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- Title
The Old Polyoxometalates in New Application as Molecular Resistive Switching Memristors.
- Authors
Yang, Hailong; Yue, Guoli; Li, Tao; Du, Lingling; Li, Haohong; Chen, Zhirong; Zheng, Shoutian
- Abstract
The coming big‐data era has created a huge demand for next‐generation memory technologies with characters of higher data‐storage densities, faster access speeds, lower power consumption and better environmental compatibility. In this field, the design of resistive switching active materials is pivotal but challengeable. Polyoxometalates (POMs) are promising candidates for next‐generation molecular memristors due to their versatile redox characters, excellent electron reservoirs and good compatibility/convenience in microelectronics processing. In this review, five kinds of POM‐based active materials in nonvolatile memories (inorganic POMs, crystalline organic‐inorganic hybrid POMOFs, polymer modified POMs, POM/transition metal oxides composites and the deposition of POM on metal surfaces) were described. The components of POMs active materials, device fabrications, device parameters, and resistive switching mechanisms relative to their structures were summarized. Finally, challenges and future perspectives of POMs‐based memristors were also presented.
- Subjects
TRANSITION metal oxides; MEMRISTORS; MOLECULAR switches; POLYOXOMETALATES; MICROBIAL fuel cells; METALLIC composites; NONVOLATILE random-access memory; NONVOLATILE memory
- Publication
European Journal of Inorganic Chemistry, 2023, Vol 26, Issue 32, p1
- ISSN
1434-1948
- Publication type
Article
- DOI
10.1002/ejic.202300264