J. Wang, N. Kistler, J. Woo, C. Viswanathan, P. Vasudev
{"title":"完全耗尽和部分耗尽SOI mosfet的低温有效沟道迁移率","authors":"J. Wang, N. Kistler, J. Woo, C. Viswanathan, P. Vasudev","doi":"10.1109/SOSSOI.1990.145723","DOIUrl":null,"url":null,"abstract":"The low-field effective mobility was studied for partially depleted and fully depleted silicon-on-insulator MOSFETs at temperatures from 300 K to 77 K. The transistors used in the study were fabricated on SIMOX wafers with a film thickness of 1800 AA and a buried oxide thickness of 3500 AA. The partially depleted device shows a greater improvement at low temperature. The mobility in both thin-film devices is essentially independent of inversion charge density, indicating a weak dependence on perpendicular electric field.<<ETX>>","PeriodicalId":344373,"journal":{"name":"1990 IEEE SOS/SOI Technology Conference. Proceedings","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Low temperature effective channel mobility in fully depleted and partially depleted SOI MOSFETs\",\"authors\":\"J. Wang, N. Kistler, J. Woo, C. Viswanathan, P. Vasudev\",\"doi\":\"10.1109/SOSSOI.1990.145723\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The low-field effective mobility was studied for partially depleted and fully depleted silicon-on-insulator MOSFETs at temperatures from 300 K to 77 K. The transistors used in the study were fabricated on SIMOX wafers with a film thickness of 1800 AA and a buried oxide thickness of 3500 AA. The partially depleted device shows a greater improvement at low temperature. The mobility in both thin-film devices is essentially independent of inversion charge density, indicating a weak dependence on perpendicular electric field.<<ETX>>\",\"PeriodicalId\":344373,\"journal\":{\"name\":\"1990 IEEE SOS/SOI Technology Conference. Proceedings\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-10-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1990 IEEE SOS/SOI Technology Conference. Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOSSOI.1990.145723\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1990 IEEE SOS/SOI Technology Conference. Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOSSOI.1990.145723","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Low temperature effective channel mobility in fully depleted and partially depleted SOI MOSFETs
The low-field effective mobility was studied for partially depleted and fully depleted silicon-on-insulator MOSFETs at temperatures from 300 K to 77 K. The transistors used in the study were fabricated on SIMOX wafers with a film thickness of 1800 AA and a buried oxide thickness of 3500 AA. The partially depleted device shows a greater improvement at low temperature. The mobility in both thin-film devices is essentially independent of inversion charge density, indicating a weak dependence on perpendicular electric field.<>