Browsing by Author Shabna, R

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Showing results 6 to 25 of 25 < previous 
Issue DateTitleAuthor(s)
2008Effect of Dy substitution at the sr site on the critical current density and flux-pinning properties of (Bi, Pb)-2212 superconductorVinu, S; Sarun, P M; Shabna, R; Biju, A; Guruswamy, P; Syamaprasad, U
2009Effect of sintering temperature on the microstructural and flux pinning characteristics of Bi1.6Pb0.5Sr1.8La0.2Ca1.1Cu2.1O8+delta ceramicsSarun, P M; Vinu, S; Shabna, R; Biju, A; Guruswamy, P; Syamaprasad, U
2010Effect of Yb, Gd, and Nd substitution at the Sr site on the metal-insulator transition of the (Bi,Pb)-2212 systemBiju, A; Shabna, R; Sarun, P M; Vinu, S; Syamaprasad, U
2009Erratum: Enhancement of critical current density and flux pinning properties of Gd-doped (Bi,Pb)-2212 superconductor (Jl Appl Physics Vol 104, 043905, 2008)Vinu, S; Sarun, P M; Shabna, R; Syamaprasad, U
2009-05-01Highly Enhanced Superconducting Properties of Bi-2212 by Y and Pb Co-dopingSarun, P M; Shabna, R; Vinu, S; Biju, A; Syamaprasad, U
2008Highly enhanced superconducting properties of Eu-doped (Bi,Pb)-2212Sarun, P M; Vinu, S; Shabna, R; Biju, A; Syamaprasad, U
2008Improved microstructure and flux pinning properties of Gd-substituted (Bi,Pb)-2212 superconductor sintered between 846 and 860 degrees CVinu, S; Sarun, PM; Shabna, R; Biju, A; Syamaprasad, U
2009Influence of Ho-doping on the electromagnetic field-dependent E-J characteristics of (Bi,Pb)-2212 superconductorSarun, P M; Vinu, S; Shabna, R; Biju, A; Guruswamy, P; Syamaprasad, U
2009-06Influence of Sintering Temperature on Microstructure, Critical Current Density and Pinning Potential of Superconducting Bi1.6Pb0.5Sr1.8Dy0.2Ca1.1Cu2.1O8þd CeramicsVinu, S; Sarun, P M; Shabna, R; Biju, A; Guruswamy, P; Syamaprasad, U
2009Investigation of Self- and In-field Dependent n-value of Tb-doped (Bi,Pb) - 2212 SuperconductorSarun, P M; Vinu, S; Shabna, R; Syamaprasad, U
2011-04Metal To Insulator Transition Phenomenon in (Bi,Pb)-2212: An Insight Into The Doping Dependent Evolution of A High Temperature SuperconductorShabna, R
2009-03-20Microstructural and Superconducting Properties of Yb-substituted (Bi,Pb)-2212 Superconductor Sintered at Different TemperaturesSarun, P M; Vinu, S; Shabna, R; Biju, A; Syamaprasad, U
2010Microstructure and transport properties of Bi1.6Pb0.5Sr2-xLuxCa1.1Cu2.1O8+delta superconductorVinu, S; Sarun, P M; Shabna, R; Biju, A; Syamaprasad, U
2009-05-06Properties of Superconducting, Polycrystalline Dysprosium-doped Bi1.6Pb0.5Sr2−xDyxCa1.1Cu2.1O8+δ (0 ≤ x ≤ 0.5)Sarun, P M; Vinu, S; Shabna, R; Biju, A; Syamaprasad, U
2009Refinement of Microstructure and Highly Improved Electrical Properties of Bi1.6Pb0.5Sr1.925Ho0.075Ca1.1Cu2.1O8+δBi1.6Pb0.5Sr1.925Ho0.075Ca1.1Cu2.1O8+δ SuperconductorVinu, S; Sarun, P M; Shabna, R; Syamaprasad, U
2009Scaling of the vortex-liquid resistivity and temperature and magnetic field dependent activation energy in Ho doped (Bi, Pb)-2212 superconductorVinu, S; Sarun, P M; Shabna, R; Biju, A; Syamaprasad, U
2009-07-29Structural and Electrical Properties of Bi1.7Pb0.4Sr2−xHoxCa1.1Cu2.1O8+δ System Across the Metal to Insulator TransitionShabna, R; Sarun, P M; Vinu, S; Syamaprasad, U
2010Structural and transport properties of the (Bi1.6Pb0.5)(Sr2-xLux)Ca1.1Cu2.1O8+delta SuperconductorSarun, P M; Vinu, S; Shabna, R; Anooja, J B; Aswathy, P M; Syamaprasad, U
2010Superconductor-metal-insulator crossover in Bi1.7Pb0.4Sr2-xCexCa1.1Cu2.1O8+delta (0.2 <= x <= 0.6) sintered between 845 degrees C <= T-s <= 865 degrees CShabna, R; Sarun, P M; Vinu, S; Syamaprasad, U
2009Transport properties near the metal to insulator transition in samarium substituted (Bi,Pb)-2212 systemShabna, R; Sarun, P M; Vinu, S; Syamaprasad, U