Anjul Agarwal
anjul_g@rediffmail.com
International Journal of ChemTech Research
IJCTR
0974-4290
2455-9555
10.20902/CT
http://www.sphinxsai.com/chemtech.php
2019
12
01
Microhardness Studies on Nonlinear Optical Urea Salicylic Acid (USA) crystal
C.
Andal
1,2
P.
Murugakoothan
2
Dr M G R Educational and Research Institute, Chennai-600095, India
Pachaiyappa’s College, Chennai-600030, India
2019
70
74
120107
10.20902/IJCTR.2019.120107
http://dx.doi.org/10.20902/IJCTR.2019.120107
The organic Urea Salicylic Acid (USA) crystal was grown using slow evaporation
solution method. The single crystal XRD study of the grown crystal was observed to confirm its
crystal structure. The third order nonlinear optical properties of the grown crystal were
calculated using Z-scan technique studies. The Vicker’s microhardness studies of the grown
crystal were carried out to observe its different mechanical parameters. The thermal stability of
the grown USA crystal was observed using TG/DTA analyses
http://sphinxsai.com/2019/ch_vol12_no1/1/(70-74)V12N1CT.pdf
Solution method
Single crystal XRD studies
Z-scan technique
Vicker’s Microhardess test
Thermal analyses
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