Growth, structure perfection and characterization of 2-methylimidazolium hydrogen oxalate dihydrate (2MIO) single crystal for NLO applications

摘要: 2-Methylimidazolium hydrogen oxalate dihydrate (2MIO) organic single crystals of good quality have been grown by slow evaporation solution growth technique (SEST). Structure the compound was determined by crystal X-ray diffraction (SCXRD) analysis and it reveals that 2MIO crystallized in monoclinic space group P21/n. The high resolution (HRXRD) carried out to find crystalline quality. functional groups identified FT-Raman FT-IR analyses. optical UV–Vis–NIR transmittance recorded cut-off edge found at 314 nm. It is worthwhile mention stability decomposition material were established TG/DTG DSC measurements. hardness obtained. dielectric property studies different temperatures. Nonlinear susceptibility determined for Z-scan study.