ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We present a detailed study of the ZF‐μSR precession signals in AF YBa2Cu3O6+x for a series of 0.06\,\leq\,x\,\leq\,0.39 ceramic samples. Careful analysis of the temperature and oxygen content dependence shows a complex behaviour of the magnetic field at the muon site. The two main novelties are that a) the muon does not diffuse freely above 250 K, as previously stated, and that b) mobile holes phase separate, inducing a finite size reduction of the AF order parameter.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1012606111109
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