Feng Tang

Three-Dimensional NiCo2S4/MoS2 Heterostructured Nanoflakes on Nickel Foam as a High-Performance Electrocatalyst for Alkaline Hydrogen Evolution Reaction

Abstract The development of cost-effective, high-performance electrocatalysts for the alkaline hydrogen evolution reaction is imperative for sustainable hydrogen production via water electrolysis. However, the intrinsically sluggish reaction kinetics and insufficient exposed acti...

Femtosecond Laser Line‐Exposure Fabrication of Planar Chiral Microstructures for OAM‐Sign Discrimination and Spatial Encoding

ABSTRACT Orbital angular momentum (OAM) provides an additional degree of freedom for structured‐light information encoding, yet vortex beams with opposite topological charges have nearly identical transverse intensity profiles, making the sign of l difficult to determine by direc...