Gender

Male

Location

Pune, Maharashtra

Birthday:

April 29

I am...

Physicist

My research field or area of interest innanotechnology

Synthesis and Characterization of Nanocrystalline Ferroelectric Ceramic Materials. Characterization of Nanomaterials by advaced techniques such as Microscopy, Nuclear Magnetic Resonance and Application of the Nanomaterials.

Interest in...

Synthesis of Nanomaterials, Microscopy, Solid State NMR, Impedance Spctroscopy, Solar Cell Materials, Oxide Semiconducors, Relaxor Ferroelectric Materials, ab initio Calculations.

Publication list

1. Grain size Effect on Microstructure and PTCR Property of Nanocrystalline La Doped BaTiO3 K. Padma Prasad and S. Ramasamy, Journal of Applied Physics (Submitted) 2010 2. Domains pattern observation in Nanocrystalline PMN-PT Ceramic Synthesized by high Energy Ball Milling K. Padma Prasad, G. Sreenivasulu, S. Ramasamy and B. S. Murty Applied Physics Letters (Under Preparation) 2010 3. Optical and Electrical Properties of Mechanochemically Synthesized Nanocrystalline Delaffosite CuAlO2 T. Prakash, K. Padma Prasad, S. Ramasamy and B. S. Murty Journal of Nanoscience and Nanotechnology 8, 4273 (2008) 4. Dielectric Relaxation Studies of Nanocrystalline CuAlO2 Using Modulus Formalism T. Prakash, K. Padma Prasad, S. Ramasamy and B. S. Murty Journal of Applied Physics 102, 104104 (2007) 5. Recent study on Nanomaterials Prepared by Inert Gas condensation Using Ultra High Vacuum Chamber S. Ramasamy, D. J. Smith, P.Thangadurai, K.Ravichandran, T. Prakash, K. Padma Prasad, and V. Sabarinathan PRAMANA Journal of Physics 65(5) 881 (2005) 6. Dielectric Properties of 0.9 PMN-0.1PT Ferroelectric Relaxor K. Padma Prasad, T. Prakash and S. Ramasamy. Proceedings of 50 DAE Solid State Physics Symposium 50 (2005) 739. 7. Dielectric relaxation studies in nanocrystalline La2O3–ZrO2 using modulus formalism P. Thangadurai, K. Padma Prasad, V. Sabarinathan, A. Chandra Bose and S. Ramasamy, DAE- Proceedings of 50 DAE Solid State Physics Symposium 50 (2005) 739.

Researchgroup, Institute, University, School, Company name

1. Department of Nuclear Physics, University of Madras, Guindy Campus, Chennai 600025, India, 2) NMR Facility, National Chemical Laboratory (NCL), Pune 411008, India

Researchgroup, Institute, Company, University, School webpage

https://www.ncl.res.in

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