Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems
The development of versatile, high‐speed optoelectronic devices is crucial for advanced sensing and neuromorphic computing. In this work, we propose highly tunable {ZnCdO/ZnO}/Si heterostructures as a dual‐function platform capable of operating as either self‐powered ultrafast photodetectors with tunable spectral r...