Dr. THOTAKURA RAMESH

Assistant Professor

Personal Information
Years of Experience : 8 Years
Email Id : ramesh.t@bvrithyderabad.edu.in
Areas of Specialization : Materials Science
Educational Qualification
UG Degree : B.Sc.
PG Degree : M.Sc.
Doctoral Degree : Ph.D.
Recognition & Honors
  1. Received young faculty in Physics Award from Venus International
  2. Received Senior Research Fellowship from CSIR-India
  3. Received Junior Research Fellowship from DAE-BRNS
International Journal Publications
  1. “Low temperature sintering YIG using microwave sintering method”. T.Ramesh, R.S.Shinde and S.R.Murthy (Integrated ferroelectrics, 118, 67-75, 2010)
  2. “Synthesis and Characterization of NiCoMnCuFe1.96O4 for circulator application”. T.Ramesh, R.S.Shinde and S.R.Murthy (J.Magn.Magn.Mater. 323(2011) 1593-1598)
  3. “Nanocrystalline Gadolinium Iron garnet for circulator applications”. T.Ramesh, R.S.Shinde and S.R.Murthy (J.Magn.Magn.Mater. 324 (2012) 3668-3673)
  4. “Electrical and Dielectric properties of X Ni0.53Cu0.12Zn0.35Fe1.88O4+ (1-x) BaTiO3 nanocomposites”. S.Bharadwaj, T.Ramesh, K.Sadhana and S.R.Murthy; Proceedings of ICONSET 2011 organized by Satyabhama University & IGCAR
  5. “Nanocrystalline Ni-Al ferrites for high frequency applications”  T.Ramesh, S.Bharadwaj   R.S.Shinde   and S.R.Murthy AIP Conf. Proc. 1512, 408 (2013);
  6. “Fabrication of microinductor using Nanocrystalline NiCuZn ferrites”. S.Bharadwaj, T.Ramesh   and S.R.Murthy (J Electroceram (2013) 31:81-87)
  7. “Synthesis and characterization of nanocrystalline Ni0.94Co0.03Mn0.04Cu0.03Fe1.96-xAlxO4 ferrites for microwave device applications”. T.Ramesh, R.S.Shinde and S.R.Murthy (J.Magn.Magn.Mater. 345 (2013) 276–281)
  8. “Microwave Hydrothermal Synthesis and Electromagnetic properties of Nanocrystalline Y3-xDyxFe5O12 garnets for microwave antenna applications”. T.Ramesh, P.Raju, R.S.Shinde and S.R.Murthy (International Journal of Chem Tech Research; Vol.7, No.2, pp 539-546, 2015)
  9. “Ferrite + Polymer nanocomposites for EMI applications”. P. Raju, T. Ramesh and S.R.Murthy (International Journal of Chem Tech Research; Vol.7, No.2, pp 1343-1350, 2015)
  10. “Effect of aluminum substitution on structural and electromagnetic properties of nanocrystalline MgCuMn ferrites” T. Ramesh, S. Senthil Kumar, R. S. Shinde, and S. R. Murthy; AIP Conference Proceedings 1665, 130046 (2015);
  11. “Electromagnetic Properties of Nanocrystalline Al3+ Substituted MgCuMn Ferrites Synthesized by Microwave Hydrothermal Method”, T.Ramesh and S.R.Murthy, Bull Mater Sci (2016) 39: 1593
  12.  “ CoFe2O4-SiO2 Composites: Preparation and Magnetodielectric Properties,” T. Ramesh, S. Bharadwaj, and S. R. Murthy, (Journal of Materials, vol. 2016, Article ID 7518468, 7 pages, 2016).
  13. Sol-gel synthesized CoFe2O4 nanoparticles: structural and magneto dielectric properties, T.Ramesh, P.Divya, Y.Sreenidhi, T.Srihitha and V.Niharika ( IJERT, vol 6(5), 2017)
  14. “CoFe2O4-BaTiO3 Multiferroic composites: Role of Ferrite and Ferroelectric Phases on the structural, magneto dielectric properties” T.Ramesh, V.Rajendar and S.R.Murthy, (J Mater Sci: Mater Electron (2017) 28: 11779).
  15. Y3-xGdxFe5O12: Controlled Synthesis, Characterization and Investigation of its Magnetic Properties, T. Ramesh, S. Senthil Kumar, R. S. Shinde, and S. R. Murthy, (J Mater Sci: Mater Electron (2017) 28: 14138)
  16. “Microwave-Hydrothermal Synthesis of Y3Fe5O12 Nanoparticles: Sintering Temperature Effect on Structural, Magnetic and Dielectric Properties” T. Ramesh, G. Narayana Rao, T. Suneetha, R. S. Shinde, V. Rajendar, S. R. Murthy, S. Arun Kumar, (J Supercond Nov Magn (2018) 31: 1899). 
  17. “Preparation and characterization of (100 − x) TiO2 + (x)ZnO nanocomposites for dye-sensitized solar cells using Beta vulgaris and Syzygium cumini natural dye extract” S.Kiran, T.Ramesh and S.R.Murthy (J Mater Sci: Mater Electron (2018) 29: 11712)
  18. “Investigation of Superparamagnetism in Microwave and Conventional Processed Mn5Zn0.5Fe2O4Nanoparticles” Narayana Rao Gurram, T.Ramesh, T.Suneetha, T. K. Nath (J Supercond Nov Magn (2018) 31: 815)
International Conference Publications
  1. Presented and accepted for publishing paper “Microwave Hydrothermal Synthesis and Electromagnetic properties of nano crystalline Y3-xDyxFe5O12 garnets for microwave antenna applications” in a 3rd International Conference on nano science and Nanotechnology at SRM University, Tamilnadu, Feb 4-6th, 2015.
  2. Presented a paper titled “Microwave behavior of nano crystalline Al substituted MgCuMn ferrites” in 2nd International conference on Nanotechnology (Nanocon 012) by Bharathi Vidyapeeth University, Pune (India), 18,19th Oct 2012.
  3. Presented a paper titled ““Study on the Dysprosium Substituted Yttrium Iron Garnet and its applications” in International Conference and Workshop on nano structured Ceramics and other Nano materials (ICWNCN)” on 13-15th  March 2012 Delhi University, DELHI.
  4. Presented a Paper on “Microwave-Hydrothermal synthesis of Nanophase MgCuMn ferrites” in International conference on Nano Science and Technology (ICONSAT-2012) during Jan 20-23, 2012 , Hyderabad, India,
  5. Presented a Paper entitled “Microwave Hydrothermal Synthesis of Gadolinium iron garnet nano particles” in International Conference on Nanotechnology and Functional Materials (NANOTECH-2012), during Jan 4-7, 2012 in SNIST, Hyderabad.
  6. Presented a paper titled “Magnetic and dielectric properties of microwave hydrothermal synthesized Gd substituted YIG nano particles” in International Conference on nano materials & Nanotechnology (ICNANO-2011) during 18-21 Dec, 2011, University of Delhi, Delhi, India.
  7. Presented and accepted for publishing paper titled “Electrical and dielectric properties of xNi53Cu0.12Zn0.35Fe1.88O4+ (1−x) BaTiO3 nano composites” in International Conference on Nano science, Engineering and Technology (ICONSET- 2011) during 28-30 Nov, 2011, Sathyabama University, Chennai, India.
National Conference Publications
  1. Attended the workshop on ‘Scientific Educational practices’ organized by VEDIC, 2-4 November, 2016.
  2. Accepted for publication and presentation of paper titled “Preparation of (Ni8Zn0.2Fe2O4) X-(BaFe12O19)1-X nano composites and their Magneto dielectric Properties” for a two-day national Conference on Materials for specific applications in Gokaraju Rangaraju institute of Engineering and Technology, Hyderabad, 29-30th March 2016.
  3. Participated in two-day National Workshop on Recent Trends in X-ray Diffraction Techniques (NWRTXRD-2015) at Department of Physics, Osmania University, Hyderabad on 29-30th May 2015.
  4. Presented paper titled “Preparation of (Ni-Zn Ferrite)-(Ba-Ferrite) nano composites and Study of their Structural, Dielectric and Magnetic Properties” in National Conference on Engineering Materials, Energy and Environment (EMEE-15) at Chaitanya Bharathi Institute of Technology, Hyderabad on April 24-25th, 2015.
  5. Presented a paper titled “Development of Nanocrystalline Ba Hexa Ferrites for Next Generation Microwave Device Applications” in Recent advances in material science & manufacturing engineering at Gethanjali College of engineering & technology, Hyderabad, during Jan 30-31st, 2015.
  6. Presented and accepted for publishing paper “Effect of Aluminum Substitution on Structural and Electromagnetic Properties of Nanocrystalline MgCuMn Ferrites” in an 59th DAE-SSPS in the symposium which will be held at VIT University, Vellore, Tamilnadu, on December 16-20, 2014.
  7. Presented a paper titled “Development of high performance garnet materials for Microwave Circulator Applications” in National conference on Nano science and technology (NCNN-2014), by Department of Chemistry, Mahatma Gandhi University, Nalgonda, Feb -21, 2014.
  8. Presented a paper titled ““Development of nano crystalline NiCoCuMnAl ferrites for microwave circulator applications” in a National Conference on Advanced Materials for Energy Applications (NCAMEA-2014), by Department of Physics, Osmania University, Hyderabad, 31Jan- 1Feb, 2014.
  9. Presented a paper titled “Preparation and characterization of nano crystalline Y3-xGdxFe5O12 garnets for microwave device applications” in workshop on recent advances in materials synthesis and characterization, Department of physics, Osmania University, Hyderabad, 31st Aug 2013.
  10. Presented a paper titled “Synthesis and characterization of nano crystalline Dysprosium Iron Garnet” in National seminar on Advanced Materials and their Applications (NSAM-2013) organized by Department of Physics, Osmania University, Hyderabad, 27-28th Feb, 2013.
  11. Presented a paper titled “Magneto dielectric comparison studies of microwave and conventional processed Cr-Substituted MgCuMn ferrites” in National Conference on Nano science and Nanotechnology (NCNN-2011) conducted by Madras university, Chennai during Aug 25-27, 2011.
  12. Presented a paper titled “Complex permittivity and permeability studies on microwave sintered nano crystalline MgCuMn ferrites” in National symposium on Microwave processing of materials (NSMWP-2010) during Nov 28, 2010, IIT New Delhi, India.
  13. Participated and Presented a Paper titled ““Thermal investigation of Acoustic emission in nanocrystalline Mn-Zn ferrites” in National symposium on Acoustics (NSA-2009) during 26-28th Nov 2009, RCI, Hyderabad.
  14. Presented a paper titled ““Microwave hydrothermal synthesis of yttrium iron garnet nano powders” in International conference on Recent trends in Nano structured Materials and their Applications (ICRNM-2008) during Dec 19 – 20th, 2008, Dept of Physics, OU, Hyderabad.
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