Profile
Name Dr. S. Sampath Krishnan
Designation Professor
Areas of Interest Spectroscopy , Crystal growth & Material Science
Room No. 13-203,
Intercom No. 171
Mobile 9444245284, 8248910320
Email Id (Official) sambathk@svce.ac.in
Email Id (Personal) sadasivamsk@gmail.com
Qualification
S. No. NAME OF DEGREE UNIVERSITY YEAR OF PASSING DIVISON
1  B.Sc.,  Madras University 1983 First class
2  M.Sc.,  Bharathidasan University  1985 First class
3  M.Phil Anna University  1986 First class
4 Ph.D Anna University 1990   —
Academic Experience
S.NO INST / COMPANY DESIGNATION FROM TO NO OF YEARS
1.
 		 Bharath Engineering  College Lecturer 01-07-1991 30-04-1992 9 months
2.
 		 Sathyabama Engineering College Lecturer 01-08-1992 10-08-1994 2 years
3.
 		 Sri Venkateswara College of Engineering Sr. Lecturer 11-08-1994 31-05-1997 2 years +9 months
4.
 		 Sri Venkateswara College of Engineering Sr.Lecturer and HoD- In-charge 01-06-1997 31-05-2000 3 Years
5.
 		 Sri Venkateswara College of Engineering Assistant Professor & HoD – In-charge 01-06-2000 31-05-2005 5 Years
6.
 		 Sri Venkateswara College of Engineering Professor and Head 01-06-2005 30-03-2017 11 years+10 months
7.
 		 Sri Venkateswara College of Engineering Professor & Warden 01-04-2017 17-07-2023 6 years + 3 months
8.
 		 Sri Venkateswara College of Engineering Professor 17-07-2023 Till-Date –
Courses Handled
  • Engineering Physics
  • Physics of Materials
  • Material Science
  • Semiconductor and optoelectronics
Research & Consultancy

LIST OF RESEARCH SCHOLARS COMPLETED PH.D
Sl.No Name of the scholar Name of the college/University Research Centre of the Scholar Part time/Full time Tittle of the Thesis Year  of Degree awarded
1 Ms.N.R.Sheela Bharathiar University Bharathiar University Part Time Spectroscopic investigation and quantum mechanical computation of some important organic compounds 2014
2 Mr.. R.Kumutha Anna University SVCE Part Time Molecular Modeling and Spectroscopic on Biologically Important Compounds 2016
3 Mr.N.Balamurugan Anna University SVCE Part Time Experimental and Computational studies on Molecular Structure and Vibrational analysis of some organic compound using DFT method. 2016
4 Rubarani P. Gangadharan Anna University SVCE Part Time FT-IR, FT-RAMAN SPECTRAL ANALYSIS OF SOME ORGANIC COMPOUNDS 2016
5 V.Santhana Krishnan Bharathiar University Bharathiar University Part Time Vibrational Spectra, Assignment and Quantum Chemical Studies of Some Organic Compounds 2017
6 N.Swarna Sowmya Anna University SVCE Full Time Synthesis, Growth,Ccharacterization and Quantum Chemical Studies of Some Organic Crystals 2017
7 S.Kalpana Anna University SVCE Part Time Certain Investigations on bare and doped ZnO Nanocrystals for photocatalyst degradation of Methylene Blue 2019
8 C.Charnya Anna University SVCE Full Time Quantum Chemical Studies on the Molecular Structure and Vibrational Spectra of some Organic Molecules based on Density Functional theory Calculations 2020

PAPER PUBLISHED IN JOURNALS

 

  1. P.Gangadharan S.Sampath Krishnan and M. Thirumalaikumar, Quantum chemical and Corrosion Inhibition studies of ( 4- Chlorophenyl)-N-(4-Methylphenl) Nitrone Spectroscopy and Spectral Analysis Vol.39, No.12, pp. 3940-3945,2019
  1. Revathi Haldorai,M. Thirumalaikumar Sampathkrishnan,C. Chranya,N.Balamurugan, Quantum Chemical Vibrational Study, FTIR and FT-Raman Spectra of 1,3-Diphenyl Propenone Spectroscopy and Spectral Analysis Vol.39, No.12, pp. 3932-3939,2019
  1. Chranya,S. Sampathkrishnan,N.Balamurugan, Quantum Chemical Studies, Spectroscopy analysis and Molecular structure Investigation of 4-Chloro-2-[(Furan-2-Ylmethyl)Amino]-5-       Sulfamoylbenzoic acid, Macedonian Journal of Chemistryand Chemical Engineering Vol. 38, No. 2, 2019
  1. Chranya,S. Sampathkrishnan,N.Balamurugan, Quantum Chemical Computations, Molecular Docking,Vibrational Spectroscopic Analysis, Non-Linear Optical Properties and DFT Calculation of 2-[(2,3-Dimethylphenyl)Amino]Benzoic Acid, Polycyclic Aromatic Compounds Dec 2019
  1. Charanya ,S.Sampath Krishnan,N.Balamurugan Natural Bond orbital, Natural population analysis of atomic charges of 4 amino- 3 phenylbutanoic acid Spectroscopy and Spectral analysis Vol 39 No 03 PP 3 March. 2019 
  1. P.Gangadharan and S.Sampath Krishnan “Quantum Chemical Calculation on 4-[2(tert-Butylamino)-(1 hydroxyethyl) ] Phenol buy Density functional Theory” Spectroscopy and Spectral analysis Vol 38 No 11 PP 3681-3637 Nov. 2018 
  1. Balamurugan, N., Sampath krishnan, S., Charanya,C.,(2016) “Natural Population Analysis, Muliken analysis of Atomic Charges of 2-((2,3- Dimethylphenyl) Amino} Benzoic Acid” Spectroscopy and Specreal analysis”, Spectroscopy and Spectral analysis Vol 36, No 4 PP 1273-1276
  2. Charanya, C., Sampath Krishan,, & Balamurugan(2016), “Natural bond orbitial (NBO) , Natural Population analysis, Mulliken analysis of atomic charges of L . Alaniuim Oxalates Spectroscopy and Spectral analysis Vol 36, No 8, PP 2721-2724.
  1. Kumutha,R.,SampathKrishnan,S, Rubarani.P.Gangadharan. ThirumalaiKumar,M. (2016)  “Structural and spectral studies on benzoyl Thiourea based on DFT calculations”, Journal of Advances in Chemistry”, 12 No 13.pp. 4826-4844
  2. Kumutha,R.,SampathKrishnan,S (2016) ” Vibrational Spectra, Nbo, Homo-Lumo Analyses Of Furfural Semicarbazone” Journal of Advances in Chemistry”,12 No 13.pp. 4845-4859.
  1. Krithivasan, R., Brahadeeswaran.S., Santha, KR.,Sampath Krishnan, S., Senthil, T.S,(2016) ” Structural and Electrical properties of ZnOnanorod based dye sensitized solar cell”, Journal of Advances in Chemistry”,12, No 8 PP 4275-4280 .
  1. P.Gangadharan ,Sampath Krishnan,(2016)” Corrosion inhibition studies and Solvation Analysis of Pyridine N-oxides by Polarizable Continuum”, Journal of Advances in Chemistry”,Vol 13. No 5 PP 6196-6201.
  1. Charanya, C.,Sampath Krishan,, & Balamurugan (2016),” Quantum mechanical analysis, spectroscopic (FT-IR, FT-Raman, UV-Visible) study, and HOMO-LUMO analysis of (1S,2R)-2-amino-1-phenylpropan-1-ol using Density Functional Theory”, Journal 0f Molecular Liquids Vol. 231 PP.116–125 
  1. Sampath Krishnan, S &KalpanaRajan,(2016) ” effect of Gadolinium on the properties and photo – catalytic application of ZnO nano Crystals”, Journal of Advances in Chemistry 12 ,No 8 PP 4290-4294.
  1. SwarnaSowmya, S,Sampath Krishnan, S.Sudhahar, M.Krishnankumar, R.Mohankumar” Synthesis, growth, structural, optical, thermal, dielectric and mechanical studies of piperidinium p-nitrophenolate signal crystal” Optik, Vol 127, 3024-3029, 2016
  1. SwarnaSowmya, S. Sampathkrishnan, R. Akilan, G. Chakkaravarthi and R. Mohan Kumard” Crystal structure of 2- Phenyl- ethanminium 3- Carboxprop- 2-enoate” ActaCryst. E 71 o61-o642, 2015
  1. Balamurugan, S.sampath Krishnan, C.Charanya “Vibrational Spectroscopic study of N-(4-(1-Hydroxy 2-((1-Methyl ethyl) Amino) Ethyl) Phenyl) Methane Sulfonamide” Spectroscopy & Spectral analysis,Vol 36No 3 PP 880-886, 2015
  1. SwarnaSowmya, S,Sampath Krishnan, Synthesis, Growth and Spectroscopic studies of PiperaziniumParanitrophenolate Monohydrate Crystal” Spectroscopy & Spectral analysis” Vol 35, No 10, PP 2958-2962, 2015
  1. SwarnaSowmya, ,SampathKrishnan,Y.Vidyalakshmi, S.Sudhahar, R.Mohankumar “Synthesis, growth, structural thermal and optical studies of pyrrolidinium -2- carboxylate -4- nitrophenol single crystal” SpectrochimicaActa Part A Molecular and Biomolecular Spectroscopy Vol 145 PP 333-339, 2015
  1. Rubarani P. Gangadharan , Sampath Krishnan, S (2015), “Natural Bond orbital (NBO), First order hyperpolarizability and thermodynamic properties of Cyclohexanone, Spectroscopy and spectral analysis, Vol. 35, No 6, pp 1506-1511.
  1. Rubarani P. Gangadharan , Sampath Krishnan, S* and Thirumalai Kumar, M.,” Molecular structure, nonlinear optical, second order perturbation studies and thermodynamic properties of 2-(1-phenylethylidene) hydrazine carbaxamide by density functional theory”, Journal of Chemical and Pharmaceutical Research, Vol 7, No 7 pp  875-893
  1. Swarna Sowmya N., Sampath krishnan, S., Vidyalakshmi, Y.,Sudhahar,& S.,Mohan Kumar, S., (2015)” Synthesis, growth, structural, thermal and optical studies of pyrrolidinium-2-carboxylate-4-nitrophenol single crystals Spectrochimica Acta Part A, Vol. 145, pp  333-339.
  1. Sheela,N.R., Muthu,S., & ampathkrishnan,,Abdulaziz A. Al-Saadi, (2015) “Normal co-ordinate analysis, molecular structural, non-linear optical, second order perturbation studies of Tizanidine by density functional theory”, Spectrochimica Acta , Vol. 139, pp 189-199.
  2. Balamurugan1, N., Charanya, Sampath Krishnan, S. & ,Muthu, S.,(2015) “Molecular structure, vibrational spectra, first order hyper polarizability, NBO and HOMO–LUMO analysis of 2-amino-5-bromo-benzoic acid methyl ester” , Spectrochimica Acta Part A, Vol. 137, pp 1374-1386,
  1. Rubarani p. Gangadhara, & Sampath Krishnan, S., (2015)” First order hyperpolarizabilty NPA and Fukui functionof Cyclohexane by density functional theory method. (2015)” Acta  Physica Polonica  A , Vol. 127, pp 1117-1121.
  1. Swarna Sowmya N, , Sampath Krishnan, S., Sudhahar,S., Chakkaravarthi, G.,& Mohan Kumar, R., (2014) “ Crystal structure of piperidinium4- nitrophenolate”, Acta Cryst., E70, pp559-561.
  1. Swarna Sowmya N, S., Sampath Krishnan, S., Sudhahar,S., Mohan Kumar, & Chakkaravarthi, G,(2014) “ Crystal structur of 2 – Phenylethyaminium 4-nitrophenolate monohydrate”, Acta Cryst., E70, o1280..
  2. Rubarani P. Gangadharan, & Sampath Krishnan, S.,(2014), “ salvation analysis of derivatives of nitrones by quantum Mechanical method”, Intenational Journal of innovative Research of Science & Engineering, Vol. 2 SI 1, pp 743-753.
  1. Sheela, N.R., Sampath Krishnan,S., & Muthu,S (2014) “Molecular orbital studies (hardness, chemical potential and electrophilicity), vibrational investigation and theoretical NBO analysis of 4-40-(1H-1,2,4-triazol-1-yl methylene) dibenzonitrile based on abinitio and DFT methods”, Spectrochimica Acta Part A, Vol. 120, pp 237-251.
  1. Rubarani p. Gangadhara, & Sampath Krishnan, S., (2014) Natural bond  orbital (NBO) and population analysis 0f 1 Azanapthalene-8-0l, Acta  Physica Polonica  A , Vol. 125, pp 18-25,
  2. Rubarani p. Gangadharan, & Sampath Krishnan, S., (2014) Experimental and Computational Study on Molecular Structure andVibrational Analysis of Hydroxybenzopyridine Using DFT Method”, Asian journal of Chemistry, Vol. 26,No 15.,pp  4571-4581.
  3. Balamurugan, N., Charanya, C. & Sampath Krishnan, S., (2014) Molecular Structure, Vibrational Spectra, Theoretical NBO andHOMO-LUMO Analysis of Bi-Glycine Hydrobromide by DFT Method”, Asian journal of Chemistry, Vol. 26,No 15.,pp 4259- 4261.
  4. Kumutha, R..,Sampath Krishnan, S. & Thirumalai kumar, M., (2014) “ Computational Studies on 2(2-Hydroxyphenyl)-N-phenyl Nitrone, Spectroscopic Investigation, Oriental Journal of chemistry,Vol 30. No 4, PP 1905-1912.
  1. , N.R., Sampath Krishnan, S , M.Thirumalai kumar & Muthu, S (2013) “Synthesis, spectroscopic (FT-IR, FT-Raman, 13C, 1H, UV) study, first order 3  hyperpolarizability, NBO analysis, HOMO and LUMO analysis of  2(2-Hydroxyphenyl)-N-(4-Methylphenyl) Nitrone”, Spectrochimica Acta Part A, Vol. 109, pp  272-281.
  1. Sheela N.R,  Sampath Krishnan, S  &  Thirumalai kumar , Muthu, S , (2013) Quantum mechanical study of the structure and spectroscopic, first order hyperpolarizability, Fukui function, NBO, normal coordinate analysis of Phenyl-N-(4-Methyl Phenyl) Nitrone”, Spectrochimica Acta Part A, Vol. 112, pp  62-67
  1. Sampath Krishnan, S .Balamurugan.N, Kumutha.R & Mahalakshmi.S, (2013)” Solubility studies of haloglycine by quantum mechanical methods”, Asian journal of Chemistry, Vol. 25,No 4.,, pp 2007-2011.
  1. Santhana Krishnan.V, Sampath Krishnan.S.,S, &  Renuga.S., (2013) “Experimental and computational study on molecular structure and vibrational analysis of 4,5-Bis(hydroxymethyl)-2-methylpyridin-3-ol by normal coordinate treatment”, Spectro chimica Acta Part A, Vol. 115, pp  191-201.
  1. Narayana Swarna Sowmya, Yechuri Vidyalakshmi, Sadasivam,  & Sampath Krishnan, S., (2013)” Thothadri Srinivasan & Devadasan Velmurugan., “Pyrrolinium-2-Carboxylate-4-nitrophenol”, Acta. Cryst.E, Vol. 69, pp
  1. R, Thirumalai Kumar.M, & Sampath Krishnan, S., (2013)” Experimental and Theoretical investigation of spectroscopic properties of N-acetyl thiourea”, Computational . chemist\ry Vol.63, pp18536-18554
  1. P , Gangadaran & Sampath Krishnan, S., (2012)” Lattice heat capacity of crystal : A q-oscillator Debye model”, Advances in Applied Science Research, Vol. 3, No 5, pp 2636-2642,.
  1. Santhana Krishnan, V., Sampath Krishnan, S., Swarna Sowmya,N. &,Kumutha,R., (2012)“ Vibrational Spectra and ab initio studies of L-Prolyl L-Isoleucine”, Asian Journal of Chemistry., Vol. 24 No 3, pp. 2533-2536
  2. Growth and Characterization of New Non Linear Optical Bis-Glycine Hydro Bromide (BGHB) Single Crystal,
  3. Sampath Krishnana , N. Balamuruganb, R. Kumuthac, Y. Vidyalakshmid, S. Muthu          Journal of Minerals & Materials Characterization & Engineering, Vol. 11, No.6, pp.597-607, (2012)
  4. Vibrational Spectroscopic studies and computational study of 5-chlorp N-(4,5-dihydro-1H-imidazol-2-Yl)-2,1,3,-benzothiadiazol -4- amine N.R.Sheela, S.Muthu and S.Sampath KrishnanDer Pharma Chemica Vol  4(1)  PP 169-183, (2012)
  1. Computational Molecular Characterization of Thiourea and its DerivativesS.Sampath Krishnan, R.Kumutha, N.Balamurugan and V.Santhana KrishnanAsian Journal of Chemistry Vol 24 No 3 4878-4882 (2012)
  1. Molecular Vibrational Spectroscopic Studies on 5 Chloro -7- Iodoguinolin 8-ol by Density functional theory and HF method Muthu.S,Uma Maheswari.J and Sampath Krishnan.S Int.J.Ind Chem, Vol 2 No 4, PP 223-234, (2011)
  1. Density Functional Theory and ab initio studies of Vibrational Spectra of   2-bis ( 2-Chlorooethyl aminoperhydro-1,3,2 -0xazaphosphorinane-2 oxide S.Muthu, N,R,Sheela, & S.Sampath Krishnan J Mol Stimulation Vol 37, No 15, PP 1276-1288, (2011)
  1. Ab initio, Density Functional Theory and Structural studies of PemolineS.Sampath Krishnan, V.Santhana Krishnan# and R.Kumutha Ultra Scientist Vol 23 No 2 475-481 (2011)
  1. Molecular Structure Vibrational Spectroscopic Studies and Analysis of diazopropyne S.Sampath Krishnan*, V.Santhana Krishnan# and R.Kumutha Ultra Scientist Vol 23 No 1 169-175 (2011)
  1. FTIR ,FT Raman and UV –Visible Spectroscopic analysis on Metformin hydrochloride        N.R.Sheela, S.Muthu and S.Sampath Krishnan  Asian J Chem   Vol 22 No 7 (2010) PP 5049-5056
  1. FTIR Spectroscopy Analysis on Air Dried Serum Films of Diseased kidney and healthy subjects,S.Muthu, A.Bhaskaran, N.R.Sheela and Sampath Krishnan Asian J Chem   Vol 22 No 2 (2010) PP 1118-1124
  1. Vibrational analysis of N-acetylthiourea S.Sampath Krishnan, R.Kumutha, N.R.Sheela and S.Muthu Ultra Science Vol 21 No 3 (2009)  PP 691-698
  1. Vibrational analysis of 2 Halopropnes  S.Sampath Krishnan and D. Jhon Thiruvadigal  Ultra Science Vol 21 No 3 (2009)  PP 473-476
  1. Vibrational analysis of 2 –fluoropropene D.John Thiruvadigal, S.Sampath Krishnan and  .Gnanasekaran Asian Journal of Physics -Vol 11  No 2 (2002) pp 241-243
  1. Extension of virial theorem approach of Redington to higher order vibrational problem D.John Thiruvadigal, S.Sampath Krishnan and S.Gnanasekaran Asian Jornal of Physics Vol 11  No 2 (2002) pp 238-240
  1. Vibrational problems in Trimethychlorosilane  B.N. Sankar, S.Sampath Krishnan and S.Gnanasekaran Asian Journal of Physics -Vol 5 No 2 (1996) pp135-137
  1. Extension of Redington’s method to fifth order inverse vibrational problems S.Sampath Krishnan, B.N. Sankar and S. Gnanasekaran Asian Journal of Physics – Vol 5 No 2 (1996) PP 159-164
  1. Newton-Raphson’s method in the solution of the secular equation in the inverse  Vibrational problem S.Gnanasekaran and S.Sampath Krishnan Asian Journal of Physics -Vol 2, No. 1, PP 1-7 (1993)
  1. Third, Fourth and Fifth order vibrational problem by the method of Isotani S.Gnanasekaran, S.Sampath Krishnan, P.Gnanasekaran and K.Ramamurthi  Asian Journal of Chemistry -Vol 5, No. 4, PP 965-970 (1993)
  1. Utilization of symmetry in non-linear equations of the inverse vibrational problems S.Gnanasekaran,S.Sampath Krishnan P.Ganasekaran and K.Ramamurthi  Asian Journal of Chemistry -Vol 5, No. 4, PP 959-964 (1993)
  1. A new approach to secular equation S.Gnanasekaran, R.D.Rajan and S.Sampath Krishnan Oriental Journal of Chemistry – Vol 9, No. 1, PP 11-14 (1993)
  1. Application of Redington’s method to planar XYZUV type of molecules B.N. Sankar, S.Sampath Krishnan and S.Gnanasekaran Asian Journal of Physics -Vol 1, No. 4, PP 216-226 (1992)
  1. The Vibrational analysis of dimethyl sulfoxide and dimethyl sulfoxide -d6 S.Sampath Krishnan T.V. Pillai and S.Gnanasekaran Oriental Journal of Chemistry – Vol 8, No. 4, PP 339-342 (1992)
  1. Vibrational analysis of formic acid S.Sampath Krishnan, R.D.Rajan and S.Gnanasekaran Asian Journal of Chemistry -Vol 2, No. 3, PP 302-307 (1990)
  1. Vibrational analysis of methyl acetylene S.Sampath Krishnan, T.V.S. Pillai and S.Gnanasekaran Oriental Journal of Chemistry – Vol 5, No. 4, PP 291-295 (1990)
  1. Force constants and other related constants of XY5Z ions S.Gnanasekaran, P,Gnanasekaran and S.Sampath Krishnan Asian Journal of Chemistry -Vol 2, No. 2, PP 217-220 (1990)
  1. Fifth order inverse vibrational problem by the method of Isotani S.Sampath Krishnan R.D.Rajan and S.Gnanasekaran Journal of the Indian Chemical Society -Vol 66, PP 888-890 (1989)
  1. Four different methods as applied to 5 x 5 order AXYZ type molecules S.Gnanasekaran,S.Sampath Krishnan, R.D. Rajan and B.N.Sankar Asian Journal of Chemistry – Vol 1, No. 4 PP 401-405 (1989)
  1. Force constants and other molecular constants of OsO3F2 and XeO3F2 S.Gnanasekaran, S.Ranganayaki, P.Gnanasekaran and S.Sampath Krishnana  Asian Journal of Chemistry – Vol 1, No. 2 PP 173-177 (1989)
  1. Normal coordinate analysis of Methylethynyl Mercury (II) S.Gnanasearan, S.Sampath Krishnan and K.Ramamurthi Oriental Journal of Chemistry – Vol 5, No. 1, PP 38-44 (1989)
  1. On the multiplicity and mean value of force constant solution in a fourth order vibrational problem  S.Gnanasekaran,R.D.Rajan and S.Sampath Krishnan Acta Physica Polonica – Vol A75, No4, 573-574 (1989)
  1. On the multiplicity and mean value of force constant solution in a fourth order     vibrational problem S.Gnanasekaran, R.D.Rajan and S.Sampath Krishnan Acta Ciencia Indica – Vol 14, No. 3, PP 107-112 (1988)
  2. Force constants, Compliance constants and interaction coordinates of  Silyl cyanides S.Gnanasekaran, R.D.Rajan and S.Sampath Krishnan     Acta Ciencia Indica – Vol 14, No. 3, PP 107-112 (1988)
  3. Molecular constant of XYZ type molecules by the method of Isotani S.Gnanasekaran, P.Gnanasekaran and S.Sampath Krishnan Acta Ciencia Indica – Vol 14, No. 2, PP 37-42 (1988)
  4. Second order inverse vibrational problem by the method of Redington S.Gnanasekaran, S.Sampath Krishnan and R.D. Rajan Oriental Journal of Chemistry – Vol 4, No. 4, PP 379-385 (1988)
  5. Multiplicity of force constant solutions S.Gnanasekaran, R.D.Rajan , S.Sampath Krishnan and  Gnanasekaran Oriental Journal of Chemistry – Vol 4, No. 3, PP 313-317 (1988)

 

Paper presented National/ international conference

 

  1. ‘Molecular docking, quantum chemical analyses of molecular structure and spectroscopic investigations of N-[1-(1-benzothien2-yl)ethyl]-N-hydroxyurea: A combined experimental and theoretical studies’. International Conference on Functional Materials (ICFM-2018), 2018, 25-26, June 2018, Dept. of Physics, University of Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya, Kancheepuram.
  2. “Quantum Chemical Calculations On 4-[2-(Tert-Butylamino)-1-Hydroxyethyl]-2-(Hydroxymethyl) Phenol By Density Functional Theory” National Conference on Recent trends in Physics of Materials (NCRTPM 2018) Feb 9-10, 2018 at Pachaiyappa’s College, Chennai 600 0302.
  3. Photocatalytic Degradation of Methylene blue dye of Chromium Doped ZNO Nanocrystals. “ International conference on emerging Trends in Engineering, Science and Sustainable Technology (ICETSST) on 5th and 6th April 2018, Erode sengunthar Engineering College , Erode.
  4. Photocatalytic properties of chromium Doped Zinc Oxide Nanoparticle for Photocatalytic Application. 2nd International conference on Recent Trends in Analytical Chemistry                (ICORTAC-2018) March 15-17, 2017 at Madras University.
  5. Molecular Docking, Quantum chemical calculations and vibrational spectroscopic properties of 7-(2,3-Dihydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione using  DFT method”2nd International conference on Recent Trends in Analytical Chemistry (ICORTAC-2018) March 15-17, 2017 at Madras University.
  6. ‘Natural Bond Orbitals (NBO), Natural Population Analysis, Mulliken Analysis of Atomic Charges of L-Alaninium Oxalate.’, International Conference on Applied Research in Engineering – (iCARE15) 2015, 07-09, December 2015, Sri Lakshmi Ammaal Engineering College, Chennai.
  7. Computational Molecular Characterization of Thiourea and its derivatives, National Seminar on Current Trends in Chemistry –CTriC 2011,04-05, March 2011, Department of Chemistry, Cochin University of Science and Technology.
  8. Synthesis Ab initio and Density functional theory studies of Vibrational spectra -2(2-hydroxyphenyl)-n-(4-methylphenyl) nitrone National Seminar on Current Trends in Chemistry –CTriC 2011,04-05, March 2011, Department of Chemistry, Cochin University of Science and Technology.
  9. Ab initio density functional theory and structural studies of 5-phenyl –oxazolidine -2-4-dione, National Seminar on Current Trends in Chemistry –CTriC 2011,04-05, March 2011, Department of Chemistry, Cochin University of Science and Technology.
  10. Synthesis, structural vibrational and quantum chemical investigations of phenyl-N-(4-methylphenyl) Nitrone, National Conference on recent advances in fundamental and applied sciences, Vinayaka Missions University, Feb 25-26,2011
  11. Growth and Characterization of new Non linear optical Bis-Glycine Hydrogen Bromide single Crystal, International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
  12. Theoretical and Experimental studies of vibrational spectra and thermal analysis of Tizanidine,International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
  13. Density functional theory, Restricted Hartree- Fock simulations and Vibrational spectrospic studies of isosobide monoitrate, International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
  14. Molecular structure vibrational spectroscopic studies and Analysis of L –Prolyl L-Isoleucine Monohydrate, International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
  15. Theoretical and experimental studies of vibrational spectra of methyldopa, International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
  16. Molecular structure, vibrational spectroscopic studies and analysis of 2 –thiouracil and its derivatives International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
  17. Vibrational Spectra , DFT , HF and PCM Solvation Analysis on Pyrazine 2- Carboxamide, International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
  18. Density functional theory and ab intio studies of vibrational spectra of Zonisamide, International conference on Perspectives in Vibrational Spectroscopy, Feb 21-24,2010 at Dept of Physics, Banaras Hindu University, Varanasi
  19. Vibrational analysis of N-aminothiourea, International conference on Perspectives in Vibrational Spectroscopy, Feb 21-24,2010 at Dept of Physics, Banaras Hindu University, Varanasi
  20. Molecular structure vibrational spectroscopic studies and analysis of Diazopropyne, International conference on Perspectives in Vibrational Spectroscopy, Feb 21-24,2010 at Dept of Physics, Banaras Hindu University, Varanasi
  21. Normal coordinate analysis of N-amino urea, International conference on Perspectives in Vibrational Spectroscopy, Feb 21-24,2010 at Dept of Physics, Banaras Hindu University, Varanasi
  22. Vibrational Spectroscopy studies supported by ab initio HF/DFT calculation of 3,7 –Dihydropurine -6 thione, National conference on Recent Aspects of Biological and Medicinal Chemistry-RABMC-2010, 20th -21th Feb 2010 at Department of Chemistry, Lajpat Rai Post –Graduate College, Sahibaded, Ghaziabad
  23. Vibrational Spectra and ab initio studies of L-Prolyl L-Isoleucine, National conference on Recent Aspects of Biological and Medicinal Chemistry-RABMC-2010, 20th -21th Feb 2010 at Department of Chemistry, Lajpat Rai Post –Graduate College, Sahibaded, Ghaziabad
  24. Vibrational analysis of (CF3)3GeX(X=Cl,Br,I) Molecules, The Emerging Areas In Chemistry NACEAC-2009, Mysore,31st July to 1st Aug 2009
  25. Vibrational analysis of 4,4-dimethyl cyclopentene, The Emerging Areas In Chemistry NACEAC-2009, Mysore,31st July to 1st Aug 2009
  26. Density functional theory ab initio studies of Vibrational spectra of cyclophosphamide The Emerging Areas In Chemistry NACEAC-2009, Mysore,31st July to 1st Aug 2009
  27. FTIR, FT-RAMAN and UV – Visible spectroscopic analysis on metformin hydrochloride. National conference on advances in Physical and theoretical chemistry , 19-20 March 2009
  28. Vibrational analysis of 2 _Halopropenes, National conference on advances in Physical and theoretical chemistry , 19-20 March 2009
  1. Normal coordinate analysis of (CF3)3 GEX molecules at National conference on recent advances in physics from Feb 1-2, 2008 , Dept of physics, Pachaiyappa’s college Chennai
  2. Vibrational analysis of (CF3)2 Ge X2 ( X=F,Cl,Br, I) Molecules, 2nd International Conference on Perspectives in vibrational Spectroscopy 24-28,Feb 2008, Trivandrum, Kerla, India.
  3. Synthesis and structural confirmation of DAST, National conference on Engineering Optics & Spectroscopy, CCS University, Meerut-250 004, India.March 2004
  1. Vibrational Analysis of Hydrazine and Tetradeuterohydrazine, National conference on Engineering Optics & Spectroscopy, CCS University, Meerut-250 004, India, March 2004
  2. Vibrational analysis of XY3ZW3 Type molecules,National conference on Engineering Optics & Spectroscopy, CCS University, Meerut-250 004, India, March 2004
  3. Molecular constant of Boric acid,National conference on Engineering Optics & Spectroscopy, CCS University, Meerut-250 004, India,March 2004
  4. Vibrational analysis of diazopropyne, National Symposium on Atomic, Molecular Structure, Interactions and Laser Spectroscopy, held at Banaras  Hindu University, Varanasi, during Feb. 22-24,2002
  5. Application of viral theorem approach of Redington’s to higher order vibrational problems ,National Symposium on Atomic, Molecular Structure, Interactions and Laser Spectroscopy, held at Banaras  Hindu University, Varanasi, during Feb. 22-24,2002
  6. Vibrational analysis of methyl germane and methyl silaneInternational Conference on Current Development in Atomic , Molecular and Chemical Physics with Application, Delhi University, Delhi, during March 20-22,2002
  7. Application of Virial theorem approach of Redington’s to higher order vibrational problems International Conference on Current Development in Atomic , Molecular and Chemical Physics with Application, Delhi University, Delhi, during March 20-22,2002
  8. Virial theorem approach of Redington’s in the solution of inverse vibrational problems of higher order National Seminar on Solid State Spectroscopy (NSSSS-2001) Sri Venkateswara University, August 29-31, 2001
  9. Virial theorem approach of Redington’s in the solution of inverse vibrational problems of higher order National Seminar on Solid State Spectroscopy (NSSSS-2001) Sri Venkateswara University, August 29-31, 2001
  10. Vibrational analysis of dimethyl sulfoxide and dimethyl sulfoxide- d6National Seminar on Solid State Spectroscopy (NSSSS-2001) Sri Venkateswara University, August     29-31, 2001
  11. Vibrational Analysis of 1,3- Pentadiyne, National conference on spectrophysics (NCONS 97), Pachaiyappa’s College, Chennai Feb 10-12, 1997
  12. Vibrational analysis of Technetium (v) Rhenium (v), Chlorine (v), and bromine ligands, National conference on recent trends in Vibrational spectroscopy, Meerut college, Meerut, during Feb 26-28 (1996
  13. Extension of Redington’s method to fifth order inverse Vibrational problems, Symposium on molecular spectroscopy and Laser, Dept of Physics, Banaras Hindu University, Varanasi, Nov 26-28, 1994
  14. Vibrational problems of trimethylchlorsilance, Symposium on molecular spectroscopy and Laser, Dept of Physics, Banaras Hindu University, Varanasi, Nov 26-28, 1994
  15. Application of isotopic substation method to third order problems, The 29th Annual convenction  of chemist held at APS University , Rewa, Mathya Pradesh, during 24-27, Feb 1993
  16. Redington’s approach in inverse Vibrational problem in infrared and Raman spectroscopy, International symposium on spectroscopy and Astrophysics, University of Allahabad, 4-6,oct 1993.
  17. Application of Redington’s method to Planar XYZUV type molecules, National Seminar on Vibrational spectroscopy at multanimal Modi post Graduate College, Meerat University, Modinagar 9-10 May 1992
  18. Force field study of 1,1,1 Trifluro -2 –Butyne, National Seminar on Vibrational spectroscopy at multanimal Modi post Graduate College, Meerat University, Modinagar 9-10 May 1992
  19. Molecular force field of Bipyramidal  type molecules, Seminar on recent trends of spectroscopy in physics chemistry and allied fields, A.M.Jain college, Madras July 13,14, 1991
  20. Validity of the method of Kinetic constants in Higher order Vibrational problems, Seminar on recent trends of spectroscopy in physics chemistry and allied fields, A.M.Jain college, Madras July 13,14, 1991
  21. Vibrational analysis using isotopic substitution method, Seminar on recent trends of spectroscopy in physics chemistry and allied fields, A.M.Jain college, Madras July 13,14, 1991
  22. General method of solving secular equation in inverse Vibrational problems, National symposium on molecular physics, Annamalai University, 20-22, march 1989
  23. Normal coordinate analysis of Malononitriles, National symposium on molecular physics, Annamalai University, 20-22, march 1989
  24. Vibrational Analysis of Vinyl Halide, National symposium on molecular physics, Annamalai University, 20-22, march 1989.
  25. Force constants, compliance constant and interaction coordinates of XY5Z type ions, National workshop on spectroscopy and Lasers, Dept. of Physics, Andhra University, Visakhapatnam, 26th Feb – 1st March, 1989
  26. On the solution of secular equation in the inverse Vibrational problem, National workshop on spectroscopy and Lasers, Dept. of Physics, Andhra University, Visakhapatnam, 26th Feb – 1st March, 1989
  27. A new approach to solve the secular Equation, National symposium on Raman Spectroscopy, JIPMER campus, Pondicherry, Jan 4-6, 1989
  28. Vibrational analysis of Formic acid, National symposium on Raman Spectroscopy, JIPMER campus, Pondicherry, Jan 4-6, 1989.
  29. Fifth order inverse Vibrational problems by the method of isotani, VII National workshop & Conference on atomic and Molecular Physics, AMU, Aligar,Dec12-17,1988
  30. Extension of Isotani’s method to higher order problems in molecular dynamics, VII National workshop & Conference on atomic and Molecular Physics, AMU, Aligar,Dec12-17,1988
  31. Application of effective Nuclear charge model to XY5 molecules, VII National workshop & Conference on atomic and Molecular Physics, AMU, Aligar,Dec12-17,1988
  32. Four approximation methods as applied to fifth order Vibrational problems, , International conference on Raman Spectroscopy IACS, Calcutta, Nov 2-6,1988
  33. Third, Fourth and fifth order Vibrational problems by the method of Isotani, , International conference on Raman Spectroscopy IACS, Calcutta, Nov 2-6,1988
  34. Force fields of Diazopropyne and its deuterated isotopes, International conference on Raman Spectroscopy IACS, Calcutta, Nov 2-6,1988
  35. Force constants and other related constants of XY5Z –ions, International conference on Raman Spectroscopy IACS, Calcutta, Nov 2-6,1988
  36. Normal coordinate analysis of dihalogenated Ethylene, Symposium on current trends in pure and applied Physics, Department of Physics, Cochin University of science and Technology, Cochin, Oct, 24-25,1988
  37. Extension of isotani’s method to seventh order inverse Vibrational problems, Symposium on current trends in pure and applied Physics, Department of Physics, Cochin University of science and Technology, Cochin, Oct, 24-25,1988
  38. A new technique of solving secular equation, Symposium on current trends in pure and applied Physics, Department of Physics, Cochin University of science and Technology, Cochin, Oct, 24-25,1988
Conference / Workshop / FDP
1 2018 Attended “International Conference on Functional Materials (ICFM-2018), 2018, 25-26, June 2018, Dept. of Physics, University of Sri Chandrasekharendra Saraswathi Viswa Mahavidyalaya, Kancheepuram
2 2018 International conference on emerging Trends in Engineering, Science and Sustainable Technology (ICETSST) on 5th and 6th April 2018, Erode sengunthar Engineering College , Erode.
3 2018 Attended 2nd International conference on Recent Trends in Analytical Chemistry(ICORTAC-2018) March 15-17, 2017 at Madras University.
4 2018 Attended “National Conference on Recent trends in Physics of Materials (NCRTPM 2018) Feb 9-10, 2018 at Pachaiyappa’s College, Chennai 600 0302.
5 2017 Attended AICTE Sponsored Faculty Development Programme on “Stem Cell Characterization & Advances In Its Research And Applications” on 27th November – 8th December, 2017 in Conference Hall, Dr. A. C. Muthiah Central Library., Department of Bio technology, SVCE
6 2017 Attended “One Day National Level Workshop on Recent Advances in Instrumentation Techniques” 28th July 2017, Department of Applied Physics, SVCE.
7 2015 Attended International Conference on Applied Research in Engineering – (iCARE15) 2015, 07-09, December 2015, Sri Lakshmi Ammaal Engineering College, Chennai.
8 2015 Attended Lecture Workshop on Spectroscopy and Its Application–, 27-28, January 2015, Department of Chemistry, Loyola College, Nungambakkam, Chennai
9 2011 National Seminar on Current Trends in Chemistry –CTriC 2011,04-05, March 2011, Department of Chemistry, Cochin University of Science and Technology.
10 2010 International conference on Recent Frontiers in Applied Spectroscopy, 22-24 September 2010, at Dept of Physics, Annamalai University, Annamalai Nagar, Tamil Nadu
11 2010 International conference on Perspectives in Vibrational Spectroscopy, Feb 21-24,2010 at Dept of Physics, Banaras Hindu University, Varanasi
12 2010 National conference on Recent Aspects of Biological and Medicinal Chemistry-RABMC-2010, 20th -21th Feb 2010 at Department of Chemistry, Lajpat Rai Post –Graduate College, Sahibaded, Ghaziabad,
13 2009 The Emerging Areas In Chemistry NACEAC-2009,Mysore,31st July to 1st Aug 2009
14 2009 International conference Modern Trends in Materials Technology to be held on  Jan 19-20, 2009 at Green Park, Chennai
15 2008 National conference on recent advances in physics from Feb 1-2, 2008, Dept of physics, Pachaiyappa’s  college Chennai
16 2004 National conference on Engineering Optics & Spectroscopy, CCS University, Meerut-250 004, India, March 2004
17 2002 International Conference on Current Development in Atomic , Molecular and Chemical Physics with Application, Delhi University, Delhi, during March 20-22,2002
18 2002 National Symposium on  Atomic, Molecular Structure, Interactions and Laser Spectroscopy, held at Banaras  Hindu University, Varanasi, during Feb. 22-24,2002
19 2001 National Seminar on Solid State Spectroscopy (NSSSS-2001) Sri Venkateswara  University, August 29-31, 2001
20 1996 National Conference on Recent Trends in  Vibrational Spectroscopy, Meerut ,during Feb, 26-28,1996
21 1995 RIC (Regional instrumentation centre) short term course on  “LASER and their Application- Emerging Trends” – Conducted by the “ Indian Institude of Science, “ – Bangalore, Dec., 4-16, 1995.
22 1994 The National Symposium on Molecular Spectroscopy and Laser held at Banaras Hindu Univ., Varanasi during Nov. 26-28,1994
23 1993 Saha  Centenary international symposium on Spectroscopy and Astrophysics at University of Allahabad, during Oct    4 – 6, 1993
24 1993 The 29th Annual Convection of Chemists held at APS University, Rewa, Madhya Pradesh, during Feb. 24-27,1993
25 1991 The Seminar on Recent Trends of Spectroscopy in Physics, Chemistry and allied fields held at A.M. Jain College, Madras during, July 13-14,1991
26 1991 The National Seminar on Vibrational Spectroscopy at Multanimal Modi Post Graduated College, Meerut University, Modinagar, during May, 9-10,1991
27 1989 The National Symposium on Molecular Physics, Annamalai University during March 20-22, 1989.
28 1989 The National Workshop on Spectroscopy  and Laser, Andhra University , Visakhapatnam during Feb 26 – March 1, 1989
29 1989 The National Symposium on Raman Spectroscopy, Raman School of Physics, Pondicherry University, JIPMER Campus, Pondicherry during Jan 4-6, 1989
30 1988 The VII national workshop & Conference (With international  Participation) On Atomic and Molecular Physics, Aligarh Muslim University, Aligarh during Dec, 12-17,1988
31 1988 International Conference on Raman Spectroscopy, Indian Association for the Cultivation of Science Calcutta, Nov- 2-6,1988
32 1988 Symposium on Current  Trend in Pure and applied Physics, Cochin University of Science and Technology, Cochin, October 24-25, 1988
Laboratory Handled
Training Attended
Additional Responsibilities
    Department Level Responsibilities

  • Cat Coordinator
  • Research Coordinator
  • NAAC -criteria 3
  • Course Coordinator
  • Physics Lab 1- In-Charge
  • Preparation of lab manual
  • Notes & PPT preparation

    • College Level Responsibilities

  • ISO Internal auditor
  • Anti ragging duty-Coordinator
  • G-Day and College day stage arrangements
Achievements
  • Member of Syllabus Framing Committee (Anna University of Technology, Chennai)
  • Central Valuation Board Chairman (Anna University)
  • Member of Syllabus Framing Committee, Member of Syllabus Framing Committee (Anna University)
  • Dy. Warden from 1.7.2012 to 31.5.2017
  • Warden from 1.06.2017 to 17.7.2023
  • Academic council member (SVCE) from 2018-2021
  • Member of Syllabus Framing Committee (SVCE) from 2018 – 2022
  • Anna University Nome (SA Engineering College) from 2020-2022
  • Member of Syllabus Framing Committee (RMK Engineering College) from 2020-2022
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