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Faculty Member Details

Staff Id : 04427
Name : Dr. P.S. RAMESH (Deputed)
Designation : ASSOCIATE PROFESSOR
Department : PHYSICS
Qualification : M.Sc.,M.Phil.,Ph.D.,
Specialization : Nano science and applications
Date of Birth : 27-05-1972
Date of Joining : 03-07-2006

Present Address Contact Number E-Mail Address
F1, MR COMPLEX
NATARAJAPURAM OP ROAD,C.KOTHANKUDI THOPPU
pin - 608002		9842301700psrddephyau@gmail.com

Research Guidance
Discipline Awarded Guidance
M.Phil./M.E./M.Sc. 15-
Ph.D. 32


Conference /Seminar / Symposia / Workshop
Conference Seminar Symposia Workshop
National International
Attended -----
Conducted -----


Research Projects
Major Projects Minor Projects Total Amount (Rs.)
Completed ---
Ongoing 1-12,47,500/-

Teaching and Research Experience Industry Experience
17 Years -

Journals Conference Books Published Popular Article
National International National International
14 30 - - - -

List of Publications - National
D.Geetha, T.Thilagavathi, P.S.Ramesh, and C.Rakkappan., "Acoustical Studies on solutions of Surfactant-polymer in Ethanol..", Journal of ultra science , Volume 21, Number 2, Apr 2009, pp. 239-244. 2009.
P.S.Ramesh, C.Indumathi, D.Geetha, and C.Rakkappan., "Effect of Antiviral and antibacterial drugs on biodegradable/ synthetic polymer blends- A ultrasonic and spectroscopic study..", Eighteenth National Symposium on Ultrasonics, Volume 18, Number 3, Dec 2009, pp. 113-118. 2009.
D.Geetha, T.Thilagavathi, P.S.Ramesh, and C.Rakkappan., "Effect of electrolyte in Aqueous critical miceller concentrations of Anionic, Cationic and Non-Ionic surfactants- An Ultrasonic study..", Eighteenth National Symposium on Ultrasonics, Volume 18, Number 3, Dec 2009, pp. 431-434. 2009.
D.Geetha, P.S.Ramesh and A. Panneerselvam., "Ultrasonic studies on polymer blends in n-Alcohols.", Acta cienica India , Volume 34, Number 2, Jun 2008, pp. 213-217. 2008.
D.Geetha, V.Durgadevi, P.S.Ramesh, and C.Rakkappan, "Acoustical studies on waste Mulberry Silk Varieties in Strong Aqueous Electrolytes.", Annamalai University Science Journal, Volume 45, Number 2, Sep 2008, pp. 47-50. 2008.
D.Geetha, T.Thilagavathi, P.S.Ramesh, and C.Rakkappan. , "Ultrasonic studies aqueous biopolymer and carbohydrate solutions.", Annamalai University Science Journal, Volume 45, Number 2, Oct 2008, pp. 51-58. 2008.
D.Geetha, S.Kavitha, P.S.Ramesh, and C.Rakkappan, "Ultrasonic, FTIR and SEM-EDS analysis on Aqueous Solutions of Polymer and surfactant..", Annamalai University Science Journal, Volume 45, Number 2, Oct 2008, pp. 59-66. 2008.
D.Geetha, C.Rakkappan, P.S.Ramesh, "Acoustical studies on cellulose acetate phthalate in alkali metal hydroxides and water mixture. .", Journal of pure applied ultrasonics, Volume 29, Number 2, Mar 2007, pp. 71-74. 2007.
D.Geetha, P.S.Ramesh, C.Rakkappan, "Acoustical Studies on Aqueous Solutions of polyhydroxy cellulose derivatives .", Journal of acoustical society of India, Volume 34, Number 2, Aug 2007, pp. 109-116. 2007.
D.Geetha, P.S.Ramesh, C.Rakkappan , "Influence of alkali earth metal ions on the aqueous solutions of sodium carboxy methyl cellulose.", Acta cienica India physics, Volume 32, Number 3, Mar 2006, pp. 347-350. 2006.
D.Geetha, M.K.Rajeswari, P.S.Ramesh, "Ultrasonic investigation on aqueous solution of polymer blends.", Acta cienica India physics, Volume 32, Number 4, Mar 2006, pp. 409-411. 2006.
D.Geetha, P.S.Ramesh, C.Rakkappan , "Electrolytes in aqueous PEG solution –An ultrasonic study.", Journal of Annamalai University , Volume 43, Number 3, 2006, pp. 37-40. 2006.
P.S.Ramesh, C.Rakkappan, D.Geetha, "Ultrasonic studies on aqueous sodium CMC solution at different pH and concentration.", Journal of Current Science , Volume 7, Number 2, May 2005, pp. 427-432. 2005.
P.S.Ramesh, D.Geetha, C.Rakkappan., "Ultrasonic absorption in aqueous sodium Carboxy methyl cellulose with addition of alkali earth metal ions.", Journal of Current Science, Volume 7, Number 2, Aug 2005, pp. 585-588. 2005.
List of Publications - International
M. Silambarasan, P. S. Ramesh, D. Geetha, "Facile one-step synthesis, structural, optical and electrochemical properties of NiCo2O4 nanostructures.", J Mater Sci: Mater Electron, Volume 28, Number 1, Aug 2016, pp. 323-336. 10.1007/s10854-016-5527-9.
T.Kokila, P.S.Ramesh, D.Geetha, "Biosynthesis ofAgNPsusing Carica Papaya peel extractandevaluation of itsantioxidantandantimicrobialactivities.", EcotoxicologyandEnvironmentalSafety, Volume 134, Number 0147-6513, May 2016, pp. 467-473. 10.1016/j.ecoenv.2016.03.021.
N. Punithaa, P. Saravanan, R. Mohan, P.S. Ramesh, "Antifouling activities of -cyclodextrin stabilized peg based silvernanocomposites.", Applied Surface Science , Volume 392, Number 0169-4332, Aug 2016, pp. 126-134. 10.1016/j.apsusc.2016.07.114.
V.Kavitha, P.S. Ramesh, D. Geetha, "Synthesis and Charecterization of copper (Cu)/sulfur (S) co-dopped anatase TiO2 via sol-gel method and photo degradation efficiency.", J Mater Sci: Mater Electron, Volume 27, Number 0957-4522, Apr 2016, pp. 8118-8125. 10.1007/s10854-016-4813-x.
M.Silambarasan, N.Padmanathan, P.S.Ramesh, D.Geetha, "Spinel CuCo2O4 Nanoparticles: Facile One-Step Synthesis, Optical, and Electrochemical properties.", Mater. Res. Express , Volume 3, Number 095021, Sep 2016, pp. 1-10. 10.1088/2053-1591/3/9/095021.
R.Suja, D.Geetha, P.S.Ramesh, " "Synthesis and characterization of Ag doped Cus powders modified and Anionic surfactant.", Internatuinal journal of chemtech research, Volume 7, Number 3, Feb 2015, pp. 1212-1218. 2015.
T.kokila, P.S.Ramesh and D.Geetha, "plant mediated green synthesis and antibacterial activity of silver nanoparticles using emplica officinalis fruit extract..", Spectrachemica Acta parts A: molecular and Biomolecular spaectroscopy, Volume 142, Number 1, Feb 2015, pp. 339-343. 2015.
T.kokila, P.S.Ramesh and D.Geetha, " Biosynthesis of silver nanoparticles from cavendish banana peel extract and its antibacterial and free radical scavenging assy: a novel biological approach. .", Applied nanoscience,, Volume 5, Number 8, Jan 2015, pp. 911-920. 2015.
k.Raja, P.S.Ramesh and D.Geetha, , ""structural, FTIR and Photoluminescence studies of fe doped Zno nanopowder by co-precipitation method..", , Spectrachemica Acta parts A: molecular and Biomolecular spaectroscopy, , Volume 131, Number 1, Apr 2014, pp. 155-161. 2014.
N.Punitha, P.S.Ramesh and D.Geetha,, " "Spectral, morphological and antibacterial studies of β-Cyclodextrin stabilized silver-chitoson nanocomposites..", Spectrachemica Acta parts A: molecular and Biomolecular spaectroscopy, Volume 136, Number 1, Oct 2014, pp. 1710-1717. 2014.
K.Raja, P.S.Ramesh and D. Geetha, "Structural, FTIR and photoluminescence studies of Fe doped nanopowder by Co-precipitation method.", Spectro chimica Acta part A : Molecular and Biomolecular Spectroscopy, Volume 131, Number 2, Apr 2014, pp. 183-188. 2014.
R.Sathiya priya, D.Geetha and P.S.Ramesh, "Green Synthesis of Silver Nanoparticles using Psidium Guajava Leaf Extract and their Characterization.", indian streams research journal, Volume 4, Number 8, Sep 2014, pp. 1-7. 2014.
R. Sathiya priya, D. Geetha and P.S.Ramesh, "Antioxidant activity of Biosynthesized Psidium guajava leaf extract mediated silver nanoparticles.", International Journal of Recent Scientific Research, Volume 5, Number 9, Sep 2014, pp. 1689-1692. 2014.
S. Kavitha, D. Geetha and P.S.Ramesh, "Characterization of Novel Biodegradable polymer stabilized Nano silver.", International Journal of Scientific And Engineering Research, Volume 5, Number 1, Jan 2014, pp. 388-394. 2014.
k.Raja, P.S.Ramesh, D. Geetha , "Synthesis, structural and optical properties of ZnO and Ni-doped ZnO hexagonal nanorods by Co-precipitation method.", Spectrochimica Acta part A : Molecular and Biomolecular Spectroscopy, Volume 120, Number 2, Sep 2014, pp. 19-24. 2014.
S. Kavitha, D. Geetha and P.S.Ramesh, "Synthesis and optical study of Chitosan PEG: Ag nanocomposites.", International Journal of Advanced Materials Science, Volume 4, Number 1, Apr 2013, pp. 107-112. 2013.
K.Raja, P.S.Ramesh and D. Geetha, "Synthesis of copper doped nano crystalline Zinc Oxide.", Asian Journal of chemistry, Volume 25, Number 2, Mar 2013, pp. 95-99. 2013.
R. Sathiya priya, D. Geetha and P.S.Ramesh, "Antibacterial Activity of Nano – Silver capped by β-Cyclodextrin.", Carbon Science and Technology, Volume 5, Number 1, Jul 2013, pp. 197-202. 2013.
R.Suja, D. Geetha and P.S.Ramesh, "Preparation and characterization of CuS nanomaterials by solvothermal method.", International Journal of Scientific and Engineering research, Volume 4, Number 3, Mar 2013, pp. 1-3. 2013.
K.Raja, P.S.Ramesh and D. Geetha , "Optical characterization of surfactant capped Nano ZnO.", International Journal of Advanced Materials Science, Volume 4, Number 1, Jun 2013, pp. 113-117. 2013.
K. Kannaki, P.S.Ramesh and D. Geetha, "Hydrothermal synthesis of CuO nanostructure and their characterization.", International Journal of Scientific And Engineering Research, Volume 3, Number 9, Mar 2012, pp. 1-4. 2012.
K. Kannaki, P.S.Ramesh and , D.Geetha, "Characterization of cationic surfactant assisted leaf like CuO nanostructured via hydrothermal approach.", International Journal of Nanotechnology and application, Volume 6, Number 3, Feb 2012, pp. 176-180. 2012.
R. Suja, D. Geetha and P.S.Ramesh, "surfactant assisted synthesis of Nano – CuS preparation and characterization.", International Journal of Nanotechnology and Application, Volume 6, Number 3, May 2012, pp. 237-241. 2012.
D. Geetha, M. Prakash, M. Lydia Caroline and P.S.Ramesh, "Growth and characterization of the nonlinear optical single crystal:L-phenylalanine-benzoic acid.", Advances in Applied Science Research, Volume 2, Number 2, Mar 2011, pp. 86-92. 2011.
M. Prakash, D. Geetha, M. Lydia Caroline and P.S.Ramesh, "Crystal growth, structural, optical, dielectric and thermal studies of amino acid based organic NLO materials L – Phenylalanine L – Phenylalanium malonate.", Spectrochimica Acta PartA: Molecular and Biomolecular Spectroscopy, Volume 83, Number 2, Aug 2011, pp. 461-466. 2011.
D. Geetha, M. Prakash, P.S.Ramesh and C. Rakkappan, "Compatibility studies of polysaccharide based natural and synthetic polymer in aqueous solution.", Composite Interfaces, Volume 17, Number 2, Apr 2010, pp. 239-245. 2010.
D.Geetha, T.Thilagavathi, P.S.Ramesh and C.Rakkappan, "Study at a molecular level of the transfer process of Anionic, Cationic and non-ionic surfactants from water to β-Cyclodextrin.", ARPN Journal of engineering and applied sciences, Volume 4, Number 6, Aug 2009, pp. 60-64. 2009.
D. Geetha, T. Thilagavathi, P.S.Ramesh and C. Rakkappan, "Influence of synthetic polymer on aqueous anionic surfactant (SDBS) micelle investigated by FTIR and Ultrasonic study.", Composite Interfaces, Volume 17, Number 2, Apr 2009, pp. 247-256. 2010.
D.Geetha, P.S.Ramesh, "Ultrasonic studies on polymer blend (natural/synthetic) in strong electrolyte solution..", Journal of Molecular liquids, Volume 136, Number 2, Feb 2007, pp. 50-53. 2007.
P.S.Ramesh, D.Geetha, C.Rakkappan., "Ultrasonic studies on aqueous polyethylene oxide in n-alkanols.", Journal of Molecular liquids , Volume 126, Number 2, Dec 2006, pp. 69-71. 2006.