NLS based Modeling and Characterization of Switching Dynamics for Antiferroelectric/Ferroelectric Hafnium Zirconium Oxides

Yu Chen Chen, Kuo Yu Hsiang, Ying Tsan Tang, Min Hung Lee, Pin Su

研究成果: 書貢獻/報告類型會議論文篇章

摘要

In this work, we have conducted an NLS-based Monte-Carlo modeling and characterization for antiferroelectric/ferroelectric (AFE/FE) Hf1-xZrxO2 (HZO). With the coexistence of orthorhombic-phase (FE) and tetragonal-phase (AFE) grains and the crucial consideration of back-switching field, our generalized NLS model is capable of describing the switching dynamics and frequency response of AFE/FE HZO. Our experimentally verified model is adequate for modeling HZO with certain AFE and FE properties, which can be beneficial to future memory applications and neuromorphic computing.

原文英語
主出版物標題2021 IEEE International Electron Devices Meeting, IEDM 2021
發行者Institute of Electrical and Electronics Engineers Inc.
頁面15.4.1-15.4.4
ISBN(電子)9781665425728
DOIs
出版狀態已發佈 - 2021
事件2021 IEEE International Electron Devices Meeting, IEDM 2021 - San Francisco, 美国
持續時間: 2021 12月 112021 12月 16

出版系列

名字Technical Digest - International Electron Devices Meeting, IEDM
2021-December
ISSN(列印)0163-1918

會議

會議2021 IEEE International Electron Devices Meeting, IEDM 2021
國家/地區美国
城市San Francisco
期間2021/12/112021/12/16

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學
  • 電氣與電子工程
  • 材料化學

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