S. Muthunatesan

Scaled quantum chemical studies on the vibrational spectra of 4-bromo benzonitrile

V. Krishnakumar, N. Surumbarkuzhali, S. Muthunatesan · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2008 · 69 citations

Molecular Spectroscopy, Quantum Chemical Studies, Vibrational Spectra +7

FT-IR and Raman spectra vibrational assignments and density functional calculations of 1-naphthyl acetic acid

V. Krishnakumar, R. Mathammal, S. Muthunatesan · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2007 · 39 citations

Vibrational Assignments, Molecular Spectroscopy, Natural Sciences +11

Density functional theory study of vibrational spectra, and assignment of fundamental vibrational modes of 1-bromo 4-fluoronaphthalene

V. Krishnakumar, N. Prabavathi, S. Muthunatesan · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2007 · 36 citations

Molecular Spectroscopy, Vibrational Spectra, Engineering +8

Polarized Raman and hyperpolarizability studies of Hydroxyethylammonium (l) tartrate monohydrate for quadratic nonlinear optics

R. Nagalakshmi, V. Krishnakumar, Hans Hagemann et al. · Journal of Molecular Structure · 2010 · 33 citations

Engineering, Tartrate Monohydrate, Nonlinear Optics +11

Structure and vibrational frequencies of 1-naphthaldehyde based on density functional theory calculations

V. Krishnakumar, N. Prabavathi, S. Muthunatesan · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2007 · 31 citations

Molecular Spectroscopy, Engineering, Natural Sciences +8