Artikel
Inside Back Cover: Exceptional Second Harmonic Generation in Ultraviolet Nonlinear Optical Oxyfluoroniobate Crystals via Structural Fingerprint Optimization of Polar Chains (Angew. Chem. Int. Ed. 36/2025)
Von Wiley-VCH zur Verfügung gestellt
In their Research Article (e202512618), Congcong Jin, Yang Li, Bingbing Zhang, Joon Ik Jang, Kang Min Ok, and co-workers present a structural fingerprint optimization strategy for 1[TMOF4]∞ chain-based compounds, tuning chain geometry to maximize optical nonlinearity. In the UV NLO crystal (H3O)(Biu)2(NbOF4), ideal structural fingerprints yield a record SHG response (10.8 × KH2PO4) among all known transition metal oxyfluorides.
