ELECTROMAGNETIC PROPERTIES AND STRUCTURE OF CERAMICS YBA2CU3-XSCXOY AT T-GREATER-THAN-T(C)

Authors
DMITRIEV VM ISAKINA AP KORSUNSKAYA IG KRIVOSHEI IV OFITSEROV MN PRENTSLAU NN PROKHVATILOV AI
Citation
Vm. Dmitriev et al., ELECTROMAGNETIC PROPERTIES AND STRUCTURE OF CERAMICS YBA2CU3-XSCXOY AT T-GREATER-THAN-T(C), Fizika nizkih temperatur, 20(1), 1994, pp. 12-17
Citations number
11
Categorie Soggetti
Physics, Applied
Journal title
Fizika nizkih temperatur → ACNP
ISSN journal
01326414
Volume
20
Issue
1
Year of publication
1994
Pages
12 - 17
Database
ISI
SICI code
0132-6414(1994)20:1<12:EPASOC>2.0.ZU;2-K
Abstract
The structural and electromagnetic properties of the 1-2-3 ceramics wi th partial Cu-Sc substitution are studied experimentally. Specific fea tures are revealed in the magnetic properties of the ceramics: at high frequencies the ceramics shows paramagnetic properties rather than di amagnetic ones typical of the 1-2-3 ceramics. This feature manifests i tself in the fact that the ceramics does not expel the high-frequency field but concentrated it. The critical temperature is found to depend on the magnetic properties of the ceramics: its critical temperature rises with suppression of the paramagnetic properties and enhancement of the diamagnetic ones.