caa a22 4500 463225104 CHVBK 20180405153224.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10853-006-0541-6 doi (NATIONALLICENCE)springer-10.1007/s10853-006-0541-6 Investigation of Sm → Ca substitution in Bi(Pb)SrCaCuO high temperature superconductor by low field AC magnetic susceptibility [Elektronische Daten] [Cabir Terzioglu, Dincer Yegen, Mustafa Yılmazlar, Osman Gorur, Mustafa Akdogan, Ahmet Varilci] We have investigated the effect of Sm substitution in Bi(Pb)SrCaCuO system by performing AC susceptibility ( $$\chi = \chi ' + i\chi ''$$ ), XRD (X Ray Diffraction) and SEM (Scanning Electron Microscopy) measurements. The Sm → Ca substitution (Bi1.6Pb0.4Sr2Ca2−x Sm x Cu3Oy) was carried out by conventional solid-state reaction method. The susceptibility measurements were carried out at different values of the AC field amplitudes. The imaginary part of susceptibility is used to estimate the intergranular critical current density by means of the Bean's model. The intergranular critical current density (J c) of pure sample is found to be about 68A/cm2 at 95K. The intergranular J c is seen to decrease with increasing Sm substitution. XRD pattern and SEM micrographs are given to provide information about Bi-2223 phase and grain size respectively. Springer Science+Business Media, LLC, 2007 Terzioglu Cabir Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut Yegen Dincer Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut Yılmazlar Mustafa Faculty of Arts and Sciences, Department of Physics, Kirikkale University, 71450, Kirikkale, Turkey aut Gorur Osman Rize Faculty of Arts and Sciences, Department of Physics, Karadeniz Technical University, 53100, Rize, Turkey aut Akdogan Mustafa Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut Varilci Ahmet Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/12(2007-06-01), 4636-4641 0022-2461 42:12<4636 2007 42 10853 https://doi.org/10.1007/s10853-006-0541-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-0541-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Terzioglu Cabir Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut NATIONALLICENCE 700 1- Yegen Dincer Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut NATIONALLICENCE 700 1- Yılmazlar Mustafa Faculty of Arts and Sciences, Department of Physics, Kirikkale University, 71450, Kirikkale, Turkey aut NATIONALLICENCE 700 1- Gorur Osman Rize Faculty of Arts and Sciences, Department of Physics, Karadeniz Technical University, 53100, Rize, Turkey aut NATIONALLICENCE 700 1- Akdogan Mustafa Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut NATIONALLICENCE 700 1- Varilci Ahmet Faculty of Arts and Sciences, Department of Physics, Abant Izzet Baysal University, 14280, Bolu, Turkey aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/12(2007-06-01), 4636-4641 0022-2461 42:12<4636 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer