氧化物神经元器件及其神经网络应用

李宗晓, 胡令祥, 王敬蕊, 诸葛飞

Oxide Neuron Devices and Their Applications in Artificial Neural Networks

LI Zongxiao, HU Lingxiang, WANG Jingrui, ZHUGE Fei

图3 基于反铁电场效应晶体管的LIF神经元[43]

Fig. 3 Leaky integrate-and-fire (LIF) neuron based on antiferroelectric field effect transistor[43] (a) Volatile typical transfer curves of an antiferroelectric field effect transistor (AFeFET) (up) and continuous firing events of an AFeFET neuron under voltage pulses (down); (b) Dynamic of leaky and integration process of an AFeFET neuron under gate pulse with different amplitudes; (c) Artificial neuron circuit diagram based on AFeFET