ISSN:
1573-7357
Keywords:
74.70.V
;
76.75
;
75.30K
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Hole doped high-Tc oxide of TlBa2Y1−xCaxCu2Oy, Tl-1212, has been investigated by μ+ SR technique from an insulating to a superconducting (SC) region. Fast and slow precession components of the muon spin asymmetry which are due to an antiferromagnetic (AF) ordering of Ce-spins were observed from x=0 to x=0.5. The magnetic transition temperature (about 400 K) and local μ+ fields were found to have no x-dependence. No sign of the magnetic transition was observed for x=1.0 down to 1.8 K. The correlation between the AF ordered state and the SC state at the boundary of the two states (x=0.6) was examined.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00768429