Single crystal EPR studies of an organic NLO material: methyl-p-hydroxy benzoate.
Single crystals of an organic nonlinear optical (NLO) material methyl-p-hydroxy benzoate (MHB) were grown by solvent evaporation technique. EPR spectra were recorded for Er3+: MHB and gamma-irradiated MHB at room temperature at X-band frequencies. The angular variation studies of the spectra were observed and the principal values of g were determined. The grown crystals were characterized by single crystal X-ray diffraction studies.
Manikandan
S
S
V.D.P. College, Nagapattinam 611001, India.
Dhanuskodi
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D003460:Crystallization; D018360:Crystallography, X-Ray; D004578:Electron Spin Resonance Spectroscopy; D004871:Erbium; D005720:Gamma Rays; D010226:Parabens / Q000737:chemistry* / Q000302:isolation & purification / Q000528:radiation effects
D010226:Parabens; D004871:Erbium; C015358:methylparaben