyroelectrical phenomena in PVC\",\"authors\":\"Xinheng Wang, Songzhen Wu\",\"doi\":\"10.1109/ISE.1996.578237\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Thermally Stimulated Current (TSC) spectra of PVC and spontaneous currents were measured in this paper. The magnitude and the direction of the currents caused by pyroelectricity vary at different polarizing temperature. A transition polarizing temperature appears in the experiment above the temperature, the currents are positive and decrease with the decrease of polarizing temperature; below the temperature, the currents are negative; near the temperature, the currents are very little.\",\"PeriodicalId\":425004,\"journal\":{\"name\":\"9th International Symposium on Electrets (ISE 9) Proceedings\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-09-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"9th International Symposium on Electrets (ISE 9) Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISE.1996.578237\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"9th International Symposium on Electrets (ISE 9) Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISE.1996.578237","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Thermally Stimulated Current (TSC) spectra of PVC and spontaneous currents were measured in this paper. The magnitude and the direction of the currents caused by pyroelectricity vary at different polarizing temperature. A transition polarizing temperature appears in the experiment above the temperature, the currents are positive and decrease with the decrease of polarizing temperature; below the temperature, the currents are negative; near the temperature, the currents are very little.