{"title":"聚苯乙烯薄膜中热刺激电流和电荷衰减的研究","authors":"Ranjit J. Singh, S. Datt","doi":"10.1109/ISE.1985.7341478","DOIUrl":null,"url":null,"abstract":"Investigation of thermally stimulated charge decay (TSCD) and of short-circuit thermally stimulated currents (TSCs) was undertaken in one-sided vacuum aluminized 25 μm thick polystyrene samples subjected to negative corona charging with corona voltages ranging from 6 to 9 kV at temperatures 40°C and above. Charge stability has been found to increase considerably in samples charged above 70°C# This has been considered to be due to the localization of charge carriers in deep traps at higher charging temperatures. These results support the view that the stable electrets suitable for practical use can be obtained by high-temperature corona charging.","PeriodicalId":6451,"journal":{"name":"1985 5th International Symposium on Electrets (ISE 5)","volume":"114 1","pages":"191-195"},"PeriodicalIF":0.0000,"publicationDate":"1985-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Thermally stimulated current and charge decay studies in polystyrene thin films\",\"authors\":\"Ranjit J. Singh, S. Datt\",\"doi\":\"10.1109/ISE.1985.7341478\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Investigation of thermally stimulated charge decay (TSCD) and of short-circuit thermally stimulated currents (TSCs) was undertaken in one-sided vacuum aluminized 25 μm thick polystyrene samples subjected to negative corona charging with corona voltages ranging from 6 to 9 kV at temperatures 40°C and above. Charge stability has been found to increase considerably in samples charged above 70°C# This has been considered to be due to the localization of charge carriers in deep traps at higher charging temperatures. These results support the view that the stable electrets suitable for practical use can be obtained by high-temperature corona charging.\",\"PeriodicalId\":6451,\"journal\":{\"name\":\"1985 5th International Symposium on Electrets (ISE 5)\",\"volume\":\"114 1\",\"pages\":\"191-195\"},\"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.1985.7341478\",\"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.1985.7341478","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Thermally stimulated current and charge decay studies in polystyrene thin films
Investigation of thermally stimulated charge decay (TSCD) and of short-circuit thermally stimulated currents (TSCs) was undertaken in one-sided vacuum aluminized 25 μm thick polystyrene samples subjected to negative corona charging with corona voltages ranging from 6 to 9 kV at temperatures 40°C and above. Charge stability has been found to increase considerably in samples charged above 70°C# This has been considered to be due to the localization of charge carriers in deep traps at higher charging temperatures. These results support the view that the stable electrets suitable for practical use can be obtained by high-temperature corona charging.