Growth, structural, optical, thermal, and mechanical properties on imidazolium L-tartrate crystal doped with magnesium chloride for nonlinear optical applications

IF 2.8 4区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Materials Science: Materials in Electronics Pub Date : 2025-03-22 DOI:10.1007/s10854-025-14549-w

D. Anushiya, C. Besky Job

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Abstract

Imidazolium L-tartrate doped with magnesium chloride (IMLT.MgCl₂) crystals has been grown by slow evaporation approach. The synthesized IMLT.MgCl₂ crystals are well crystalline monoclinic crystal system with space group P2₁. The powder X-ray diffraction pattern of the grown IMLT.MgCl₂ crystals has been indexed. To prove the functional groups, FTIR spectra was utilized which verified the presence of O–H, N–H, C-H, C = O and other bonds. UV–Vis spectroscopy revealed the lower cutoff wavelength of 230 nm and the band gap of 5.07 eV. TG/DTA curves determined the thermal stability up to 205 °C and that its melting point is seen at 234 °C. Meyer’s index in microhardness tests verified the soft nature of the crystals. Laser-induced damage threshold value of IMLT.MgCl₂ crystal is found to be 0.87 GW/cm². The compound with the given designation has a NLO efficiency of 0.55 times of KDP.

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来源期刊

Journal of Materials Science: Materials in Electronics 工程技术-材料科学：综合

CiteScore

5.00

自引率

7.10%

发文量

1931

审稿时长

2 months

期刊介绍： The Journal of Materials Science: Materials in Electronics is an established refereed companion to the Journal of Materials Science. It publishes papers on materials and their applications in modern electronics, covering the ground between fundamental science, such as semiconductor physics, and work concerned specifically with applications. It explores the growth and preparation of new materials, as well as their processing, fabrication, bonding and encapsulation, together with the reliability, failure analysis, quality assurance and characterization related to the whole range of applications in electronics. The Journal presents papers in newly developing fields such as low dimensional structures and devices, optoelectronics including III-V compounds, glasses and linear/non-linear crystal materials and lasers, high Tc superconductors, conducting polymers, thick film materials and new contact technologies, as well as the established electronics device and circuit materials.