Zhenzhu Cao

Achieving high piezoelectric response and elevated Curie temperature in Sm-modified PMN–PH–PT ceramics: A full-matrix characterization

Abstract Pb-based ferroelectric ceramics face a fundamental trade-off between high piezoelectric response (d33) and low Curie temperature (Tc). Here, we demonstrate that combining Sm-doping with a high-Tc PbHfO3 (PH)-based ternary matrix can effectively shift this balance. A seri...

Amorphous MOF / Crystalline Bi 2 MoO 6 Heterojunction Interfaces: Engineering Quantum Dots and Electron Bridges for Synergistic High‐Efficiency Photocatalytic Nitrogen Fixation

ABSTRACT Conventional photocatalysts pronounced electron‐hole recombination and a limited number of active sites. To address these challenges, Bi‐N bridged bonds were interlinked at the interface of the heterojunction via coating crystalline Bi 2 MoO 6 with amorphous MOF (Bi 2 Mo...