Growth and characterization of semicarbazone of cyclohexanone by K. Sethuraman, R. Ramesh Babu, N. Vijayan, R. Gopalakrishnan, and P. Ramasamy

Crystal Research and Technology

Cryst. Res. Technol. 41, 807 (2006) - Abstract -

Growth and characterization of semicarbazone of cyclohexanone

K. Sethuraman, R. Ramesh Babu, N. Vijayan**, R. Gopalakrishnan, and P. Ramasamy*

Department of Physics, Anna University, Chennai-600 025, India
*SSN College of Engineering, Kalavakam-603110, Tamilnadu, India
**Materials Characterization Division, National Physical Laboratory, Dr.K.S.Krishnan Marg, New Delhi-110 012, India

Keywords	single crystal, organic compounds, FT-IR, FT-Raman, hardness, TG/DTA, organic nonlinear optical material
PACS	81.10.Dn, 42.70.Hj, 81.10.Aj, 76.30.-v, 68.37.Ef
DOI	10.1002/crat.200510674

A new organic single crystal of semicarbazone of cyclohexanone (SCCH) has been synthesized and grown as a bulk single crystal by low temperature solution growth technique for the first time in the literature. The grown crystal has been confirmed by X-ray diffraction and proton nuclear magnetic resonance spectral analyses and also characterized by FT-ir and FT-Raman studies. Thermal properties of the grown crystals were studied by thermogravimetric and differential thermal analyses. Optical transmittance was studied by ultraviolet-visible spectrum and the second harmonic generation property was tested by using Q switched Nd: YAG laser as a source.

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