Co-assembled perylene/graphene oxide photosensitive heterobilayer for efficient neuromorphics.

ABSTRACT: Neuromorphic electronics, which use artificial photosensitive synapses, can emulate biological nervous systems with in-memory sensing and computing abilities. Benefiting from multiple intra/interactions and strong light-matter coupling, two-dimensional heterostructures are promising synaptic materials for photonic synapses. Two primary strategies, including chemical vapor deposition and physical stacking, have been developed for layered heterostructures, but large-scale growth control over wet-chemical synthesis with comprehensive efficiency remains elusive. Here we demonstrate an interfacial coassembly heterobilayer films from perylene and graphene oxide (GO) precursors, which are spontaneously formed at the interface, with uniform bilayer structure of single-crystal perylene and well-sta

SUBMITTER: Zhang HS 

PROVIDER: S-EPMC9411554 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature