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Mechanical Studies of Nonlinear Optical γ-Glycine Single Crystal Grown in the Presence of Lithium Nitrate

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Abstract:

Single Crystal of γ-glycine lithium nitrate with non-linear optical material have been grown by slow evaporation method at room temperature. Structural and Crystalline nature of the grown γ-glycine lithium nitrate crystal was confirmed by powder X-ray diffraction technique. UV-Visible transmittance study was performed to analyze optical transparency of γ-glycine crystal and found that the crystal was transparent in the entire visible region. The mechanical properties of the grown crystal was subjected to Vickers hardness test and the Brittleness index (Bi), Fracture toughness (Kc), Elastic stiffness constant (C11) were estimated.

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Periodical:

Advanced Materials Research (Volume 584)

Pages:

145-149

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.584.145

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Online since:

October 2012

Authors:

M. Vijayalakshmi, C. Yogambal, D. Rajan Babu, R. Ezhil Vizhi

Keywords:

Microhardness, Single Crystal, UV-VIS-NIR, X-Ray Diffraction (XRD)

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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