A novel promising infrared nonlinear optical selenide KAg<sub>3</sub>Ga<sub>8</sub>Se<sub>14</sub> designed from benchmark AgGaQ<sub>2</sub> (Q = S, Se)
Jia-Nuo Li, Wen‐Dong Yao, Xiaohui Li, Wenlong Liu, Huaiguo Xue, Sheng‐Ping Guo
Abstract
tetrahedral motifs contribute a lot to the NLO performance. This work reveals a new class of promising infrared NLO materials, and the design strategy may apply to other systems.
Topics & Concepts
SelenideBenchmark (surveying)InfraredNonlinear opticalNonlinear systemChemistryMathematicsComputer sciencePhysicsOpticsSeleniumQuantum mechanicsOrganic chemistryGeodesyGeographyCrystal Structures and PropertiesChalcogenide Semiconductor Thin FilmsNonlinear Optical Materials Research