The Field-dependence Endurance Model and Its Mutual Effect in Hf-based Ferroelectrics

Y. K. Chang,P. J. Liao, S. H. Yeong, Y.-M. Lin,J. H. Lee, C. T. Lin, Z. Yu, W. Tsai,P. C. McIntyre

2022 IEEE International Reliability Physics Symposium (IRPS)（2022）

引用 3|浏览20

暂无评分

摘要

A comprehensive study of electric field (E-field) dependent endurance on Hf-based ferroelectric (FE) fatigue and breakdown mechanism is presented in this study. Under low E-field, reducing E-field worsens FE fatigue and constrains endurance but with no SILC increase as the result of the domain pinning. While under the high E-field stress, endurance is dominated by the field accelerated breakdown d...

查看译文

关键词

Electric breakdown,Materials reliability,Fatigue,Reliability engineering,Iron,High frequency,Electric fields

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要