Polarised Raman and infrared spectral analysis of L-alanine oxalate (C5H9NO6)--a non-linear optical single crystal.
L-alanine oxalate (C5H9NO6), a promising material for effective frequency conversion, was grown by standard slow evaporation technique. Solubility studies were carried out at different temperatures. Unambiguous assignments of fundamental modes of various molecular groups were made from the recorded infrared and polarised Raman spectra. The non-linear optical property has been confirmed from the optical transmission and fluorescence spectra.
Department of Physics, Periyar University, Salem 636011, India. vkrishna_kumar@yahoo.com
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V
Krishnakumar
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Nagalakshmi
D000409:Alanine / Q000737:chemistry*; D003460:Crystallization; D010070:Oxalates / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013059:Spectrum Analysis, Raman; D014961:X-Ray Diffraction
D010070:Oxalates; D000409:Alanine