{"title":"Accumulation-type vs. inversion-type: narrow channel effect in VLSI mesa-isolated fully-depleted ultra-thin SOI PMOS devices","authors":"K. Su, J. Kuo","doi":"10.1109/SOI.1995.526449","DOIUrl":null,"url":null,"abstract":"The paper reports the sidewall-related narrow channel effect in mesa-isolated fully-depleted ultra-thin SOI inversion-type and accumulation-type PMOS devices. Based on the study, contrary to inversion-type devices, the threshold voltage of mesa-isolated ultra-thin SOI accumulation-type PMOS devices shrinks as the channel width scales down as a result of the buried-channel effect influenced by the sidewall via the buried oxide.","PeriodicalId":149490,"journal":{"name":"1995 IEEE International SOI Conference Proceedings","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1995 IEEE International SOI Conference Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOI.1995.526449","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
The paper reports the sidewall-related narrow channel effect in mesa-isolated fully-depleted ultra-thin SOI inversion-type and accumulation-type PMOS devices. Based on the study, contrary to inversion-type devices, the threshold voltage of mesa-isolated ultra-thin SOI accumulation-type PMOS devices shrinks as the channel width scales down as a result of the buried-channel effect influenced by the sidewall via the buried oxide.