caa a22 4500 445382147 CHVBK 20180317143020.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0891-9 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0891-9 Topal Ugur Tubitak-UME, P.K. 54, 41470, Gebze-Kocaeli, Turkey aut Coexistence of Ferromagnetism and Diamagnetism in Y-Ba-Zn-O compound [Elektronische Daten] [Ugur Topal] In the present study, we investigate the magnetic properties of Y-Ba-Zn-O samples in which Y2O3, BaCO3 and ZnO powders were mixed at atomic ratios of Y:Ba:Zn = 1:2:3. Abnormal magnetic behavior has been seen on the M-H and M-T curves. At liquid nitrogen temperature, the samples expel the permanent magnets but no levitation is observed unlike in type II superconducting samples. The M-H curves are quite dependent on the field direction (H//ab and H⊥ab-plane). At low field regime, ferromagnetism is clearly seen but diamagnetism appears at fields higher than 1T. We could also see some traces of Meissner-like expulsion up to 500Oe. Springer Science+Business Media, LLC, 2010 Diamagnetism nationallicence Ferromagnetism nationallicence Superconductivity nationallicence Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 957-959 1557-1939 24:1-2<957 2011 24 10948 https://doi.org/10.1007/s10948-010-0891-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0891-9 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Topal Ugur Tubitak-UME, P.K. 54, 41470, Gebze-Kocaeli, Turkey aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 957-959 1557-1939 24:1-2<957 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer