Capacitive coupling behaviors based on triple cation organic-inorganic hybrid perovskite memristor

Shaoxi Wang, Yuxuan Xiong, Xiangqi Dong, Jian Sha, Yupan Wu, Wei Li, Yucheng Wang

科研成果: 期刊稿件文章同行评审

18 引用 (Scopus)

摘要

Memristors are new type of circuit element with the characteristics of both integrated computing and storage, which can promote the development of artificial intelligence and memory- computing fusion technology. In this manuscript, a novel triple cation Organic-inorganic hybrid perovskite (OHP) based optoelectronic coupling memristors with structure of FTO/TiO2/Cs0.05(FAxMA1−x)0.95PbBryI3−y/Al were fabricated, hysteresis loops with low power consumption, high HRS/LRS ratio and obvious light response are presented. Besides, capacitive coupling behaviors are observed in current curves. By changing voltage or light condition, memristors can evolve from capacitive behavior to pure memristive behavior. Physical mechanisms are discussed to explain this phenomenon. This work opens up a way in improving the resistive switching performances of OHP memristors, and can be of great benefit to the potential application in neuromorphological analysis.

源语言英语
文章编号159884
期刊Journal of Alloys and Compounds
874
DOI
出版状态已出版 - 5 9月 2021

指纹

探究 'Capacitive coupling behaviors based on triple cation organic-inorganic hybrid perovskite memristor' 的科研主题。它们共同构成独一无二的指纹。

引用此