R. John Xavier

Normal coordinate analysis of 2-mercapto and 4,6-dihydroxy -2-mercapto pyrimidines

V. Krishnakumar, R. John Xavier · Indian Journal of Pure & Applied Physics · 2003 · 157 citations · Full text

FT Raman and FT–IR spectral studies of 3-mercapto-1,2,4-triazole

V. Krishnakumar, R. John Xavier · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2003 · 152 citations

Ft Raman, Natural Sciences, Spectroscopy +3

Density functional theory calculations and vibrational spectra of 3,5-dibromopyridine and 3,5-dichloro-2,4,6-trifluoropyridine

V. Krishnakumar, R. John Xavier · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2004 · 113 citations

Vibrational Spectra, Theoretical Inorganic Chemistry, Natural Sciences +5

Normal coordinate analysis of vibrational spectra of 2-methylindoline and 5-hydroxyindane

V. Krishnakumar, R. John Xavier · Indian Journal of Pure & Applied Physics · 2003 · 93 citations · Full text

Analysis of vibrational spectra of 4-amino-2,6-dichloropyridine and 2-chloro-3,5-dinitropyridine based on density functional theory calculations

V. Krishnakumar, S. Dheivamalar, R. John Xavier et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2005 · 86 citations

Molecular Spectroscopy, Vibrational Spectra, Natural Sciences +5