Wen He

Enhancing Second Harmonic Generation via Hydrostatic Pressure in 1D vdWs Ferroelectric WOCl 4

ABSTRACT Achieving controllable nonlinear optical effects up to the ultimate one‐dimensional (1D) single‐chain limit holds significant promise for high‐density integrated photonics and tunable optoelectronic devices. However, experimental investigations of intrinsic 1D van der Wa...