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Title: EPR-SPECTRA IN R2BACUO5 (R = Y, SM, EU, GD, DY, HO) OXIDES
Authors: KOKSHAROV, YA ×
Moshchalkov, Victor
GIPPIUS, AA
MILL, BV
ZOUBKOVA, Y
GUDENKO, SV
MEZHUEV, AN #
Issue Date: 1991
Publisher: ELSEVIER SCIENCE BV
Series Title: Physica. C, Superconductivity vol:185 issue:Part 2 pages:1151-1152
Abstract: We studied temperature dependencies (4 divided-by 300 K) of EPR spectra in R2BaCuO5 (R = Y, Sm, Eu, Gd, Dy, Ho) single crystals and ceramics. When R3+ is nonmagnetic the Cu2+ (S = 1/2) EPR signal is absent at room temperatures. We computed the (3d)9 and (3d)8 configurations crystal field splitting using the ligand field theory. In Gd2BaCuO5 single crystals the anisotropy of resonance field and line width with the 120-degrees period has been observed.
ISSN: 0921-4534
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Solid State Physics and Magnetism Section
× corresponding author
# (joint) last author

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