Figure 9.
2D TSM-Based Neurons
(A) (i) Schematic representation of a biological neuron from pre-neuron to output. (ii) Output spiking of neuron with respect to the input threshold. (iii) Conceptual representation of a MoS2/graphene memristor-based artificial neuron. Reprinted with permission from (Kalita et al., 2019). Copyright 2019 Springer Nature.
(B) (i) Continuous output spikes of LIF neuron realized with a memristor device integrated with the RC circuit. (ii) The normal distribution of variation in the number of pulses required for generating an output spike. (iii) The variation of the number of output spikes in a given time period with increasing input pulse amplitude. The variation follows the sigmoid function. Reprinted with permission from (Dev et al., 2020). Copyright 2020 IEEE.
(C) Output spikes of LIF neuron realized with a single memristor device. Reprinted with permission from (Hao et al., 2020). Copyright 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.