(N<sub>2</sub>H<sub>6</sub>)[HPO<sub>3</sub>F]<sub>2</sub>: maximizing the optical anisotropy of deep-ultraviolet fluorophosphates
Haotian Qiu, Fuming Li, Congcong Jin, Juanjuan Lu, Zhihua Yang, Shilie Pan, Miriding Mutailipu
Abstract
A new metal-free monofluorophosphate with a large birefringence has been reported. The reported birefringence sets a record among fluorophosphates and it originates from the preferential arrangement of non-π-conjugated [HPO 3 F] units.
Topics & Concepts
BirefringenceAnisotropyPolarizabilityUltravioletMaterials scienceOptical anisotropyRealization (probability)OptoelectronicsOpticsPhysicsMoleculeChemistryOrganic chemistryMathematicsStatisticsCrystal Structures and PropertiesInorganic Fluorides and Related CompoundsX-ray Diffraction in Crystallography