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Results 11-20 of 22 (Search time: 0.004 seconds).
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Issue DateTitleAuthor(s)
2005Grain growth of microtubes during sintering in semiconducting Ba3Ce3 xBixTi5Nb5O30 (x 5 0.5, 1.0, 2.0, and 3.0) CeramicsPrabhakar Rao, P; Ravindran Nair, K; Chandran, M R; Peter Koshy
2006New dielectric materials based on pyrochlore-type oxides-Ca3RE3Ti7Ta2O26.5 (RE = Pr, Sm, Gd, Dy or Y): Structure, FT-IR spectra, microstructure and dielectric propertiesPrabhakar Rao, P; Ravindran Nair, K; Peter Koshy; Vaidyan, V K
2008Ionic conductivity in new perovskite type oxides: NaAZrMO(6) (A = Ca or Sr; M = Nb or Ta)Deepthi, N R; Ravindran Nair, K; Prabhakar Rao, P; Sibi, K S; Peter Koshy; Vaidyan, V K
2007Microwave dielectric properties of novel lithium containing pyrochlore type oxides: Li3Sm3-xBixTi7Nb2O25 (x=0, 1, 2 or 3)Prabhakar Rao, P; Ravindran Nair, K; Peter Koshy; Vaidyan, V K
2007New family of dielectric materials in ca-y-ti-nb-o system having pyrochlore type structureNair, K R; Prabhakar Rao, P; Anupama, V R; Joseph, S K; Chandran, M R; Peter Koshy
2005Improved dielectric properties in pyrochlore type oxides: Ca3Sm3−xBixTi7Nb2O26.5 (x = 1.0, 2.0 or 3.0) by Bi substitutionPrabhakar Rao, P; Ravindran Nair, K; Divya, P; Peter Koshy; Vaidyan, V K
2008New powellite type oxides in Ca-R-Nb-Mo-O system (R=Y, La, Nd, Sm or Bi) - Their synthesis, structure and dielectric propertiesRaveendran Nair, K; Prabhakar Rao, P; Sameera, S; Vinitha Mohan, S; Chandran, M R; Peter Koshy
2009-07-01Pyrochlore Type Semiconducting Ceramic Oxides in Ca–Ce–Ti–M–O System (M = Nb or Ta)—Structure, Microstructure and Electrical PropertiesDeepa, M; Prabhakar Rao, P; Radhakrishnan, A N; Sibi, K S; Peter Koshy
2009Multiband Orange-Red-Emitting Phosphors SrY3SiP5O20: Eu3+ under Near-UV IrradiationKumari, L S; Prabhakar Rao, P; Mariyam Thomas; Peter Koshy
2006-03-15Microwave Dielectric Properties of New Pyrochlore Type Oxides: Pb3R3Ti7Nb2O26.5 (R = Y, Pr, Nd, Gd or Dy)Prabhakar Rao, P; Deepthi, N R; Ravindran Nair, K; Peter Koshy; Vaidyan, V K