Y_(1-x)Gd_xBa_2Cu_3O_(7-delta) and YBa_2Cu_(3-x)Gd_xO_(7-delta) : Similarities and Differences (CROSBI ID 517729)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Brničević, Nevenka ; Planinić, Pavica ; Žerjav, Vesna ; Dulčić, Antonije ; Rakvin, Boris ; Požek, Miroslav ; Forsthuber, M. ; Hilscher, G. ; Kirchmayr, H.
engleski
Y_(1-x)Gd_xBa_2Cu_3O_(7-delta) and YBa_2Cu_(3-x)Gd_xO_(7-delta) : Similarities and Differences
Two different series of samples with the nominal composition Y_(1-x)Gd_xBa_2Cu_3O_(7-delta) and YBa_2Cu_(3-x)Gd_xO_(7-delta) (O less-than or equal to x less-than or equal to 1) were prepared by the solid state reaction. Pronounced sensitivity to Gd content is observed for YBa_2Cu_(3-x)Gd_xO_(7-delta). Besides formation of several impurity phases in this series the transformation of the orthorhombic phase to tetragonal symmetry is observed for x greater-than or equal to 0.1. The ac susceptibility, resistivity and field-dependent microwave absorption measurements show a rapid degradation of superconducting properties as a function of gadolinium content.
superconductors; magnetic properties; superconducting properties; microwave absorption
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Podaci o prilogu
75-78-78.
1990.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the International Winter School Electronic Properties of High-Tc Superconductors and Related Compounds
Kuzmany H. ; Mehring M. ; Fink, J.
Berlin: Springer
3-540-53412-1
Podaci o skupu
International Winter School Electronic Properties of High-Tc Superconductors and Related Compounds
predavanje
03.03.1990-10.03.1990
Kirchberg in Tirol, Austrija