Fatigue Mechanism of Antiferroelectric Hf0.1Zr0.9O2 Toward Endurance Immunity by Opposite Polarity Cycling Recovery (OPCR) for eDRAM

K. Y. Hsiang; J. Y. Lee; Z. F. Lou; F. S. Chang; Y. C. Chen; Z. X. Li; M. H. Liao; C. W. Liu; T. H. Hou; P. Su; M. H. Lee

doi:10.1109/TED.2023.3238364

Fatigue Mechanism of Antiferroelectric Hf_0.1Zr_0.9O₂ Toward Endurance Immunity by Opposite Polarity Cycling Recovery (OPCR) for eDRAM

K. Y. Hsiang, J. Y. Lee, Z. F. Lou, F. S. Chang, Y. C. Chen, Z. X. Li, M. H. Liao, C. W. Liu, T. H. Hou, P. Su, M. H. Lee^*

^*此作品的通信作者

研究成果: Article › 同行評審

6 引文斯高帕斯（Scopus）

摘要

Opposite polarity cycling recovery (OPCR) is proposed to completely restore a fatigued antiferroelectric (AFE) capacitor back to its initial state, thereby extending the endurance number of switching cycles for AFE-RAM. A comprehensive model exclusive to AFE with unipolar cycling is revealed to achieve unlimited endurance, and the unipolar cycling with OPCR is experimentally demonstrated to accumulate 1012 cycles, while achieving the nondegradation and complete restoration of the remnant polarization (Pr). Furthermore, the proposed OPCR achieves a recovery time ratio of 0% (trecovery/tperiod), which indicates no extra time to spend for the recovery procedure.

原文	English
頁（從 - 到）	2142-2146
頁數	5
期刊	IEEE Transactions on Electron Devices
卷	70
發行號	4
DOIs	https://doi.org/10.1109/TED.2023.3238364
出版狀態	Published - 1 4月 2023

存取文件

10.1109/TED.2023.3238364

其它文件與鏈接

Link to publication in Scopus

引用此

Hsiang, K. Y., Lee, J. Y., Lou, Z. F., Chang, F. S., Chen, Y. C., Li, Z. X., Liao, M. H., Liu, C. W., Hou, T. H., Su, P., & Lee, M. H. (2023). Fatigue Mechanism of Antiferroelectric Hf_0.1Zr_0.9O₂ Toward Endurance Immunity by Opposite Polarity Cycling Recovery (OPCR) for eDRAM. IEEE Transactions on Electron Devices, 70(4), 2142-2146. https://doi.org/10.1109/TED.2023.3238364

@article{1898208949ee4332a7437bc224f3f10d,

title = "Fatigue Mechanism of Antiferroelectric Hf0.1Zr0.9O2 Toward Endurance Immunity by Opposite Polarity Cycling Recovery (OPCR) for eDRAM",

abstract = "Opposite polarity cycling recovery (OPCR) is proposed to completely restore a fatigued antiferroelectric (AFE) capacitor back to its initial state, thereby extending the endurance number of switching cycles for AFE-RAM. A comprehensive model exclusive to AFE with unipolar cycling is revealed to achieve unlimited endurance, and the unipolar cycling with OPCR is experimentally demonstrated to accumulate 1012 cycles, while achieving the nondegradation and complete restoration of the remnant polarization (Pr). Furthermore, the proposed OPCR achieves a recovery time ratio of 0% (trecovery/tperiod), which indicates no extra time to spend for the recovery procedure.",

keywords = "Antiferroelectric (AFE), endurance, recovery",

author = "Hsiang, {K. Y.} and Lee, {J. Y.} and Lou, {Z. F.} and Chang, {F. S.} and Chen, {Y. C.} and Li, {Z. X.} and Liao, {M. H.} and Liu, {C. W.} and Hou, {T. H.} and P. Su and Lee, {M. H.}",

note = "Publisher Copyright: {\textcopyright} 1963-2012 IEEE.",

year = "2023",

month = apr,

day = "1",

doi = "10.1109/TED.2023.3238364",

language = "English",

volume = "70",

pages = "2142--2146",

journal = "IEEE Transactions on Electron Devices",

issn = "0018-9383",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "4",

}

TY - JOUR

T1 - Fatigue Mechanism of Antiferroelectric Hf0.1Zr0.9O2 Toward Endurance Immunity by Opposite Polarity Cycling Recovery (OPCR) for eDRAM

AU - Hsiang, K. Y.

AU - Lee, J. Y.

AU - Lou, Z. F.

AU - Chang, F. S.

AU - Chen, Y. C.

AU - Li, Z. X.

AU - Liao, M. H.

AU - Liu, C. W.

AU - Hou, T. H.

AU - Su, P.

AU - Lee, M. H.

PY - 2023/4/1

Y1 - 2023/4/1

N2 - Opposite polarity cycling recovery (OPCR) is proposed to completely restore a fatigued antiferroelectric (AFE) capacitor back to its initial state, thereby extending the endurance number of switching cycles for AFE-RAM. A comprehensive model exclusive to AFE with unipolar cycling is revealed to achieve unlimited endurance, and the unipolar cycling with OPCR is experimentally demonstrated to accumulate 1012 cycles, while achieving the nondegradation and complete restoration of the remnant polarization (Pr). Furthermore, the proposed OPCR achieves a recovery time ratio of 0% (trecovery/tperiod), which indicates no extra time to spend for the recovery procedure.

AB - Opposite polarity cycling recovery (OPCR) is proposed to completely restore a fatigued antiferroelectric (AFE) capacitor back to its initial state, thereby extending the endurance number of switching cycles for AFE-RAM. A comprehensive model exclusive to AFE with unipolar cycling is revealed to achieve unlimited endurance, and the unipolar cycling with OPCR is experimentally demonstrated to accumulate 1012 cycles, while achieving the nondegradation and complete restoration of the remnant polarization (Pr). Furthermore, the proposed OPCR achieves a recovery time ratio of 0% (trecovery/tperiod), which indicates no extra time to spend for the recovery procedure.

KW - Antiferroelectric (AFE)

KW - endurance

KW - recovery

UR - http://www.scopus.com/inward/record.url?scp=85148440777&partnerID=8YFLogxK

U2 - 10.1109/TED.2023.3238364

DO - 10.1109/TED.2023.3238364

M3 - Article

AN - SCOPUS:85148440777

SN - 0018-9383

VL - 70

SP - 2142

EP - 2146

JO - IEEE Transactions on Electron Devices

JF - IEEE Transactions on Electron Devices

IS - 4

ER -

Fatigue Mechanism of Antiferroelectric Hf0.1Zr0.9O2 Toward Endurance Immunity by Opposite Polarity Cycling Recovery (OPCR) for eDRAM

摘要

存取文件

其它文件與鏈接

指紋

引用此

Fatigue Mechanism of Antiferroelectric Hf_0.1Zr_0.9O₂ Toward Endurance Immunity by Opposite Polarity Cycling Recovery (OPCR) for eDRAM