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“Asymmetric heterojunction between size different 2D flakes intensify the ionic diode behaviour”
被 Chem. Commun. 接受发表!
He Ma, Xiaoheng Jin, Yun-Zhe Du, Dong-ling Yu, Xu Hu, Wen-Cui Li, Dongqi Wang, Rakesh Joshi, Guang-Ping Hao,* An-Hui Lu*. Asymmetric heterojunction between size different 2D flakes intensify the ionic diode behaviour. Chem. Commun., 2022, Accepted.[DOWNLOAD]

Abstract
Here we reported on a facile formation of asymmetric heterojunctions between laterally size different 2D flakes, which lead to a prominent gradient in charge distribution at the nanocontact interface and trigger the ionic diode like transport behaviour with a rectification ratio of 110.