Jian Wang

Design and Development of the Soft X-ray Ptychographic Nanoscopy Beamline at the Hefei Advanced Light Facility

Abstract The Soft X-ray Ptychographic Nanoscopy (SoXPN) beamline, currently under construction at the Hefei Advanced Light Facility (HALF), features soft X-ray scanning spectral microscopy as its core functionality. Benefiting from the high brightness and highly coherent flux fro...

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...

Competitive Anion Coordination Modulates Anode Interfacial Chemistry for Wide‐Temperature Sodium Batteries

ABSTRACT Sodium‐ion batteries (SIBs) offer a promising, cost‐effective alternative for large‐scale energy storage due to the abundance of sodium. However, their practical deployment is challenged by sluggish interfacial kinetics and unstable interphase formation, which severely l...