2D Heterostructure for High‐Order Spatiotemporal Information Processing (Adv. Funct. Mater. 7/2022)
Yongbiao Zhai, Peng Xie, Zihao Feng, Chunyu Du, Su‐Ting Han, Ye Zhou · Advanced Functional Materials · 2022
Spatiotemporal Information Processing In article number 2108440, Ye Zhou and co-workers design a 2D heterostructure-based memtransistor to emulate the Bienenstock–Cooper–Munro theory, since such structures not only induce a spontaneous forgetting process but also offer another gate-tunable forgetting effect. The BCM learning rule is perfectly demonstrated on this memtransistor using triplet-STDP. Furthermore, high-order spatiotemporal recognition is achieved in a feedforward neuron network.