CsSbF2SO4: An Excellent Ultraviolet Nonlinear Optical Sulfate with a KTiOPO4 (KTP)‐type Structure

Abstract A novel noncentrosymmetric (NCS) polar fluoride sulfate, CsSbF 2 SO 4 , was obtained by ionothermal synthesis. A meticulously designed co‐substitution approach was used to successfully replace the [TiO 6 ] 8− and [PO 4 ] 3− functional groups in KTiOPO 4 (KTP) with [SbO 4 F 2 ] 7− and [SO 4 ... View More