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Correlation between Access Polarization and High Endurance (~ 1012cycling) of Ferroelectric and Anti-Ferroelectric HfZrO2

  • K. Y. Hsiang
  • , C. Y. Liao
  • , Y. Y. Lin
  • , Z. F. Lou
  • , C. Y. Lin
  • , J. Y. Lee
  • , F. S. Chang
  • , Z. X. Li
  • , H. C. Tseng
  • , C. C. Wang
  • , W. C. Ray
  • , T. H. Hou
  • , T. C. Chen
  • , C. S. Chang
  • , M. H. Lee

研究成果: 書貢獻/報告類型會議論文篇章

13   連結會在新分頁中打開 引文 斯高帕斯(Scopus)

摘要

Endurance ~ 1012 cycling of ferroelectric (FE) and antiferroelectric (AFE) HfZrO2 (HZO) capacitors are achieved experimentally by adjusting the programming pulse width (tp). The correlation between switching polarization (△P) and fatigue behavior of high endurance is discussed. For long tp (= 1 μs), AFE exhibits excellent endurance with > 1010 cycles as compared with FE ~ 109 cycles. With shortening tP, the endurances of FE and AFE are significantly improved. There is no significant degradation until > 1011 cycling is observed for FE with tp=20ns.

原文英語
主出版物標題2022 IEEE International Reliability Physics Symposium, IRPS 2022 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面P91-P94
ISBN(電子)9781665479509
DOIs
出版狀態已發佈 - 2022
事件2022 IEEE International Reliability Physics Symposium, IRPS 2022 - Dallas, 美国
持續時間: 2022 3月 272022 3月 31

出版系列

名字IEEE International Reliability Physics Symposium Proceedings
2022-March
ISSN(列印)1541-7026

會議

會議2022 IEEE International Reliability Physics Symposium, IRPS 2022
國家/地區美国
城市Dallas
期間2022/03/272022/03/31

ASJC Scopus subject areas

  • 一般工程

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