Abstract
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.
Original language | English |
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Pages (from-to) | 8884-8888 |
Number of pages | 5 |
Journal | Angewandte Chemie - International Edition |
Volume | 55 |
Issue number | 31 |
DOIs | |
Publication status | Published - Jul 25 2016 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
ASJC Scopus Subject Areas
- Catalysis
- General Chemistry
Keywords
- chemically mediated memory
- flexible devices
- metal–organic frameworks
- resistance switching
- supramolecular chemistry