Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/156385
Title: Mechanically durable memristor arrays based on a discrete structure design
Authors: Wang, Ting
Cui, Zequn
Liu, Yaqing
Lu, Dingjie
Wang, Ming
Wan, Changjin
Leow, Wan Ru
Wang, Changxian
Pan, Liang
Cao, Xun
Huang, Yizhong
Liu, Zhuangjian
Tok, Alfred Iing Yoong
Chen, Xiaodong
Keywords: Engineering::Materials
Issue Date: 2022
Source: Wang, T., Cui, Z., Liu, Y., Lu, D., Wang, M., Wan, C., Leow, W. R., Wang, C., Pan, L., Cao, X., Huang, Y., Liu, Z., Tok, A. I. Y. & Chen, X. (2022). Mechanically durable memristor arrays based on a discrete structure design. Advanced Materials, 34(4), 2106212-. https://dx.doi.org/10.1002/adma.202106212
Project: NRF-NRFI2017-07
MOE2017-T2-2-107
MOE2019-T2-2-022
A18A1b0045
Journal: Advanced Materials
Abstract: Memristors constitute a promising functional component for information storage and in-memory computing in flexible and stretchable electronics including wearable devices, prosthetics, and soft robotics. Despite tremendous efforts made to adapt conventional rigid memristors to flexible and stretchable scenarios, stretchable and mechanical-damage-endurable memristors, which are critical for maintaining reliable functions under unexpected mechanical attack, have never been achieved. Here, the development of stretchable memristors with mechanical damage endurance based on a discrete structure design is reported. The memristors possess large stretchability (40%) and excellent deformability (half-fold), and retain stable performances under dynamic stretching and releasing. It is shown that the memristors maintain reliable functions and preserve information after extreme mechanical damage, including puncture (up to 100 times) and serious tearing situations (fully diagonally cut). The structural strategy offers new opportunities for next-generation stretchable memristors with mechanical damage endurance, which is vital to achieve reliable functions for flexible and stretchable electronics even in extreme and highly dynamic environments.
URI: https://hdl.handle.net/10356/156385
ISSN: 0935-9648
DOI: 10.1002/adma.202106212
Rights: This is the peer reviewed version of the following article: Wang, T., Cui, Z., Liu, Y., Lu, D., Wang, M., Wan, C., Leow, W. R., Wang, C., Pan, L., Cao, X., Huang, Y., Liu, Z., Tok, A. I. Y. & Chen, X. (2022). Mechanically durable memristor arrays based on a discrete structure design. Advanced Materials, 34(4), 2106212-, which has been published in final form at https://doi.org/10.1002/adma.202106212. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Fulltext Permission: embargo_20230204
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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