Bias-Switchable ZnO/AlScN Heterojunction for Self-Powered UV Photodetection and Neuromorphic Learning.
The convergence of ultraviolet (UV) communication and neuromorphic computing demands multifunctional devices that integrate high-speed photodetection with synaptic learning, yet the intrinsic mismatch between fast photoresponse and slow memory retention poses a fundamental challenge for monolithic integration. Here, we...