Conference
Coexistence of superconductivity and magnetic order in YBa2Cu3Ox
Abstract
Resistivity, susceptibility and μ+SR measurements have been used to investigate the (x, T) phase diagram of YBa2Cu3Ox. Carefully annealed samples are antiferromagnetic (AFM) insulators for 6.0 ≲ x ≲ 6.35 and nonmagnetic superconductors (SC) for 6.5 ≲ x ≲ 7.0; SC coexists with AFM or spin glass (SG) static magnetic order at low temperatures for 6.38 ≲ x ≲ 6.48. A sample with x = 6.462 is SC below 25 K and simultaneously magnetic below 10 K; the …
Authors
Brewer JH; Carolan JF; Hardy WN; Yang BX; Schleger P; Kadono R; Kempton JR; Kiefl RF; Kreitzman SR; Luke GM
Volume
162
Pagination
pp. 33-34
Publisher
Elsevier
Publication Date
December 1989
DOI
10.1016/0921-4534(89)90903-9
Conference proceedings
Physica C: Superconductivity and its Applications
ISSN
0921-4534