Shukai Duan

Spatial Oxygen-Vacancy Engineering for Enhanced Ferroelectricity in Flexible Hf0.5Zr0.5O2 Devices

HfO2-based ferroelectrics are promising for scalable memories, neuromorphic systems, and flexible electronics, but their performance is governed by oxygen vacancies that affect phase stability, leakage, wake-up behavior, and domain switching. Existing strategies mainly focus on t...

Physical Reservoir Computing with Optoelectronic Memristors for Event-Camera

Abstract The asynchronous and sparse event streams output by event cameras pose a significant challenge to traditional computing architectures, whereas physical reservoir computing (RC) systems based on optoelectronic memristors offer an effective solution for realizing efficient...