Gafurov M.; Ivanshin V.; Kurkin I.; Rodionova M.; Keller H.; Gutmann M.; Staub U.
(2003)
We investigate the low temperature X-band electron paramagnetic resonance (EPR) of YBa2Cu3Ox compounds with x≅6.0 doped with Dy3+, Tb3+, and Nd3. The EPR spectra of Dy3+ and Tb3+ have been identified. The EPR of Tb3+ is ...