| Literature DB >> 12713972 |
M R Gafurov1, V A Ivanshin, I N Kurkin, M P Rodionova, H Keller, M Gutmann, U Staub.
Abstract
We investigate the low temperature X-band electron paramagnetic resonance (EPR) of YBa(2)Cu(3)O(x) compounds with x congruent with 6.0 doped with Dy(3+), Tb(3+), and Nd(3). The EPR spectra of Dy(3+) and Tb(3+) have been identified. The EPR of Tb(3+) is used also to study the effect of suppression of high T(c) superconductivity by doping with Tb(3+). The EPR of Nd(3+) is probably masked by the intense resonance of Cu(2+). All experimental EPR results compare well with theoretical estimations.Entities:
Year: 2003 PMID： 12713972 DOI： 10.1016/s1090-7807(03)00002-8
Source DB: PubMed Journal: J Magn Reson ISSN： 1090-7807 Impact factor: 2.229