Educational Background
Academic Qualifications
1.
Ph.D in Polymer Thin Films, S.V.University - 1991
2.
M.Phil in Polymer Thin Films, S.V.University with I - 1989
3.
M.Sc in Electronics, Bhopal University with I - 1987
Professional Experience
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Teaching Experience
| 1. |
Assistant Professor Senior scale, SKIT, Srikalahasti (2002-02-02 - 2013-04-14) |
| 2. |
Assistant Professor, SKIT, Srikalahasti (1998-02-02 - 2002-02-01) |
| 3. |
Lecturer, SPACES Degree college, Tuni (1994-06-11 - 1998-02-01) |
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| 1. |
Professor, Vikrama Simhapuri University PG Centre, Kavali (2017 - Till Date) |
| 2. |
Associate Professor, Vikrama Simhapuri University PG Centre, Kavali (2013 - 2017) |
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Research
Research Projects
Investigation on halide (I, Br, Cl, F) Doped PVA/MAa:EA Complexed Polymer Blend Electrolytes for Electrochemical Cell Applications, funded by Vikrama Simhapuri University - 2,00,000 INR (sanctioned in 2017 duration of 2 years)
| International Journals |
| 1 . |
Md. Hussain Basha, Ch. Ramu, Neeruganti O. Gopal, M.V. Bhaskar Reddy, Structural and spectroscopic characterizations of boron doped TiO2–CeO2 nanocomposite synthesized by solution combustion technique for photocatalytic applications, Journal of Molecular Structure, ISBN No.0022-2860, Vol No.1231, Elsevier, May, 2021 View
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| 2 . |
N. Ramaiah, V. Raja, Ch. Ramu, Preparation and characterisation of electrolyte filled solid poly (vinylidene difluoride-cohexafluoropropylene) polymer TiO2 membranes for battery application, Materials Research Innovations, ISBN No.1432-8917, Taylor and Francis, June, 2021 View
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| 3 . |
Ramaiah Narayanagari, Raja Vukka , Ramu Chekuri, Preparation and characterization of titanium oxide based poly (vinylidene fluoride-co-hexafluoropropylene) polymer electrolyte films, Journal of Polymer Research, Springer, January, 2021 View
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| 4 . |
N. Ramaiah, Ch.Ramu, Structural and Electrical conductivity studies of PVDF-HFP Film Filled with TiO2 and NaCl for Polymer SemiconductorsStructura, ORIENTAL JOURNAL OF CHEMISTRY, ISBN No.: 0970-020 X, Vol No.Vol. 37, , Issue No.5, pp.1102-1108, Oriental Scientific Publishing Company, September, 2021 View
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| 5 . |
K. Sreekanth, T. Siddaiah, N.O. Gopal, N. Krishna Jyothi, K. Vijaya Kumar, Ch. Ramu, Thermal, Structural, Optical and Electrical Conductivity studies of pure and Mn2+ doped PVP films, South African Journal of Chemical Engineering, ISBN No.1026-9185, Vol No.36, pp.8-16, Elsevier, September, 2020 View
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| 6 . |
Ojha Pravakar , T. Siddaiah , P. V. R. K. Ramacharyulu , N. O. Gopal , Ch. Ramu, H. Nagabhushana, Studies on the effect of Cu doping on the structural, thermal and spectroscopic properties of PVA/MAA:EA polyblend films, Materials Research Innovations , ISBN No.1432-8917 , Taylor and Francis, September, 2020 View
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| 7 . |
Siddaiah Tellaekala, Pravakar Ojha, Gopal NO, Nagabhushana H, Ramu Ch, Effect of doping on structural and physical properties of PVA/MAA:EA polymer blend electrolytes., Materials Research Innovations , ISBN No.1432-8917 , Taylor and Francis, July, 2020 View
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| 8 . |
K. Sreekanth, T. Siddaiah, N. O. Gopal, Y. Madhava Kumar, Ch. Ramu, Thermal, structural, optical and electrical conductivity studies of pure and Fe3+ ions doped PVP films for semiconducting polymer devices, Materials Research Innovations , ISBN No.1432-8917 , Taylor and Francis, March, 2020 View
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| 9 . |
Preparation and characterization of titanium oxide based poly (vinylidene fluoride-co-hexafluoropropylene) polymer electrolyte films, Journal of Polymer Research , Vol No.28, Issue No.4, December, 2020 View
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| 10 . |
Ojha Pravakar, T. Siddaiah, P.V.R.K. Ramacharyulu, N.O. Gopal, Ch. Ramu, H. Nagabhushana, Spectroscopic, thermal, structural and electrical studies on VO2+ ions doped PVA/MAA:EA polymer blend films, Journal of Science: Advanced Materials and Devices, ISBN No.2468-2179, Vol No.4, Elsevier, March, 2019 View
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| 11 . |
K. Sreekanth, T. Siddaiah, N.O. Gopal, N. Krishna Jyothi, K. Vijaya Kumar, Ch.Ramu, Optical and conductivity studies of Cr3+ doped polyvinyl pyrrolidone polymer electrolytes, Journal of Macromolecular Science-Part B, ISBN No.0022-2348 , Vol No.58, Taylor and Francis, August, 2019 View
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| 12 . |
K. Sreekanth, T. Siddaiah, N.O. Gopal, Y. Madhava Kumar, Ch. Ramu, Optical and electrical conductivity studies of VO2+ doped polyvinyl pyrrolidone (PVP) polymer electrolytes, Journal of Science: Advanced Materials and Devices, ISBN No.2468-2179, Vol No.4, Elsevier, June, 2019 View
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| 13 . |
T. Siddaiah, Pravakar Ojha, N. O. Gopal, Ch. Ramu, H. Nagabhushana, Thermal, Structural, Optical and Electrical Properties of PVA/MAA:EA polymer blend filled with different concentrations of Lithium Perchlorate (LiClO4), Journal of Science: Advanced Materials and Devices, ISBN No.2468-2179, Vol No.3, Elsevier, November, 2018 View
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| 14 . |
Y. Madhava Kumar, K. Bhyagyasree, N.O. Gopal, Ch. Ramu, Structural and optical properties of VO2+ doped Methacrylic acid Ethylacrylate (MAA:EA) copolymer films, Materials Science-Poland, ISBN No.2083-134X, Vol No.36, Issue No.1, pp.34-41, January, 2018 View
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| 15 . |
Ojha Pravakar, T. Siddaiah, N.O. Gopal, Ch. Ramu, Thermal, Morphological And Electron Paramagnetic Resonance Studies Of Mn2+ Ions Doped PVA/MAA:EA Polymer Blend Films, International Journal of Research and Analytical Reviews, ISBN No.2348-1269, 2018 View
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| 16 . |
Ojha Pravakar, T. Siddaiah, N.O. Gopal, Ch. Ramu, Structural, optical and electrical conductivity studies of Mn2+ ions doped PVA/MAA:EA polymer blend films., International Journal of Scientific Research in Physics and Applied Sciences, ISBN No.2348-3423, 2018 View
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| 17 . |
K. Bhyagyasree, Y. Madhava Kumar, N.O. Gopal , Ch. Ramu , Thermal, Optical And Dielectric Studies Of Vo2+ Doped Polyvinyl Chloride Thin Films, Journal of Advanced Materials and processing , ISBN No.2322-388X, Vol No.5, Issue No.4, pp.21-33, January, 2018 View
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| 18 . |
T. Siddaiah, Pravakar Ojha, N. O. Gopal, V.Ramesh Kumar, Ch. Ramu, 13. Structural, Optical and Thermal Characterizations of PVA/MAA:EA Polyblend Films, Materials Research, ISBN No.1980-5373, Vol No.21, Issue No.5, June, 2018 View
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| 19 . |
Y. Madhava Kumar, K. Bhyagyasree, N.O. Gopal, Ch. Ramu, Thermal and conductivity studies of VO2+ doped Methacrylic acid – Ethyl crylate (MAA:EA) copolymer films., Materials Research, ISBN No.1516-1439, Vol No.21, September, 2017 View
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| 20 . |
K. Bhyagyasree, Y. Madhava Kumar, N.O. Gopal, Ch. Ramu, Conductivity & Dielectric Behavior of Pure & Mn2+ Doped Poly (Vinyl Chloride) Solid Polymer Electrolyte Films, International Journal for Innovative Research in Science & Technology, ISBN No.2319-8753, 2017 View
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| 21 . |
K. Bhyagyasree, Y. Madhava Kumar, N.O. Gopal, Ch. Ramu, Electrical Conductivity and Dielectric Behavior of Pure and Fe3+ doped poly (vinyl chloride) Solid Polymer Electrolyte Films, International Journal of Innovative Research in Science, Engineering and Technology, ISBN No.2349-6010, 2017 View
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| 22 . |
K. Bhyagyasree, Y. Madhava Kumar, N.O. Gopal, Ch. Ramu, Dielectric constant measurements of pure and cu2+ doped polyvinyl chloride thin films, International Journal of Recent Scientific Research, ISBN No.0976-3031, 2017 View
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| 23 . |
K. Bhagyasree, Y. Madhava Kumar, N.O. Gopal, Ch. Ramu, Preparation and characterization of pure and copper doped PVC films., Journal of Polymer Engineering, ISBN No.2191-0349, Vol No.37, pp.83-92, March, 2016 View
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| 24 . |
Y. Madhava Kumar, N.O. Gopal, Ch. Ramu, S. Babu, J. Lakshmana Rao, H. Nagabhushana, S.C. Sharma , Structural, thermal and optical properties of Cu2+ doped Methacrylic Acid - thylAcrylate (MAA:EA) copolymer films., Bulletin of Materials Science , ISBN No.0973-7669 , Vol No.40, Issue No.5, pp.877-886, November, 2016 View
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| 25 . |
Y. Madhava Kumar, K. Bhyagyasree, N.O. Gopal, Ch. Ramu, H. Nagabhushana, Structural, thermal and optical properties of Mn2+ doped Methacrylic Acid - thylAcrylate (MAA:EA) copolymer films., Zeitschrift für physikalische chemie, ISBN No.0942-9352, Vol No.231, pp.1039-1055, October, 2016 View
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| 26 . |
Y. Madhava kumar, K. Bhyagya sree, N.O. Gopal, Ch. Ramu, Spectroscopic, morphological and structural investigations of Fe3+ ions doped Methacrylic Acid- Ethyl Acrylate (MAA:EA) Copolymer Films., Advances in Polymer Science and Technology, ISBN No.2277-7164, 2016 View
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| 27 . |
K. Bhagyasree, Y. Madhava Kumar, N.O. Gopal, Ch. Ramu, Structural, thermal and optical properties of pure and Mn2+ doped Poly (vinyl chloride) films., Materials Research, August, 2016 View
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| 28 . |
Y. Madhava Kumar, Ch. Ramu, K. Bhagyasree , N.O Gopal, Effect Of Mn2+ Ions Addition On The Ionic Conductivity Of Methacrylic Acid - Ethyl Acrylate (MAA:EA) Copolymer Electrolyte Films., International Journal of Recent Scientific Research , ISBN No.0976-3031, 2016 View
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| 29 . |
Y. Madhava Kumar, Ch. Ramu, K. Bhagyasree,, Md. Hussain Basha, N.O Gopal, Doping dependence of optical and electrical properties of Fe3+ doped Methacrylic acid – Ethylacrylate (MAA:EA) copolymer electrolytes, International Journal of Current Research, ISBN No.0975-833X, 2016 View
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| 30 . |
Ch Ramu, Effects of Chemical Reaction on Mhd Boundary Layer Flow of a Nanofluid Past a Rotating Stretching Sheet in The Presence of Viscous Dissipation and Radiation, International Journal of Engineering and Management Research , ISBN No.2394-6962, 2016 View
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| 31 . |
K. Bhagyasree , Y. Madhava Kumar, N.O Gopal, Ch. Ramu, Impedance spectroscopy and structural analysis of VO2+ doped Poly vinyl chloride (PVC) electrolytes., Institute of Research Advances 4(2) (2016) 230-236, ISBN No.2455-4499, 2016 View
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| 32 . |
Ch. Ramu, Y.R.V. Naidu, A.K. Sharma, Dielectric Relaxation in Iodine Doped Cellulose acetate Films., Ferroelectrics, ISBN No.0015-0193, Taylor and Francis, 1994 View
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| 33 . |
A.K. Sharma , Ch. Ramu, Electron Transport studies in Cellulose Acetate Films, Cellulose Chemistry and Technology, ISBN No.0576-9787, 1993 View
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| 34 . |
A.K. Sharma , Ch. Ramu, Dielectric Behaviour of Iron-Doped Cellulose Acetate Films., Polymer International , ISBN No.0959-8103, 1992 View
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| 35 . |
A.K. Sharma , Ch. Ramu, D.C Conductivity and I-V Characteristics in Fe-Doped cellulose acetate films., Materials Science and Engineering B, ISBN No.0921-5109, 1992 View
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| 36 . |
A.K. Sharma , Ch. Ramu, Dielectric Properties of solution grown cellulose acetate thin films., Materials Letters, ISBN No.0167-577X, 1991 View
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| 37 . |
A.K. Sharma , Ch. Ramu, Pyroelectricity in Fe-doped cellulose acetate films., Materials Letters, ISBN No.0167-577X, 1991 View
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| 38 . |
A.K. Sharma , Ch. Ramu, Optical Properties of pure and iron-doped cellulose acetate films, Journal of Materials Science Letters , ISBN No.0261-8028, 1991 View
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| 39 . |
A.K. Sharma , Ch. Ramu, Thermally stimulated discharge currents in iron – doped cellulose acetate films., Thin solid Films, ISBN No.0040-6090, 1991 View
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| 40 . |
A.K. Sharma , Ch. Ramu, Thermally Stimulated discharge currents in Cellulose Acetate films., Act Polymerica , ISBN No.1521-4044, 1990 View
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| 41 . |
A.K. Sharma , Ch. Ramu, Pyroelectric Behaviour of solutions grown cellulose Acetate Polymer Films, British Polymer Journal , ISBN No.1934-256X, 1990 View
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| National Journals |
| International Conference |
| National Conference |
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| Workshop |
Events Participated/Organized
| Presented |
| 1. |
Presented a paper in National Seminar on Emerging Trends and Advances in Multi Functional Materials (NSETAFM-2019), Acharya Nagarjuna University, Guntur, 10-12-2019 to 11-12-2019 |
| 2. |
Presented a paper in Andhra Pradesh Science Congress (APSC-2018), Yogivemana University, Kadapa, 09-11-2018 to 11-11-2018 |
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Presented a paper in International Conference on Science & Technology STFCS – 2016, Mysore, 08-08-2016 to 09-08-2016 |
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Presented a paper in International Seminar on Luminescence and Materials, Ongole, 07-01-2016 |
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Presented a paper in Polymer conference for Young Researchers, Thiruvananthapuram, 18-12-2015 |
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Presented a paper in UGC Sponsored National Seminar on Advances in Material science and Nano Technology, S.B.V.R. Degree College, Badvel, 05-04-2015 |
| Participated |
| 1. |
Participated in a Conference on National Conference on Novel Materials for Device Applications (NCNMDA-2018), S. V. University, Tirupati, 04-11-2018 to 05-11-2018 |
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Participated in a Conference on 4th International conference on luminescence and its applications, IICT, Hyderabad, 07-02-2012 to 10-02-2012 |
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Participated in a Seminar on National seminar on emerging trends in physics education and experimental physics, V.S.R and N.V.R college, Tenali, 27-10-2006 to 28-10-2006 |
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Participated in a Refresher Course on Novel Studies and applications of microwave frequency radiation for science and technology of future, IIT, Madras, 05-12-2005 to 11-12-2005 |
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Participated in a Orientation Course on UGC Sponsored Orientation Programme, S.V.University, 21-04-2003 to 17-05-2003 |
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Participated in a Refresher Course on UGC Refresher Course in Physics, IIT, Madras, 15-01-2002 to 29-01-2002 |
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Professional Activities
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Member of Indian Society for Technical Education (LM28825) &
Member of Indian Science Congress (LM30233) |
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Teaching
 207: Personality Enhancement and Leadership (Leadership Characteristics) in II (2020 - 2022) | | 107: Human Values & Professional Ethics (Business Ethics) in I (2020 - 2022) | | 203: Mathematical Physics ( special Functions, Integral Transforms and Complex variables) in II (2013 - 2022) | | 402: Analytical Techniques (NMR and NQR Techniques) in IV (2019 - 2022) | | 101: Classical Mechanics and Theory of Relativity (Special Theory of Relativity) in I (2020 - 2022) | | PHY 406 : ELECTRONICS LAB in IV (2013-2019) | | PHY 406 : PROJECT WORK in IV (2019 - 2022) | | PHY 405 : GENERAL LAB in IV (2013 - 2022) | | PHY 306 : ELECTRONICS LAB in III (2013 - 2022) | | PHY 305 : GENERAL LAB in III (2013 - 2022) | | PHY 206 : ELECTRONICS LAB in II (2013 - 2022) | | PHY 205 : GENERAL LAB in II (2013 - 2022) | | PHY 106 : ELECTRONICS LAB in I (2013 - 2022) | | PHY 105 : GENERAL LAB in I (2013 - 2022) | | PHY 403 : ADVANCES IN PHYSICS ( Nano Technology) in IV (2013 - 2020) | | PHY 402 : ANALYTICAL TECHNIQUES (Diffraction Methods for Structure Analysis) in IV (2013 - 2022) | | PHY 302 : NUCLEAR AND PARTICLE PHYSICS (Nuclear Forces and Nuclear Models , Elementary Particles) in III (2013 - 2022) | | PHY 202 : ELECTROMAGNETIC THEORY, LASERS AND MODERN OPTICS (Fiber Optics) in II (2013 - 2022) | | PHY 203 : MATHEMATICAL PHYSICS in II (2019 - 2022) | | PHY 103: SOLID STATE PHYSICS in I (2013 - 2022) |
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Adminstrative Positions Held
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1. Chairman Board of Studies , PG Courses
, Vikrama Simhapuri University, 18 Mar 2020 - Till Date
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2. Principal
, Vikrama Simhapuri University College Kavali, 20 Apr 2021 - Till Date
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3. Head of the Department
, Vikrama Simhapuri University, 08 Aug 2013 - 06 Nov 2020
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4. Deputy Warden for VSU PG Centre Hostels
, Vikrama Simhapuri University, 27 May 2017 - 29 Oct 2018
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5. Assistant Warden
, Vikrama Simhapuri University, 19 Sep 2013 - 27 May 2017
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Project/Research Guidance
| K. Sreekanth |
Preparation and characterization of pure and transition metal ions doped PVP polymer electrolytes |
2020 |
Download |
| T. Siddaiah |
Preparation and characterization of pure and alkali metal ions(Na+,Li+,K+)doped PVA/Methacrlic acid: Ethyl acrylate (MAA:EA) polymer blend electrolyte films |
2019 |
Download |
| Y. Madhav Kumar |
Preparation and characterization pure and certain transition metal ions doped Methacrlic acid: Ethyl acrylate (MAA:EA) co-polymer electrolytes |
2018 |
Download |
| K. BhagyaSree |
Preparation and characterization of pure and transition metal ions doped PVC polymer electrolytes |
2018 |
Download |
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Others
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Referee for Journals
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Journal of Physics and chemistry of solids.
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Spectrochimica Acta part-A
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South African Journal of Chemical Engineering
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Results in physics
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Ionics
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