In MOS (metal-oxide-semiconductor) capacitors with the dry oxide grown thermally, the avalanche electron trapping behavior has been measured as a faction of thickness at 110℃. Flat-band voltage shifts △V_(FB) is dependent on oxide thickness d_(ox...

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https://www.riss.kr/link?id=A75002579
한병국 (경산대학교 기초과학부)
1998
Korean
500.000
학술저널
185-196(12쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
In MOS (metal-oxide-semiconductor) capacitors with the dry oxide grown thermally, the avalanche electron trapping behavior has been measured as a faction of thickness at 110℃. Flat-band voltage shifts △V_(FB) is dependent on oxide thickness d_(ox...
In MOS (metal-oxide-semiconductor) capacitors with the dry oxide grown thermally, the avalanche electron trapping behavior has been measured as a faction of thickness at 110℃.
Flat-band voltage shifts △V_(FB) is dependent on oxide thickness d_(ox)^(2) for dry oxide samples subjected to PMA(postmetalization annealing). This result, and supporting evidence from photo I-V measurments, indicatedthat electron trapping centers were distributed uniformly throughout the oxide layer. For the dry oxides, which were not given PMA, △V_(FB) scaled approximately as d_(ox), and the trapped charge centroid, determined from photo I-V measurements on several 900Å thick samples, was ∼0.32d_(ox).
목차 (Table of Contents)
κ-Sample Test for Orientation-shift Model on the Sphere