MAGNETIC-PROPERTIES OF YBA2(CU1-XZNX)3O7-DELTA SUPERCONDUCTING MATERIALS

Authors
BURZO E POP V PLUGARU N
Citation
E. Burzo et al., MAGNETIC-PROPERTIES OF YBA2(CU1-XZNX)3O7-DELTA SUPERCONDUCTING MATERIALS, IEEE transactions on magnetics, 30(2), 1994, pp. 1160-1162
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
30
Issue
2
Year of publication
1994
Part
2
Pages
1160 - 1162
Database
ISI
SICI code
0018-9464(1994)30:2<1160:MOYSM>2.0.ZU;2-#
Abstract
The results of magnetic measurements performed on YBa2(Cu1-xZnx)3O7-de lta superconducting materials with x less-than-or-equal-to 0.1, in the temperature range 5-300 K and fields up to 70 kOe are reported. The r ate of induction of Cu2+ ions, as compared to the number of Zn ones, i s 1:1 for x less-than-or-equal-to 0.05. For higher zinc content the nu mber of Cu2+ ions is smaller than that of Zn2+ ions. The reciprocal of critical temperature Tc-1 and of critical current densities, jc-1, ar e linearly dependent on Cu2+ content.