Self-healing memristors based on SA/PVA/STB hydrogel

Self-healing memristor devices were fabricated in this study using a cost-effective and structurally uncomplicated hydrogel consisting of polyvinylalcohol, sodium alginate, and sodium tetraborate. The device is environmentally friendly, biocompatible, possesses a good switching ratio (~ 50), stable...

Full description

Saved in:
Bibliographic Details
Published in:Journal of materials science. Materials in electronics 2023-07, Vol.34 (20), p.1520, Article 1520
Main Authors: Wang, Fenjing, Chen, Kejian, Yi, Xuran, Shen, Yang, Lin, Yanni, Zhou, Zheqi
Format: Article
Language:English
Subjects:
Biocompatibility
Characterization and Evaluation of Materials
Chemistry and Materials Science
Data encryption
Data storage
Electrodes
Hydrogels
Materials Science
Memristors
Optical and Electronic Materials
Polyvinyl alcohol
Room temperature
Sodium
Sodium alginate
Sodium tetraborate
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Self-healing memristor devices were fabricated in this study using a cost-effective and structurally uncomplicated hydrogel consisting of polyvinylalcohol, sodium alginate, and sodium tetraborate. The device is environmentally friendly, biocompatible, possesses a good switching ratio (~ 50), stable memristor under long time run (> 2000 s), and is able to mimic the learning and forgetting functions. In addition, the device could complete the self-healing process at room temperature to rapidly recover its structure and the memristor function. Therefore, it shows great potential for bioelectronics, data storage, and data encryption.
ISSN:0957-4522
1573-482X
DOI:10.1007/s10854-023-10942-5