Fig. 3
From: Biomedical application of 2D nanomaterials in neuroscience
Application of 2D nanomaterials for artificial synaptic simulation. (a) A schematic diagram of a biological synapse. (b) The artificial synaptic device represents the structure of the memristor. Pressure sensors replace sensory receptors, and memristors based on various nanomaterials simulate various synaptic behaviors. Above and below the memristor are electrode layers, and the middle switching layer can be composed of graphene, BP, TMDCs, etc.