AGa3F6(SeO3)2(A = Rb, Cs): A new type of phase-matchable hexagonal tungsten oxide material with strong second-harmonic generation responses
Combining a wide band gap, strong second-harmonic generation (SHG), and good phase matchability into a single structure is an ongoing challenge in the design of nonlinear optical (NLO) materials. Herein, we report the first examples of fluorinated gallium selenites AGa3F6(SeO3)2 [A = Rb (RGFS), Cs (CGFS)] by introducing fluorinated main-group metal octahedra [GaO2F4] into the metal selenite system. The two new compounds are isostructural (noncentrosymmetric space group P63mc) and feature...[Show more]
|Collections||ANU Research Publications|
|Source:||Chemistry of Materials|
|Access Rights:||Open Access|
|AGa3F6_AAM.pdf||433.05 kB||Adobe PDF|
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