SUPERCONDUCTIVITY AT DIFFERENT T-C IN CDBA2CA2CU3OY

Authors
BALCHEV N LOVCHINOV V GATTEF E STANEVA A
Citation
N. Balchev et al., SUPERCONDUCTIVITY AT DIFFERENT T-C IN CDBA2CA2CU3OY, Journal of superconductivity, 8(3), 1995, pp. 333-335
Citations number
13
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter
Journal title
Journal of superconductivity → ACNP
ISSN journal
08961107
Volume
8
Issue
3
Year of publication
1995
Pages
333 - 335
Database
ISI
SICI code
0896-1107(1995)8:3<333:SADTIC>2.0.ZU;2-F
Abstract
A Cd analogue of the T1 and Hg n=3 series with nominal composition CdB a2Ca2Cu3Oy has been synthesized. The samples were superconducting acco rding to magnetic susceptibility measurements. The critical temperatur e was 103 or 107 K depending on the preparation conditions. The EDX an alysis revealed the presence of Cd-1111, Cd-1121, and Cd-2333 as minor phases. The observed diamagnetic effects were attributed to the diffe rent T-c of these phases.