SPIN-GLASS-LIKE BEHAVIOR IN LA0.3CA0.7MNO3

Authors
DUH HM HWANG GH LIN CH ZHU JS CHEN XB
Citation
Hm. Duh et al., SPIN-GLASS-LIKE BEHAVIOR IN LA0.3CA0.7MNO3, Zhongguo wuli xuekan, 36(1), 1998, pp. 38-43
Citations number
21
Categorie Soggetti
Physics
Journal title
Zhongguo wuli xuekan → ACNP
ISSN journal
05779073
Volume
36
Issue
1
Year of publication
1998
Pages
38 - 43
Database
ISI
SICI code
0577-9073(1998)36:1<38:SBIL>2.0.ZU;2-Y
Abstract
The dc magnetic susceptibility, linear absorption part of ac magnetic susceptibility and magnetoresistance measurements indicate the appeara nce of a spin glass state in La0.3Ca0.7MnO3. The nonlinear ac suscepti bility chi(2),chi(3) and hysteresis curve show that the state in La0.3 Ca0.7MnO3 is a reentrant spin glass state. We suggest that an SG state and a ferromagnetic state coexist at 108 K < T < 173 K.