کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
748195 894744 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis of STI-induced mechanical stress-related Kink effect of 40 nm PD SOI NMOS devices biased in saturation region
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Analysis of STI-induced mechanical stress-related Kink effect of 40 nm PD SOI NMOS devices biased in saturation region
چکیده انگلیسی

This paper reports the shallow trench isolation (STI)-induced mechanical stress-related Kink effect behaviour of the 40 nm PD SOI NMOS device. As verified by the experimentally measured data and the 2D simulation results, the Kink effect behaviour in the saturation region occurs at a higher VD for the 40 nm PD device with a smaller S/D length (SA) of 0.17 μm as compared to the one with the SA of 1.7 μm due to the higher body-source bandgap narrowing (BGN) effect on the parasitic bipolar device (BJT) from the higher STI-induced mechanical stress, offset by the impact ionization (II) enhanced by the BGN in the high electric field region near the drain.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid-State Electronics - Volume 52, Issue 12, December 2008, Pages 1884–1888
نویسندگان
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