Resumen
We analyze the influence of oxygen and Re content on the superconducting response of single phase Hy1-xRexBa2CuO4+δ (0< x <0.15) samples. The results of thermoelectric power and d.c. magnetization measurements let us to analyze the effect of both substitutions on Tc and the hole concentration (p). A comparison with previous reported Tc(p) data indicate that this relashionship differs from the common parabola followed by many other high-Tc materials and some features are remarkably independent of structural and chemical details.
Idioma original | Inglés |
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Páginas (desde-hasta) | 147-151 |
Número de páginas | 5 |
Publicación | Journal of Low Temperature Physics |
Volumen | 135 |
N.º | 1-2 |
DOI | |
Estado | Publicada - abr. 2004 |
Publicado de forma externa | Sí |