Effect of L-tyrosine on the solubility, growth, structural, optical, SHG, dielectric and mechanical properties of KDP single crystals
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چکیده
The effect of L-tyrosine doping on various properties of potassium dihydrogen phosphate single crystals grown by slow cooling along with seed rotation method has been investigated. The crystalline nature of the grown crystals has been analyzed by powder X-ray diffraction analysis. The presence of various functional groups is identified by Fourier transform spectroscopy. Optical transparency of the grown crystals has been analyzed by UV–Vis–NIR spectral analysis. 90% of transmittance was observed for L-tyrosine added potassium dihydrogen phosphate crystal. Thermal stability and micro hardness measurement was examined by TG–DTA and Vickers microhardness study. Second harmonic study was carried out using Kurtz and Perry method. Dielectric and laser damage threshold studies were carried out. 2014 Elsevier B.V. All rights reserved.
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تاریخ انتشار 2014