ACTA

Electron Behaviour of (Nd_0.33Eu_0.2Gd_0.47)Ba₂Cu₃O_y Studied by Infrared Measurements

M. Rameš^a, V. Železný^a, V.T. Phuoc^b, F. Gervais^b, T. Wolf^c and M. Jirsa^a
^aInstitute of Physics ASCR, Na Slovance 2, CZ-182 21, Praha 8, Czech Republic
^bUniversité F. Rabelais, UFR Sciences, Parc de Grandmont, 37200 Tours, France
^cForschungszentrum Karlsruhe GmbH, Institute of Solid State Physics, D-76021 Karlsruhe, Germany

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Optical properties of a are (Nd_0.33Eu_0.2Gd_0.47)Ba₂ Cu₃O_y (NEG-123) single crystal interpreted in terms of the extended Drude model.

DOI: 10.12693/APhysPolA.118.938
PACS numbers: 74.25.Gz, 74.20.Mn, 74.25.Kc