R. Santhakumari

Synthesis, growth, structural, spectroscopic, optical, thermal, DFT, HOMO–LUMO, MEP, NBO analysis and thermodynamic properties of vanillin isonicotinic hydrazide single crystal

M. Buvaneswari, R. Santhakumari, C. Usha et al. · Journal of Molecular Structure · 2021 · 94 citations

Materials Science, Engineering, Nbo Analysis +5

Structural, thermal and optical characterization of an organic NLO material—Benzaldehyde thiosemicarbazone monohydrate single crystals

R. Santhakumari, K. Ramamurthi · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2010 · 66 citations

Materials Science, Organic Material Chemistry, Optical Materials +9

Synthesis and spectral characterization of acetophenone thiosemicarbazone—A nonlinear optical material

R. Santhakumari, K. Ramamurthi, G. Vasuki et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2010 · 54 citations

Materials Science, Optical Materials, Engineering +9

Synthesis, growth, crystal structure, vibrational, DFT and HOMO, LUMO analysis on protonated molecule-4-aminopyridinium nicotinate

R. Vasanthakumari, W. Nirmala, Suresh Sagadevan et al. · Journal of Molecular Structure · 2021 · 46 citations

Crystal Structure, Protonated Molecule-4-aminopyridinium Nicotinate, Structure Elucidation +5

Growth and computational studies on vanillin isoniazid single crystals

S. Mugeshini, R. Santhakumari, N. Rajeswari et al. · Chinese Journal of Physics · 2021 · 18 citations

Materials Science, Engineering, Computational Studies +5