Alcohol-Mediated Resistance-Switching Behavior in Metal-Organic Framework-Based Electronic Devices
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- 作者：Dr. Yaqing Liu ; Dr. Hong Wang ; Dr. Wenxiong Shi ; Dr. Weina Zhang ; Dr. Jiancan Yu ; Bevita K. Chandran ; Chenlong Cui ; Bowen Zhu ; Zhiyuan Liu ; Dr. Bin Li ; Cai Xu ; Zhiling Xu ; Prof. Shuzhou Li ; Prof. Wei Huang ; Prof. Fengwei Huo and Prof. Xiaodong Chen
- 刊名：Angewandte Chemie
- 出版年：2016
- 出版时间：July 25, 2016
- 年：2016
- 卷：128
- 期：31
- 页码：9030-9034
- 全文大小：3067K
- ISSN：1521-3757
文摘
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.