γ-P<sub>4</sub>S<sub>3</sub>I<sub>2</sub>: a new metal-free infrared second-order nonlinear optical crystal designed by polymorphism strategy
Xin Zhao, Chensheng Lin, Shunda Yang, Haotian Tian, Chao Wang, Tao Yan, Jian Zhang, Bingxuan Li, Ning Ye, Min Luo
Abstract
A non-centrosymmetric metal-free thiophosphate, γ-P 4 S 3 I 2 , was successfully designed and synthesized by polymorphism strategy, and featured paralleled (P 4 S 3 I 2 ) n molecular clusters and exhibited promising nonlinear optical (NLO) performances.
Topics & Concepts
ThiophosphateNonlinear opticalPolymorphism (computer science)MetalCrystallographyInfraredMaterials sciencePhysicsNonlinear systemChemistryOpticsMetallurgyGenotypeQuantum mechanicsOrganic chemistryBiochemistryGeneCrystal Structures and PropertiesNonlinear Optical Materials ResearchOrganometallic Compounds Synthesis and Characterization