Pb<sub>2</sub>TiFO(SeO<sub>3</sub>)<sub>2</sub>Br: a new polar compound with the strongest second harmonic generation in the selenite bromide family
Lili Liu, Bingbing Zhang, P. Shiv Halasyamani, Weiguo Zhang
Abstract
Pb<sub>2</sub>TiFO(SeO<sub>3</sub>)<sub>2</sub>Br exhibits the largest SHG response among all reported NLO selenite bromides as well as large birefringence.
Topics & Concepts
SeleniumMaterials sciencePolarSecond-harmonic generationBromideBirefringenceAnalytical Chemistry (journal)CrystallographyInorganic chemistryOpticsPhysicsOrganic chemistryChemistryMetallurgyLaserAstronomyCrystal Structures and PropertiesSolid-state spectroscopy and crystallographyInorganic Fluorides and Related Compounds