Follow
V.Krishnakumar
V.Krishnakumar
Professor and Head , Department of Physics, Periyar University, Salem -636 011,India
No verified email - Homepage
Title
Cited by
Cited by
Year
Simulation of IR and Raman spectra based on scaled DFT force fields: a case study of 2-(methylthio) benzonitrile, with emphasis on band assignment
V Krishnakumar, G Keresztury, T Sundius, R Ramasamy
Journal of molecular structure 702 (1-3), 9-21, 2004
2192004
Normal coordinate analysis of 2-mercapto and 4, 6-dihydroxy-2-mercapto pyrimidines
V Krishnakumar, RJ Xavier
NISCAIR-CSIR, India, 2003
2002003
FT Raman and FT–IR spectral studies of 3-mercapto-1, 2, 4-triazole
V Krishnakumar, RJ Xavier
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 60 (3 …, 2004
1812004
Density functional theory study of the FT-IR spectra of phthalimide and N-bromophthalimide
V Krishnakumar, V Balachandran, T Chithambarathanu
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 62 (4-5 …, 2005
1592005
Electronic structure of and Sn-doped by hard x-ray photoemission spectroscopy
C Körber, V Krishnakumar, A Klein, G Panaccione, P Torelli, A Walsh, ...
Physical Review B 81 (16), 165207, 2010
1342010
Optimized chemical bath deposited CdS layers for the improvement of CdTe solar cells
J Han, C Spanheimer, G Haindl, G Fu, V Krishnakumar, J Schaffner, ...
Solar Energy Materials and Solar Cells 95 (3), 816-820, 2011
1282011
Density functional theory calculations and vibrational spectra of 3, 5-dibromopyridine and 3, 5-dichloro-2, 4, 6-trifluoropyridine
V Krishnakumar, RJ Xavier
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61 (1-2 …, 2005
1182005
Simulation of IR and Raman spectral based on scaled DFT force fields: a case study of 2-amino 4-hydroxy 6-trifluoromethylpyrimidine, with emphasis on band assignment
V Krishnakumar, N Prabavathi
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 71 (2 …, 2008
1072008
Normal coordinate analysis of vibrational spectra of 2-methylindoline and 5-hydroxyindane
V Krishnakumar, RJ Xavier
NISCAIR-CSIR, India, 2003
1062003
Crystal growth and vibrational spectroscopic studies of the semiorganic non-linear optical crystal—bisthiourea zinc chloride
V Krishnakumar, R Nagalakshmi
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61 (3 …, 2005
1032005
Effect of indium doping in CdO thin films prepared by spray pyrolysis technique
R Kumaravel, K Ramamurthi, V Krishnakumar
Journal of Physics and Chemistry of Solids 71 (11), 1545-1549, 2010
882010
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 71 (5 …, 2009
842009
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, RJ Xavier, V Balachandran
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 65 (1 …, 2006
822006
Growth and characterization of hydroxyethylammonium picrate single crystals for third-order nonlinear optical applications
N Sudharsana, B Keerthana, R Nagalakshmi, V Krishnakumar, LG Prasad
Materials Chemistry and Physics 134 (2-3), 736-746, 2012
772012
DFT studies and vibrational spectra of isoquinoline and 8-hydroxyquinoline
V Krishnakumar, R Ramasamy
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61 (4 …, 2005
762005
Studies on the first-order hyperpolarizability and terahertz generation in 3-nitroaniline
V Krishnakumar, R Nagalakshmi
Physica B: Condensed Matter 403 (10-11), 1863-1869, 2008
722008
Scaled quantum chemical calculations and FT-IR, FT-Raman spectral analysis of 2-methyl piperazine
V Krishnakumar, S Seshadri
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 68 (3 …, 2007
642007
FTIR, FT-Raman, scaled quantum chemical studies of the structure and vibrational spectra of 1, 5-dinitronaphthalene
M Arivazhagan, V Krishnakumar, RJ Xavier, G Ilango, V Balachandran
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 72 (5 …, 2009
622009
Scaled quantum chemical studies of the structure and vibrational spectra of 2-(methylthio) benzimidazole
V Krishnakumar, R Ramasamy
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 62 (1-3 …, 2005
622005
Analysis of vibrational spectra of 5-fluoro, 5-chloro and 5-bromo-cytosines based on density functional theory calculations
V Krishnakumar, V Balachandran
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61 (5 …, 2005
612005
The system can't perform the operation now. Try again later.
Articles 1–20