Physics Faculty

Dr. C.Ravikumar

Assistant Professor

Education: MSc., Manonmaniam Sundaranar University, Tirunelveli
PGDCA., Manonmaniam Sundaranar University, Tirunelveli
MPhil., Manonmaniam Sundaranar University, Tirunelveli
PhD., Kerala University

Area of Specialization: Molecular Physics

Email: ravikumar@cmscollege.ac.in

Awards & Recognition:

ORCiD:

https://orcid.org/0000-0001-8939-0508

Vidwan-ID:

https://vidwan.inflibnet.ac.in/profile/194937

MT3C01U - Quantum Mechanics, Spectroscopy, Nuclear Physics, Basic Electronics and Digital Electronics

MT4C01U – Physical Optics, Laser Physics and Astrophysics

PH05BA903 - Digital Electronics

PH06BA901 - Computational Physics

PH1C03 Electrodynamics

PH2C05 Mathematical Methods in Physics-II

PH3C10 Computational Physics

PH4C11 Atomic and Molecular Physics

APIC01 Applied Mathematics I

AP2C05 Applied Mathematics- II

Crystal structure, quantum computational, molecular docking and in vitro anti-proliferative investigations of 1H‐imidazole‐2‐thione analogues derivative
C Ravikumar, ST Selvan, M Saminathan, DA Safin
Journal of Molecular Structure, 131833, 2021
2021
Structural and vibrational spectral contributions to the nonlinear optical properties of 2-Amino-3-nitropyridinium 4-hydroxybenzenesulfonate: A DFT study
PV Sreelaja, C Ravikumar
Journal of Molecular Structure 1223, 129184, 2021
22021
Vibrational spectroscopic investigation and DFT computation of nonlinear optical crystal L-Glutaminium 4-methylbenzenesulfonate
PV Sreelaja, C Ravikumar
Journal of Molecular Structure 1203, 127460, 2020
22020
Charge transfer interaction and vibrational spectral investigation of 2-amino-5-nitropyridinium sulfamate
PV Sreelaja, C Ravikumar
Spectroscopy Letters 52 (9), 492-509, 2019
22019
Structural and spectroscopic investigations of nonlinear optical crystal L-phenylalanine fumaric acid by DFT calculations
PV Sreelaja, C Ravikumar
Journal of Molecular Structure 1186, 91-101, 2019
22019
Scaled Quantum Chemical Studies and Vibrational Spectra of Conjugated Structure 2-Benzylidenehydrazinecarbothioamide
PV Sreelaja, C Ravikumar
Optics and Spectroscopy 125 (5), 609-618, 2018
22018
Growth and spectral characterization of nonlinear optical crystal L-Asparaginium tartrate
PV Sreelaja, C Ravikumar
2016
Charge transfer interaction and nonlinear optical properties of barium chloride and thiourea complexes: a vibrational spectroscopic study
MM Kumari, MP Indu Ramachandra, C Ravikumar, IH Joe, I Němec
Journal of Raman Spectroscopy 42 (6), 1462-1469, 2011
182011
Electronic and structural effects on the nonlinear optical behavior in π‐conjugated structure bis (4‐nitrophenyl) carbonate: a vibrational spectroscopic approach
C Ravikumar, MPI Ramachandra, I Hubert Joe
Journal of Raman Spectroscopy 42 (5), 1193-1201, 2011
52011
Vibrational spectra and structural studies of nonlinear optical crystal ammonium D, L‐tartrate: a density functional theoretical approach
S Vidya, C Ravikumar, I Hubert Joe, P Kumaradhas, B Devipriya, K Raju
Journal of Raman Spectroscopy 42 (4), 676-684, 2011
532011
Structural and nonlinear optical properties of cross‐conjugated system benzophenone thiosemicarbazone: a vibrational spectroscopic study
C Ravikumar, I Hubert Joe
Journal of Raman Spectroscopy 42 (4), 815-824, 2011
122011
Vibrational Spectra and Nonlinear Optical Properties of Acetoacetanilide
C Ravikumar, IH Joe
AIP Conference Proceedings 1267 (1), 646-647, 2010
2010
Vibrational contributions to the second-order nonlinear optical properties of π-conjugated structure acetoacetanilide
C Ravikumar, IH Joe, D Sajan
Chemical Physics 369 (1), 1-7, 2010
482010
Vibrational spectra and normal coordinate analysis of plant growth regulator 1-naphthalene acetamide
C Ravikumar, L Padmaja, IH Joe
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 75 (2…, 2010
262010
Electronic absorption and vibrational spectra and nonlinear optical properties of 4-methoxy-2-nitroaniline
C Ravikumar, IH Joe
Physical Chemistry Chemical Physics 12 (32), 9452-9460, 2010
482010
First order molecular hyperpolarizabilities and intramolecular charge transfer from the vibrational spectra of NLO material: ethyl‐3‐(3, 4‐dihydroxyphenyl)‐2‐propenoate
VB Jothy, D Sajan, C Ravikumar, I Němec, CN Xia, VK Rastogi, IH Joe
Journal of Raman Spectroscopy: An International Journal for Original Work in…, 2009
132009
NBO analysis and vibrational spectra of 2, 6-bis (p-methyl benzylidene cyclohexanone) using density functional theory
L Padmaja, M Amalanathan, C Ravikumar, IH Joe
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 74 (2…, 2009
442009
Vibrational spectra and scaled quantum chemical studies of the structure of Martius yellow sodium salt monohydrate
M Snehalatha, C Ravikumar, IH Joe, VS Jayakumar
Journal of Raman Spectroscopy: An International Journal for Original Work in…, 2009
502009
Theoretical and vibrational spectral investigation of sodium salt of acenocoumarol
IH Joe, I Kostova, C Ravikumar, M Amalanathan, S Cntǎ Pnzaru
Journal of Raman Spectroscopy: An International Journal for Original Work in…, 2009
822009
Spectroscopic investigations and ab initio computations of the dye Chromotrope 2R
M Snehalatha, C Ravikumar, IH Joe
Solid state sciences 11 (7), 1275-1282, 2009
242009
Vibrational spectra and potential energy distributions for 1‐benzyl‐1H‐imidazole by normal coordinate analysis
C James, C Ravikumar, VS Jayakumar, I Hubert Joe
Journal of Raman Spectroscopy: An International Journal for Original Work in…, 2009
342009
Spectroscopic analysis and DFT calculations of a food additive Carmoisine
M Snehalatha, C Ravikumar, IH Joe, N Sekar, VS Jayakumar
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 72 (3…, 2009
2992009
Density functional study on the structural conformations and intramolecular charge transfer from the vibrational spectra of the anticancer drug combretastatin‐A2
L Padmaja, C Ravikumar, D Sajan, I Hubert Joe, VS Jayakumar, GR Pettit, ...
Journal of Raman Spectroscopy: An International Journal for Original Work in…, 2009
2522009
Azure A chloride: computational and spectroscopic study
M Snehalatha, I Hubert Joe, C Ravikumar, VS Jayakumar
Journal of Raman Spectroscopy: An International Journal for Original Work in…, 2009
242009
Vibrational Spectral Studies and emph TYPE=" 1"> Ab initio Computations of a Nonlinear Food Dye Carmoisine
M Snehalatha, C Ravikumar, N Sekar, VS Jayakumar, IH Joe, VK Vaidyan, ...
AIP Conference Proceedings-American Institute of Physics 1075, 98, 2009
2009
Vibrational Spectral Simulation of 1-Benzyl-1emph TYPE=" 1"> H-Imidazole Using Scaled DFT Force Fields
C James, C Ravikumar, VS Jayakumar, IH Joe, VK Vaidyan, ...
AIP Conference Proceedings-American Institute of Physics 1075, 58, 2009
2009
Vibrational Spectral Simulation of 1‐Benzyl‐1H‐Imidazole Using Scaled DFT Force Fields
C James, C Ravikumar, VS Jayakumar, IH Joe
AIP Conference Proceedings 1075 (1), 58-60, 2008
2008
Synthesis and Spectroscopic Investigations of NLO Crystal L‐Valine Formate
C Ravikumar, IH Joe, VS Jayakumar
AIP Conference Proceedings 1075 (1), 92-94, 2008
2008
Quantum Chemical Computations and Spectral Investigation of 2, 6‐Bis (P‐Methyl Benzylidene Cyclohexanone)
M Amalanathan, C Ravikumar, L Padmaja, VS Jayakumar, IH Joe
AIP Conference Proceedings 1075 (1), 89-91, 2008
2008
Spectroscopic Investigations and Quantum Chemical Computations of NLO Material Bis (4‐Nitrophenyl) Carbonate
PI Ramachandra, C Ravikumar, VS Jayakumar, IH Joe
AIP Conference Proceedings 1075 (1), 104-114, 2008
2008
Growth and Vibrational Spectroscopic Investigations of NLO Crystal Barium Thiourea Chloride
MM Kumari, C Ravikumar, M Amalanathan, VS Jayakumar, IH Joe
AIP Conference Proceedings 1075 (1), 101-103, 2008
22008
Potential Energy Surface Scan Studies and NBO Analysis of L‐Alanylglycine Crystal: A Vibrational Approach
L Padmaja, C Ravikumar, VS Jayakumar, IH Joe
AIP Conference Proceedings 1075 (1), 61-63, 2008
2008
Vibrational Spectral Studies and Ab initio Computations of a Nonlinear Food Dye Carmoisine
M Snehalatha, C Ravikumar, N Sekar, VS Jayakumar, IH Joe
AIP Conference Proceedings 1075 (1), 98-100, 2008
2008
Analysis of vibrational spectra of l-alanylglycine based on density functional theory calculations
L Padmaja, C Ravikumar, C James, VS Jayakumar, IH Joe
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 71 (1…, 2008
182008
Charge transfer interactions and nonlinear optical properties of push–pull chromophore benzaldehyde phenylhydrazone: a vibrational approach
C Ravikumar, IH Joe, VS Jayakumar
Chemical Physics Letters 460 (4-6), 552-558, 2008
4102008
FT‐Raman, IR and UV‐visible spectral investigations and ab initio computations of a nonlinear food dye amaranth
M Snehalatha, C Ravikumar, N Sekar, VS Jayakumar, IH Joe
Journal of Raman Spectroscopy: An International Journal for Original Work in…, 2008
592008
FT-Raman and FTIR spectra, normal coordinate analysis and ab initio computations of (2-methylphenoxy) acetic acid dimer
C James, C Ravikumar, T Sundius, V Krishnakumar, R Kesavamoorthy, ...
Vibrational Spectroscopy 47 (1), 10-20, 2008
502008
Vibrational spectral investigations of certain nonlinear optical materials for photonic applications
C Ravikumar
Thiruvananthapuram, 0