Browsing by Author Prabhakar Rao, P

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Issue DateTitleAuthor(s)
2015-05Impedance spectroscopic investigation on electrical conduction and relaxation in manganese substituted pyrochlore type semiconducting oxidesSumi, S; Prabhakar Rao, P; 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
2012-07Improvement of morphology and luminescence properties of powellite type red phosphors CaGd1 xNbMoO8: xEu3+ synthesized via citrate gel routeMariyam Thomas; Prabhakar Rao, P; Mahesh, S P K; Reshmi, V R; Linda Francis, T; Peter Koshy
2015Induced oxygen vacancies and their effect on the structural and electrical properties of a fluorite-type CaZrO3–Gd2Zr2O7 systemVaisakhan Thampi; Prabhakar Rao, P; Radhakrishnan, A N
2014-05Influence of (LiLa) 1/2MoO4 substitution on the pigmentary properties of BiVO4Sameera, S; Prabhakar Rao, P; Vineetha James; Divya, S; Athira Raj, K V
2014Influence of Ce substitution on the order-to-disorder structural transition, thermal expansion and electrical properties in Sm2Zr2_xCexO7 systemVaisakhan Thampi, D S; Prabhakar Rao, P; Radhakrishnan, A N
2011Influence of disorder-to-order transition on lattice thermal expansion and oxide ion conductivity in (CaxGd1-x) 2 (Zr1-xMx)2 O-7 pyrochlore solid solutionsRadhakrishnan, A N; Prabhakar Rao, P; Mary Linsa, K S; Deepa, M; Peter Koshy
2018-05Influence of Morphology on Luminescence Properties of Xenotime-type Phosphors NaYP2O7:Eu3+ Synthesized via Solid State and Citrate-gel RoutesSreena, T S; Prabhakar Rao, P; Ajmal, K N; Athira, K V R
2017-11-15Influence of phase transition from order to disorder and Philip’s Ionicity on the Thermal Expansion Coefficient of Pyrochlore Type Compositions With a Multivalent EnvironmentRenju, U A; Prabhakar Rao, P; Vaisakhan Thampi, D S
2014Intense Red Line Emitting Phosphor LuNbO4:Eu3þ for Whitelight Emitting Diode ApplicationsMahesh, S K; Prabhakar Rao, P; Linda Francis, T; Reshmi, V R; Peter Koshy
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
2009Low temperature coefficient dielectric materials, PbRETiTaO7 (RE=Y, La, Nd, Sm, Gd, or Dy) having pyrochlore type structureAnjana, V; Prabhakar Rao, P; Nair, K R; Peter Koshy
2011Luminescence properties of Eu3+, Bi3+ coactivated CaLaNbWO8 red phosphors under near UV and blue excitationsMariyam Thomas; Prabhakar Rao, P; Mahesh, S P K; Kumari, L S; Peter Koshy
2014Manganese double substituted pyrochlore type semiconducting oxides for high temperature NTC thermistor applicationsSumi, S; Prabhakar Rao, P; 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
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
2009Multiband Orange-Red-Emitting Phosphors SrY3SiP5O20: Eu3+ under Near-UV IrradiationKumari, L S; Prabhakar Rao, P; Mariyam Thomas; Peter Koshy
2014Multiferroic based reddish brown pigments: Bi1−xMxFeO3 (M=Y and La) for coloring applicationsVineetha James; Prabhakar Rao, P; Sameera, S; Divya, S
2018-06-30Narrow-band Red-emitting Phosphor, Gd3Zn2Nb3O14:Eu3+ with High Color Purity for Phosphor-converted White Light Emitting DiodesSreena, T S; Prabhakar Rao, P; Athira, K V R; Aju Thara, T R
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