Lifetime of high-k gate dielectrics and analogy with strength of quasibrittle structures
The two-parameter Weibull distribution has been widely adopted to model the lifetime statistics of dielectric breakdown under constant voltage, but recent lifetime testing for high-k gate dielectrics has revealed a systematic departure from Weibull statistics, evocative of lifetime statistics for sm...
Главные авторы: | Le, Jia-Liang, Bazant, Zdenek P., Bazant, Martin Z. |
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Другие авторы: | Massachusetts Institute of Technology. Department of Chemical Engineering |
Формат: | Статья |
Язык: | en_US |
Опубликовано: |
American Institute of Physics
2011
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Online-ссылка: | http://hdl.handle.net/1721.1/63693 |
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