Paper Abstract and Keywords |
Presentation |
2019-11-14 09:15
NBTI Model Replicating AC Stress/Recovery from a Single-shot Long-term DC Measurement Takumi Hosaka (Saitama Univ.), Shinichi Nishizawa (Fukuoka Univ.), RYO Kishida (Tokyo Univ. of Science), Takashi Matsumoto (The Univ. of Tokyo), Kazutoshi Kobayashi (Kyoto Institute of Tech.) VLD2019-35 DC2019-59 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, simple and compact Negative Bias Temperature Instability (NBTI) model is proposed. The model is based on the reaction-diffusion (tn) and hole-trapping (log(t)) theories. Data with a single shot of DC stress and recovery are utilized to extract model parameters. Our key idea is setting the priority in the model fitting process to be possible for replicating AC dependency of NBTI stress and recovery effect. The proposed model successfully replicates stress and recovery with various duty cycles. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
negative bias temperature instability (NBTI) / AC stress dependency / reaction diffusion / hole trapping / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 282, VLD2019-35, pp. 57-62, Nov. 2019. |
Paper # |
VLD2019-35 |
Date of Issue |
2019-11-06 (VLD, DC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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VLD2019-35 DC2019-59 |