A. P, P. M, and P. Kumar,"Effect of oxygen sintering on the structural and electrical properties of KNN ceramics", Ceramics International, vol.38, no.1, pp.851-854, Elsevier, January 2012, 10.1016/j.ceramint.2011.05.162       Article

. Sonia, Raj. K. Patel, P. Kumar, C. Prakash, and D.,"Phase, dielectric and ferroelectric properties of microwave sintered La and Ca modified BaTiO3 ceramics", in AIP Conference Proceedings, vol.1372, no.1, pp.57-60, American Institute of Physics, November 2011, 10.1063/1.3644418       Inproceedings

. Sonia, Raj. K. Patel, C. Prakash, and P. Kumar,"Effect of microwave processing on structural, dielectric and ferroelectric properties of calcium-doped BaTiO 3 ceramics", Journal of Ceramic Processing Research, vol.12, no.6, pp.634-639, International Organization for Ceramic Processing 2011       Article

S. Sharma, Raj. K. Patel, C. Prakash, and P. Kumar,"Structural, dielectric and ferroelectric study of microwave sintered lanthanum substituted BaTiO3 ceramics", Materials Chemistry and Physics, vol.130, no.1-2, pp.191-195, Elseiver, October 2011, 10.1016/j.matchemphys.2011.06.028       Article

P. Palei and P. Kumar,"Dielectric and ferroelectric properties of Ag modified lead free 0.94[KNN]-0.06[LS] ceramics", Integrated Ferroelectrics: An International Journal, vol.121, no.1, pp.24-30, Taylor and Francis 2010, 10.1080/10584587.2010.491766       Article

P. Kumar and S. N. Kumar,"Characterization of PCT 76/24 ceramics synthesized by modified chemical route", Integrated Ferroelectrics: An International Journal, vol.118, no.1, pp.121-128, Taylor and Francis, December 2010, 10.1080/10584587.2010.489489       Article

M. Pattanaik and P. Kumar,"Synthesis and characterization of lead free K0.33 Na 0.67(NbO3) MPB system", in AIP Conference Proceedings, vol.1313, no.284, American Institute of Physics, Mumbai, December 2010, 10.1063/1.3530519       Inproceedings

P. Kumar and C. Prakash,"Characterizations of PMNT 68/32 system synthesized by microwave technique", Integrated Ferroelectrics: An International Journal, vol.118, no.1, pp.114-120, Taylor and Francis, December 2010, 10.1080/10584587.2010.489488       Article

S. Roy, S. Singh, and P. Kumar,"Structural and dielectric properties of PMN-PT (65/35) bulk ceramics synthesized by metal-polymer gel auto ignition route", Integrated Ferroelectrics: An International Journal, vol.119, no.1, pp.82-88, Taylor and Francis 2010, 10.1080/10584587.2010.495663       Article

. Sonia, Raj. K. Patel, P. Kumar, and C. Prakash,"Synthesis and characterization of isovalent substituted BaTio3 ceramics by modified chemical route", Integrated Ferroelectrics: An International Journal, vol.118, no.1, pp.106-113, Taylor and Francis 2010, 10.1080/10584587.2010.503788       Article