Conference
μSR study of magnetism in La1.85Sr0.15CuO4 and YBa2Cu3Ox below 90 mK
Abstract
The internal magnetic fields in La1.85Sr0.15CuO4 and YBa2Cu3Ox have been investigated below 90 mK using muon spin rotation. In YBa2Cu3Ox the magnetic order parameter remains constant with increasing x up until x=6.30 and then rapidly approaches zero just above x=6.44. We find little evidence for static or slowly fluctuating electronic moments in superconducting La1.85Sr0.15CuO4.
Authors
Kiefl RF; Ansaldo EJ; Brewer JH; Carolan JF; Dosanjh P; Hardy WN; Kadono R; Kempton JR; Kossler WJ; Krahn R
Volume
162
Pagination
pp. 161-162
Publisher
Elsevier
Publication Date
December 1989
DOI
10.1016/0921-4534(89)90967-2
Conference proceedings
Physica C: Superconductivity and its Applications
ISSN
0921-4534