INVESTIGADORES
STEWART Silvana Jacqueline
artículos
Título:
History-dependent magnetic properties in pure and Zn-doped CuO
Autor/es:
R. A. BORZI; SILVANA JACQUELINE STEWART; G. PUNTE; R. C. MERCADER; R. ZYSLER; M. TOVAR
Revista:
Solid State Communications
Referencias:
Año: 2001 vol. 117 p. 311 - 314
ISSN:
0038-1098
Resumen:
Magnetization curves taken in zero-Æeld-cooling and Æeld-cooling regimes on pure CuO and Zn-doped CuO samples demonstrate thermal irreversibility. For the Zn-doped sample, this is present above the Ne¬el temperature (TN) and is reinforced below TN. Hysteresis is related to inherent frustration of the magnetic structure of CuO.
