{"title":"Visible electroluminescence from MOS capacitors with Si-implanted SiO/sub 2/ under dynamic operation","authors":"T. Matsuda, H. Takata, M. Kawabe, T. Ohzone","doi":"10.1109/IEDM.2001.979458","DOIUrl":null,"url":null,"abstract":"Electroluminescence (EL) under alternating-current (ac) operation is first reported for n/sup +/-polysilicon/SiO/sub 2//p-Si MOS capacitors with 50 nm Si-implanted SiO/sub 2/. Visible EL can be observed with the naked eye in the dark. The ac operation by pulse-wave distinctly enhances the EL intensity and its lifetime. The pulse frequency affects the EL spectrum and thus the EL color. A model of EL mechanism is proposed for the Si-implanted MOS EL device, which has a possibility of blue and UV light emission.","PeriodicalId":13825,"journal":{"name":"International Electron Devices Meeting. Technical Digest (Cat. No.01CH37224)","volume":"19 1","pages":"8.2.1-8.2.4"},"PeriodicalIF":0.0000,"publicationDate":"2001-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Electron Devices Meeting. Technical Digest (Cat. No.01CH37224)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.2001.979458","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
Electroluminescence (EL) under alternating-current (ac) operation is first reported for n/sup +/-polysilicon/SiO/sub 2//p-Si MOS capacitors with 50 nm Si-implanted SiO/sub 2/. Visible EL can be observed with the naked eye in the dark. The ac operation by pulse-wave distinctly enhances the EL intensity and its lifetime. The pulse frequency affects the EL spectrum and thus the EL color. A model of EL mechanism is proposed for the Si-implanted MOS EL device, which has a possibility of blue and UV light emission.
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