K<sub>2</sub>Pb(H<sub>2</sub>C<sub>3</sub>N<sub>3</sub>O<sub>3</sub>)<sub>4</sub>(H<sub>2</sub>O)<sub>4</sub>: a potential UV nonlinear optical material with large birefringence
Yan Chen, Chun‐Li Hu, Zhi Fang, Jiang‐Gao Mao
Abstract
K<sub>2</sub>Pb(H<sub>2</sub>C<sub>3</sub>N<sub>3</sub>O<sub>3</sub>)<sub>4</sub>(H<sub>2</sub>O)<sub>4</sub> (<bold>I</bold>) features a 2D [K<sub>2</sub>PbO<sub>8</sub>(H<sub>2</sub>O)<sub>4</sub>]<sup>12-</sup> anionic layer and reveals a moderate SHG signal of approximately 2.6 × KDP.
Topics & Concepts
CrystallographyMaterials scienceAnalytical Chemistry (journal)ChemistryChromatographyCrystal Structures and PropertiesNonlinear Optical Materials ResearchSolid-state spectroscopy and crystallography