摘要
Asymmetric field cycling recovery (AFCR) with alternating opposite low E -field cycling is proposed to restore a fatigued ferroelectric (FE) capacitor and is experimentally demonstrated for up to 1012 switching cycles, thereby extending the endurance of FeRAM. Positive and negative asymmetric minor loops (AmLs) with AFCR exhibit nondegradation and complete restoration of Δ 2P r toward unlimited endurance operation. Furthermore, an FE random access memory (FeRAM) array circuit with an inverting amplifier is designed to simultaneously execute Write/Read and Recovery procedures via the AFCR scheme.
| 原文 | 英語 |
|---|---|
| 頁(從 - 到) | 2708-2713 |
| 頁數 | 6 |
| 期刊 | IEEE Transactions on Electron Devices |
| 卷 | 71 |
| 發行號 | 4 |
| DOIs | |
| 出版狀態 | 已發佈 - 2024 4月 1 |
| 對外發佈 | 是 |
ASJC Scopus subject areas
- 電子、光磁材料
- 電氣與電子工程
指紋
深入研究「Unleashing Endurance Limits of Emerging Memory: Multi-Level FeRAM Recovery Array Empowered by a Coordinated Inverting Amplifier Circuit」主題。共同形成了獨特的指紋。引用此
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