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Pawan Kumar liked Nanotechnology Programme's event University of Oxford: Nano-scale Materials CharacterisationPawan Kumar liked Nanotechnology Programme's event University of Oxford: Nanomedicine Summer School 2013Pawan Kumar liked Nanotechnology Programme's event University of Oxford: Nanomedicine Summer School 2013Pawan Kumar liked TINC's blog post Nanotechnology Research Groups Database: Center for nanoscience and nanotechnologyPawan Kumar liked TINC's blog post Nanotechnology Research Groups Database: Prof. Murthy CHAVALI's Nanotech Research GroupPawan Kumar liked TINC's blog post Postdoctoral Associate in Nano/Microfabrication and Energy Department: Nano & Microsystems Research LabPawan Kumar commented on Dr. András Paszternák, founder's group PhD students"I am working on nanomagnetic materials (core shell structure)"
Pawan Kumar liked TINC's blog post MAM-12- NANO SYSTEMS AND APPLICATIONS - INTERNATIONAL CONFERENCE – Invitation for contributed papers -Reg.Profile Information
- I am...
- Physicist
- My research field or area of interest innanotechnology
- Magnetic Nanomaterials
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- Core shell exchange bias
- Publication list
- Papers Published in Journals:
1. Influence of Mn substitution on crystal structure and magnetocrystalline anisotropy of nanocrystalline Co1-xMnxFe2-2xMn2xO4. Lawrence Kumar, Pawan Kumar and Manoranjan Kar. Applied Nanoscience (2012).
2. Cation Distribution by Rietveld Technique and Magnetocrystalline Anisotropy of Zn Substituted Nanocrystalline Cobalt Ferrite. Lawrence Kumar, Pawan Kumar and Manoranjan Kar, J. Alloys. Compd. 551 (2013) 72.
3. Comparative studies on Magnetocrystalline anisotropy constant of CoFe1.5M0.5O4, M=Al & Cr. Lawrence Kumar, Pawan Kumar and Manoranjan Kar, Phys. Express 2013, 3: 21.
4. Rietveld Analysis of XRD Patterns of Different Size Nanocrystalline Cobalt Ferrite, Lawrence Kumar, Pawan Kumar, Amrendra Narayan and Manoranjan Kar, International Nano Letters, 2013, 3:8.
5. Effect of Non Magnetic Substitution on the Structural and Magnetic Properties of Spinel Cobalt Ferrite (CoFe2-xAlxO4) Ceramics, Lawrence Kumar, Pawan Kumar and Manoranjan Kar, j. Mat. Sci. Mat. Elec., Journal of Materials Science: Materials in Electronics
Papers communicated in International journals
1. Magnetocrystalline anisotropy at low temperature in nanocrystalline cobalt ferrite. Lawrence Kumar, Pawan Kumar and Manoranjan Kar
Papers Published in Refereed Conference Proceedings:
1. Structural and Magnetic Properties in Nanocrystalline CoFe2O4. Lawrence Kumar, Pawan Kumar and Manoranjan Kar, National Conference on. Recent Advances in Science for Technology. (RAST-2012). FEBRUARY 27-28, 2012.
2. Nanostructured Zinc Oxide as a Prospective Room Temperature Thermoelectric Material. Pawan Kumar, M. Kar, Anup V. Sanchela, C. V. Tomy and Ajay D. Thakur. DAE-SSPS-2012. IIT Bombay, Dec 3-7, 2012. AIP Conf. Proc. 1512, pp. 364-365; doi:http://dx.doi.org/10.1063/1.4791062.
3. Structural Analysis and Electrical Properties of Bi1-xLaxFe1-xTixO3 Ceramics. Chandrakanta Panda, Pawan Kumar and Manoranjan Kar. DAE-SSPS-2012. IIT Bombay, Dec 3-7, 2012. AIP Conf. Proc. 1512, pp. 1286-1287; doi:http://dx.doi.org/10.1063/1.4791523.
4. Enhance of Ferroelectric Properties by Modifying Pb2+ side by Mg 2+in PZT (52/48) Ceramics. P. Kour , Pawan Kumar, Manoranjan Kar & S. K. Sinha. DAE-SSPS-2012. IIT Bombay, Dec 3-7, 2012. AIP Conf. Proc. 1512, pp. 1276-1277; doi:http://dx.doi.org/10.1063/1.4791518.
5. Effect of excess bismuth on Synthesis of Bismuth Ferrite. Pawan Kumar and Manoranjan Kar. RAM-2013. Govt. College of Engineering and Technology Bikaner, Feb 1-2, 2013
6. Effect Effect of Strontium Substitution on dielectric constants of PZT Nanocrystalline Ceramics, P. Kour , Pawan Kumar, Manoranjan Kar & S. K. Sinha. RAM-2013. Govt. College of Engineering and Technology Bikaner, Feb 1-2, 2013
Papers Presented in Conference:
1. Influence of Mn Substitution on the Cation Distribution, Crystal Structure and Magnetocrystalline Anisotropy of Nanocrystalline Spinel Cobalt Ferrite. Lawrence Kumar, Pawan Kumar and Manoranjan Kar. ICNANO-2011, Delhi University. Dec 18-21 2011.
2. Influence of non-magnetic Substitution on the Cation Distribution, Crystal Structure and Magnetocrystalline Anisotropy of Nanocrystalline Spinel Cobalt Ferrite. Lawrence Kumar, Pawan Kumar and Manoranjan Kar . ICNANO-2011, Delhi University. Dec 18-21 2011.
3. Effect of Y3+ Subsitution on the Structural and Magnetocrystalline Anisotropy of Nanocrystalline Cobalt Ferrite. Lawrence Kumar, Pawan Kumar and Manoranjan Kar, RTCST- 2012,IIT Patna, March 3-4, 2012
4. Cations Distribution studies in Spinel Ferrites from XRD pattern by Rietveld Method. Lawrence Kumar, Pawan Kumar and Manoranjan Kar . ICWNCN-2012. Delhi University. March 13-16, 2012.
5. Crystal Structure and Magnetocrystalline Anisotropy Constant Studies on CoFe1.5M0.5O4, M=Al & Cr. Lawrence Kumar, Pawan Kumar and Manoranjan Kar . CMDAYS-2012. BIT Meshra, Ranchi. Aug 29-31, 2012.
6. Rietveld Analysis and Electrical Properties of Samarium and Manganese Doped BiFeO3 Ceramics. Chandrakanta Panda, Pawan Kumar and Manoranjan Kar . CMDAYS-2012. BIT Meshra, Ranchi. Aug 29-31, 2012.
7. Structural Characterization and Cation Distribution on Al Substituted Nickel Ferrite. Sanjeev Kumar, Pawan Kumar, Abha R. Yadav, and Manoranjan Kar . CMDAYS-2012. BIT Meshra, Ranchi. Aug 29-31, 2012.
8. Enhancement of Dielectric Constant by Calcium Substitution in Nanocrystalline PZT Ceramics. P. Kour, S. K. Sinha, Pawan Kumar and Manoranjan Kar. CMDAYS-2012. BIT Meshra, Ranchi. Aug 29-31, 2012.
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