Nanoscale multistate resistive switching in WO3 through scanning probe induced proton evolution

• Published in: Nature communications Vol. 14; no. 1; pp. 3950 - 8
• Main Authors: Zhang, Fan, Zhang, Yang, Li, Linglong, Mou, Xing, Peng, Huining, Shen, Shengchun, Wang, Meng, Xiao, Kunhong, Ji, Shuai-Hua, Yi, Di, Nan, Tianxiang, Tang, Jianshi, Yu, Pu
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 04.07.2023; Nature Publishing Group; Nature Portfolio
• Subjects: 147/136; 147/137; 639/301/1005/1008; 639/301/119/995; Catalysis; Conductivity; Electric fields; Electric potential; Energy efficiency; Evolution; Humanities and Social Sciences; Hydrogen; Hydrogen evolution; Hydrogenation; multidisciplinary; Neuromorphic computing; Phase transitions; Protons; Room temperature; Scanning; Science; Science (multidisciplinary); Switching; Thin films; Voltage

Multistate resistive switching device emerges as a promising electronic unit for energy-efficient neuromorphic computing. Electric-field induced topotactic phase transition with ionic evolution represents an important pathway for this purpose, which, however, faces significant challenges in device s...