Bulk crystals of newly identified organic nonlinear optical material 4-methylanilinium p-toluenesulfonate (PMPT) were grown by slow evaporation solution growth method using ethanol as a solvent. It crystallizes in monoclinic system with a noncentrosymmetric space group P2(1). The formation of the title compound was confirmed through microanalysis, X-ray diffraction and density measurements. The proton positions and functional groups have been identified and confirmed through nuclear magnetic resonance and Fourier transform infrared spectrums respectively. Optical properties are determined by UV-Visible and photoluminescence spectroscopic studies to explore its efficacy towards device fabrications. Thermal studies exhibited that the newly obtained PMPT crystals are stable up to 199 degrees C. Its mechanical strength was studied by Vickers micro hardness studies. (C) 2012 Elsevier B.V. All rights reserved.
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Quaid E Millath Govt Coll Women, Chennai 600002, Tamil Nadu, India
Govt Arts Coll Men, Chennai 600035, Tamil Nadu, IndiaQuaid E Millath Govt Coll Women, Chennai 600002, Tamil Nadu, India
Hemalatha, A.
Chinnasamy, E.
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Govt Arts Coll Men, Chennai 600035, Tamil Nadu, IndiaQuaid E Millath Govt Coll Women, Chennai 600002, Tamil Nadu, India
Chinnasamy, E.
Deepa, K.
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Govt Girls Higher Secondary Sch, Dept Chem, Chennai 600056, Tamil Nadu, IndiaQuaid E Millath Govt Coll Women, Chennai 600002, Tamil Nadu, India
Deepa, K.
Senthil, S.
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Govt Arts Coll Men, Chennai 600035, Tamil Nadu, IndiaQuaid E Millath Govt Coll Women, Chennai 600002, Tamil Nadu, India
Senthil, S.
DAE SOLID STATE PHYSICS SYMPOSIUM 2019,
2020,
2265