INVESTIGADORES
NIEVA Gladys Leonor
artículos
Título:
Magnetic ordering in dilute GdxEu1-xBa2Cu3O7-δ superconductors
Autor/es:
CAUSA, M.T.; DUTRUS, S.M.; FAINSTEIN, C.; NIEVA, G.; SANCHEZ, R.; STEREN, L.B.; TOVAR, M.; ZYSLER, R.; OSEROFF, S.B.; VIER, D.C.; SCHULTZ, S.; FISK, Z.; SMITH, J.L.
Revista:
PHYSICA C - SUPERCONDUTIVITY
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 1988 vol. 153 p. 188 - 189
ISSN:
0921-4534
Resumen:
We have measured the specific heat of GdxEu1-xBa2Cu3O7-δ (0 ≤ × ≤ 1). The data show a λ-type anomaly at high concentrations and a broad Schottky type anomaly at intermediate and low concentrations. We compare this behavior with theoretical predictions for a 2-dimensional Ising system. © 1988.
