INTERCALATION-INDUCED PHASE-SEPARATION IN OXYGEN-DEFICIENT YBA2CU3O6.51

Authors
BARAN M MOLENDA J SZYMCZAK H SZYMCZAK R
Citation
M. Baran et al., INTERCALATION-INDUCED PHASE-SEPARATION IN OXYGEN-DEFICIENT YBA2CU3O6.51, Physica. B, Condensed matter, 230, 1997, pp. 838-840
Citations number
6
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
230
Year of publication
1997
Pages
838 - 840
Database
ISI
SICI code
0921-4526(1997)230:<838:IPIOY>2.0.ZU;2-B
Abstract
Intercalation of Li and Na into oxygen-deficient YBa2Cu3O6.51 samples has been studied. Magnetization measurements of the intercalated sampl es were carried out as a function of temperature and magnetic field. T he analysis of experimental results indicate the existence of the macr oscopic phase separation into a nonmetallic phase with high Li (Na) co ncentration and a metallic phase with low Li (Na) concentration.