Alcohol-Mediated Resistance-Switching Behavior in Metal–Organic Framework-Based Electronic Devices

Alcohol-Mediated Resistance-Switching Behavior in Metal–Organic Framework-Based Electronic Devices

Metal-organic frameworks (MOFs) have drawn increasing attentions as promising candidates for functional devices. Herein, we present MOF films in constructing memory devices with alcohol mediated resistance switching property, where the resistance state is controlled by applying alcohol vapors to ach...

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Bibliographic Details
Main Authors: Liu, Yaqing, Wang, Hong, Shi, Wenxiong, Zhang, Weina, Yu, Jiancan, Chandran, Bevita K., Cui, Chenlong, Zhu, Bowen, Liu, Zhiyuan, Li, Bin, Xu, Cai, Xu, Zhiling, Li, Shuzhou, Huang, Wei, Huo, Fengwei, Chen, Xiaodong
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2017
Subjects:
Resistance switching
Metal-organic frameworks
Online Access:https://hdl.handle.net/10356/85094
http://hdl.handle.net/10220/43622
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Institution: Nanyang Technological University
Language: English
Description
Summary:Metal-organic frameworks (MOFs) have drawn increasing attentions as promising candidates for functional devices. Herein, we present MOF films in constructing memory devices with alcohol mediated resistance switching property, where the resistance state is controlled by applying alcohol vapors to achieve multilevel information storage. The ordered packing mode and the hydrogen bonding system of the guest molecules adsorbed in MOF crystals are shown to be the reason for the alcohol mediated electrical switching. This chemically mediated memory device can be a candidate in achieving environment-responsive devices and exhibits potential applications in wearable information storage systems.

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