caa a22 4500 445382279 CHVBK 20180317143021.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-1050-z doi (NATIONALLICENCE)springer-10.1007/s10948-010-1050-z Effect of Ce substitution on superconducting properties ofBi2Sr2Ca2Cu3O10+ δ system fabricated by glass-ceramic technique [Elektronische Daten] [R. Ozturk, M. Aksan, S. Altin, M. Yakinci, Y. Balci] In this study, the samples with nominal composition of Bi2−x CexSr2Ca2Cu3O10+δ , where x=0, 0.05, 0.1, 0.2, 0.4 and 0.6, are synthesized by using conventional glass-ceramic technique. Effects of the Ce substitution on the structural/microstructural and electrical properties of the Bi-2223 system have been investigated in detail. Ce has a solid solubility limit on glassification, which is found to be x=0.2. It is seen that glassification is destroyed for the Ce substitutions above x=0.2. Further, XRD investigations showed that main phase in all the heat-treated samples is identified to be Bi-2212. From SEM-EDX investigations of heat-treated samples, it is revealed that the highly Ce-substituted samples had complex and deformed structure. It is also found that electrical properties degraded with increasing the Ce concentration. Especially in high Ce substitution level, superconductivity is destroyed and an insulating behavior is observed. Springer Science+Business Media, LLC, 2010 Bi-based superconductors nationallicence X-ray diffraction nationallicence Scaning Electron Microscopy and EDX nationallicence Ozturk R. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut Aksan M. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut Altin S. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut Yakinci M. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut Balci Y. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 1105-1110 1557-1939 24:1-2<1105 2011 24 10948 https://doi.org/10.1007/s10948-010-1050-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-1050-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ozturk R. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut NATIONALLICENCE 700 1- Aksan M. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut NATIONALLICENCE 700 1- Altin S. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut NATIONALLICENCE 700 1- Yakinci M. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut NATIONALLICENCE 700 1- Balci Y. Fizik Bolumu Fen Edebiyat Fakultesi, Inonu Universitesi, 44280, Malatya, Turkey aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 1105-1110 1557-1939 24:1-2<1105 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer