Hydrogen Bond-Driven Order–Disorder Phase Transition in the Near-Room-Temperature Nonlinear Optical Switch [Ag(NH<sub>3</sub>)<sub>2</sub>]<sub>2</sub>SO<sub>4</sub>
Yi‐Chang Yang, Xin Liu, Xue‐Bin Deng, Li‐Ming Wu, Ling Chen
Abstract
at 361 K but also significantly weakens the optical anisotropy and SHG as verified by the DFT theoretical studies.
Topics & Concepts
AnisotropyPhononPhase transitionDiffractionHydrogen bondPhase (matter)Second-harmonic generationCrystallographyCrystal (programming language)Materials scienceBond lengthIntensity (physics)HydrogenChemistryCrystal structureAnalytical Chemistry (journal)Condensed matter physicsOpticsMoleculeLaserOrganic chemistryChromatographyProgramming languageComputer sciencePhysicsSolid-state spectroscopy and crystallographyCrystal Structures and PropertiesNonlinear Optical Materials Research