Citation: |
Tang Yu, Hao Yue, Meng Zhiqin, Ma Xiaohua. Plasma-Induced Damage on 90nm-Technology MOSFETs[J]. Journal of Semiconductors, 2007, 28(1): 92-95.
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Tang Y, Hao Y, Meng Z Q, Ma X H. Plasma-Induced Damage on 90nm-Technology MOSFETs[J]. Chin. J. Semicond., 2007, 28(1): 92.
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Plasma-Induced Damage on 90nm-Technology MOSFETs
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Abstract
Plasma-induced damage on 90nm Cu dual Damascene technology devices is investigated.Experiments on the hot carrier stress for nMOSFETs and NBTI stress for pMOSFETs are conducted.The antenna ratio is still a standard for detecting plasma-induced damage.The via structure shows more plasma damage than other metal structures.This is explained by the via first dual Damascene process. -
References
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