The combination of SnII or SbIII with π, non‐π‐conjugated units has produced birefringent
crystals with birefringence ranging from 0.005 to 0.468@ 1064 nm. It is proven that …

Nonlinear optical (NLO) crystals serve as the pivotal core materials for laser frequency
conversion and play an indispensable role in various areas such as information technology …

Discovery of new efficient nonlinear optical (NLO) materials with large second‐order
nonlinearity for the short‐wave ultraviolet spectral region (λPM≤ 266 nm, PM= phase …

Large second-harmonic generation (SHG) response and broad band gap are two important
and competitive parameters. It is difficult to balance them out in one material. In this work, by …

Discovering novel sulfate optical materials with strong second‐harmonic generation (SHG)
and large birefringence is confronted by a great challenge attributed to the intrinsically weak …

Borophosphates are very known for the short ultraviolet (UV) cutoff edge and have become
the promising UV and deep-UV functional crystals candidates; however, tetrahedral [PO4] …

The development of deep-ultraviolet (DUV)/solar-blind UV nonlinear optical (NLO) crystals
simultaneously possessing wide UV transparency, strong second-harmonic generation …

Simultaneous regulation and control of non-linear second-harmonic-generation (SHG)
coefficients (d eff) and linear birefringence (Δ n) of non-centrosymmetric (NCS) crystals is a …

Strong second-harmonic generation (SHG) and a wide band gap are two crucial but often
conflicting parameters that must be optimized for practical nonlinear optical (NLO) materials …

Performance enhancement induced by structural modification has long been the target in
materials science fields. Direct evidence to witness the effectivity of one strategy is …