K. Sambathkumar

Electronic structure investigations of 4-aminophthal hydrazide by UV–visible, NMR spectral studies and HOMO–LUMO analysis by ab initio and DFT calculations

K. Sambathkumar, S. Jeyavijayan, M. Arivazhagan · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2015 · 24 citations

Natural Sciences, Chemistry, Physics +17

Vibrational spectra, NBO, HOMO–LUMO and conformational stability studies of 4-hydroxythiobenzamide

K. Sambathkumar · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2015 · 19 citations

Natural Sciences, Chemistry, Molecular Physics +15

Medicinal Plant Using Ground State Stabilization of Natural Antioxidant Curcumin by Keto-Enol Tautomerisation

S. Manimaran, K. Sambathkumar, R. Gayathri et al. · Natural Products and Bioprospecting · 2018 · 18 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +15

Density functional theory study of FTIR and FT-Raman spectra of 7-acetoxy-4-methyl coumarin

M. Arivazhagan, K. Sambathkumar, S. Jeyavijayan · Indian Journal of Pure & Applied Physics · 2010 · 17 citations · Full text

Natural Sciences, Chemistry, Physics +15

Synthesis, characterization and theoretical properties of coumarin NLO single crystal by DFT method

K. Sambathkumar, S. Nithiyanantham · Journal of Materials Science Materials in Electronics · 2017 · 14 citations

Natural Sciences, Chemistry, Physics +12