Multilevel conductance switching of a memory device induced by enhanced intermolecular charge transfer.

Gu, Qian-Feng; He, Jing-Hui; Chen, Dong-Yun; Dong, Hui-Long; Li, You-Yong; Li, Hua; Xu, Qing-Feng; Lu, Jian-Mei · Adv Mater · 2015

basic_science · Level V

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Abstract

The modification of the terminal electron-donating groups induces a critical change in molecular aggregation and the intermolecular charge-transfer effect of the symmetric D-A1-A2-A1-D molecules that correlate with an addressable variation of memory performance from binary to ternary.