Flexible Mica Perovskite RRAM

Withstands 200 °C

Built on a mica/AgNWs composite flexible substrate, it overcomes the high-temperature failure of polymer substrates, offering high flexibility, high-temperature stability, and light-controlled switching.

Zhang, Guanglei · Xu, Yanqing · Shuai, Yang · Ren, Shuxia · Jiao, Yinan · Ye, Wang · Xuena, Ma · Li, Hao · Hao, Weizhong · He, Caili · Liu, Xiaomin · Zhao, Jinjin

Nano Energy 2023

Specifications

sheet resistance sq

{'zh': '3.5', 'en': '68'} %

方阻低于

{'zh': '13.1', 'en': ''} Ω sq⁻¹

Advantages

Conductivity 58 S/m after 64 h tensile bending at radius 20 mm

ON/OFF ratio 10³ in light, 10² times higher than dark, after 5000 bending cycles