ISSN:
1572-9540
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract In order to investigate the electronic structure around oxygen in superconducting La2−x Sr x CuO4 (x=0.10 and 0.14), precise measurements were carried out on the paramagnetic Knight shifts in the spin rotation frequency of the negative muon bound to the oxygen with reference to antiferromagnetic La2−x Sr x CuO4 (x=0.05). Remarkable temperature as well as crystalline-axis dependence was observed for the highT c case with a divergence character towardsT c. Possible mechanisms to explain the observed results are given.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00567621