Spectral characterization of some second harmonic generation materials from the amino acid family: l-Threonine and l-prolinium tartrate
作者:K. Moovendaran、S. Natarajan
DOI:10.1016/j.saa.2014.03.036
日期:2014.8
Single crystals of the organic non-linear optical materials L-threonine (I) and L-prolinium tartrate (II) were grown using a home-made crystal growth setup (MKN setup). The grown crystals were characterized using X-ray diffraction, Infrared (IR), UV-vis-NIR and Circular dichroism (CD) spectroscopy. Measurements of Vicker's microhardness, laser damage threshold (LDT) values and second harmonic generation (SHG) efficiencies are reported. Thermal and dielectric studies were also carried out. (C) 2014 Elsevier B.V. All rights reserved.