Wanbiao Hu

Large Electrostrain and High Optical Transmittance via Oxygen Octahedron Rotation Disordering in KNN Ceramics

ABSTRACT Lead‐free K 0.5 Na 0.5 NbO 3 (KNN)‐based ceramics are promising candidates for multifunctional electronic materials. Nevertheless, the synergistic optimization of electrostrain and optical transmittance in KNN polycrystalline ceramics remains a critical challenge, owing...

Sulfur–Oxygen Competitive Coordination Allosteric Hydrogel for Triboelectric Nanogenerator‐Based Intelligent Tactile Recognition

ABSTRACT Flexible sensing technologies based on triboelectric nanogenerators (TENG) have shown promise for wearable electronics and human‑machine interaction. However, existing hydrogel‑based TENGs suffer from an inherent trade‑off between interfacial adhesion and electrical outp...