caa a22 4500 44538106X CHVBK 20180317143017.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-1010-7 doi (NATIONALLICENCE)springer-10.1007/s10948-010-1010-7 Low Field AC Susceptibility Study of YBCO Prepared by Top Seeded Melt Growth [Elektronische Daten] [N. Güçlü, C. Yeşilkanat, H. Ağıl, F. Doğan, A. Gencer, U. Kölemen] Superconducting bulk YBa2Cu3O7−x (YBCO) material prepared by the melt growth method was characterized by AC susceptibility measurements. The measured susceptibilities were affected by the ac field amplitudes. The measured fundamental susceptibility was compared with the Bean model. An empirical function for the penetration field H p=H α(1−t)β, where t is the reduced temperature, was obtained. Ac losses were determined at fixed temperatures and compared with theoretical calculations. Aqualitative agreement was found between the experimental results and theoretical calculations. Springer Science+Business Media, LLC, 2010 YBCO nationallicence AC susceptibility nationallicence AC losses nationallicence Bean model nationallicence Güçlü N. Department of Physics, Gaziosmanpaşa University, 60240, Tokat, Turkey aut Yeşilkanat C. Department of Physics, Artvin Çoruh University, 08000, Artvin, Turkey aut Ağıl H. Department of Physics, Ankara University, 06100, Ankara, Turkey aut Doğan F. Department of Materials Sciences and Engineering, Missouri University of Science and Technology, 65906, Rolla, MO, USA aut Gencer A. Department of Physics, Ankara University, 06100, Ankara, Turkey aut Kölemen U. Department of Physics, Gaziosmanpaşa University, 60240, Tokat, Turkey aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 261-264 1557-1939 24:1-2<261 2011 24 10948 https://doi.org/10.1007/s10948-010-1010-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-1010-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Güçlü N. Department of Physics, Gaziosmanpaşa University, 60240, Tokat, Turkey aut NATIONALLICENCE 700 1- Yeşilkanat C. Department of Physics, Artvin Çoruh University, 08000, Artvin, Turkey aut NATIONALLICENCE 700 1- Ağıl H. Department of Physics, Ankara University, 06100, Ankara, Turkey aut NATIONALLICENCE 700 1- Doğan F. Department of Materials Sciences and Engineering, Missouri University of Science and Technology, 65906, Rolla, MO, USA aut NATIONALLICENCE 700 1- Gencer A. Department of Physics, Ankara University, 06100, Ankara, Turkey aut NATIONALLICENCE 700 1- Kölemen U. Department of Physics, Gaziosmanpaşa University, 60240, Tokat, Turkey aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 261-264 1557-1939 24:1-2<261 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer