Novel Optoelectronic Reconfigurable Transistors Based on Graphene/VO₂ Heterojunction for Efficient Neuromorphic Perception, Computation, and Storage.

ABSTRACT: Optoelectronic artificial neuromorphic devices, inspired by biological vision systems, have overcome bottlenecks of the von Neumann architecture. The innovation and integration of neuromorphic hardware systems represent a pivotal challenge for advancing the iteration of artificial intelligence. Accordingly, a novel optoelectronic reconfigurable neuromorphic transistor (ORNT) is designed to integrate three functions, enabling the perception, computation, and storage of optical information in a manner analogous to visual nervous systems. Based on the electrode-inserted graphene/VO₂ nanoparticles heterostructure and photovoltaic effect, the ORNT demonstrates broadband self-powered responsiveness from the ultraviolet to near-infrared (365-940 nm). Leveraging the photogating effect a

SUBMITTER: Chen D 

PROVIDER: S-EPMC12697805 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature