Premium
Graphene Synapses: Piezotronic Graphene Artificial Sensory Synapse (Adv. Funct. Mater. 41/2019)
Author(s) -
Chen Youhui,
Gao Guoyun,
Zhao Jing,
Zhang Huai,
Yu Jinran,
Yang Xixi,
Zhang Qian,
Zhang Wenliang,
Xu Shuya,
Sun Jia,
Meng Yanfang,
Sun Qijun
Publication year - 2019
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201970286
Subject(s) - graphene , materials science , synapse , excitatory postsynaptic potential , excitatory synapse , long term potentiation , nanotechnology , postsynaptic potential , neuroscience , optoelectronics , medicine , inhibitory postsynaptic potential , biology , receptor
In article number 1900959, Qijun Sun and co‐workers develop a piezotronic graphene artificial synapse based on a piezopotential powered/modulated electrical double layer graphene field effect transistor to correlate the spatiotemporal information of the external strains with the excitatory postsynaptic current. Typical properties of a neuron synapse, such as potentiation/inhibition, plasticity, paired‐pulse facilitation, and dynamic logic functions are demonstrated.