Superconducting and magnetic phases with 1212-type of structure

Authors
Khlybov, EP Kostyleva, IE Nenkov, K Nizhankovskii, VI Palewski, T Warchulska, J
Citation
Ep. Khlybov et al., Superconducting and magnetic phases with 1212-type of structure, ACT PHY P A, 97(3), 2000, pp. 369-372
Citations number
4
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA POLONICA A
ISSN journal
05874246 → ACNP
Volume
97
Issue
3
Year of publication
2000
Pages
369 - 372
Database
ISI
SICI code
0587-4246(200003)97:3<369:SAMPW1>2.0.ZU;2-H
Abstract
Studies of magnetic and transport properties of the 1212 compounds MA(2)'A " Cu2O7-x (M = Al or Tl; A' = Sr or Ba; A " = RE, Y, and Ca) revealed a num ber of interesting magnetic phenomena. Apart from high-temperature supercon ductivity, these compounds exhibit spontaneous antiferromagnetism, field in duced antiferromagnetism or ferromagnetism. The different magnetic orders a nd superconductivity may be realized in the same compound as a result of th e phase separation.