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Updated: Aug 19, 2026

Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals
Published on: May 29, 2018
Growth and spectroscopic characterization of a new organic nonlinear optical crystal--8-hydroxyquinoline
V Krishnakumar1, R Nagalakshmi, P Janaki
1Department of Physics, Nehru Memorial College, Puthanampatti, Tiruchirappalli 612007, India. vkrishna_kumar@yahoo.com
Abstract:
A novel organic nonlinear optical crystal 8-hydroxyquinoline having good optical quality has been grown by slow evaporation solution technique using methanol as solvent. The morphology of the grown crystals were identified by X-ray diffraction method. Solubility studies were made under various solvents and solvent mixtures at different temperatures. Functional groups present in the grown material have been identified using FTIR and FT Raman spectra. Transparency was tested using UV-vis spectrophotometer and the second harmonic generation was also verified.
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