Photonic Artificial Synapses: Photonic Organolead Halide Perovskite Artificial Synapse Capable of Accelerated Learning at Low Power Inspired by Dopamine‐Facilitated Synaptic Activity (Adv. Funct. Mater. 5/2019)

In article number 1806646, Gunuk Wang and co-workers, inspired by light-assisted dopamine-facilitated synaptic activity, which achieves rapid learning and adaptation by lowering the threshold of the synaptic plasticity, fabricate and design a two-terminal organolead halide perovskite-based photonic synapse in which the synaptic plasticity is modified by both electrical pulses and light illumination. Such controllability enables high-order tuning of synaptic plasticity.