Jieping Zheng

Aerobic Dehydrogenation by Coupled Electrochemical Reactions Governs Room-Temperature Proton Defect Chemistry in Functional Oxides

Abstract Tuning functional oxides by controlling ionic point defects is a well-established paradigm for designing tailored functionalities. At elevated temperatures, this is usually achieved by tuning ambient oxygen partial pressure (pO2) to regulate oxygen chemical potential and...

Elucidating Ionic Programming Thermodynamics of Oxide‐Ion‐Based Electrochemical Random‐Access Memory Devices

ABSTRACT Electrochemical random‐access memory (ECRAM) enables analog conductance modulation by tuning the carrier concentration in the channel, making it a promising hardware platform for neuromorphic computing. Consequently, elucidating the quantitative relationship between the...