| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1803600 | Journal of Magnetism and Magnetic Materials | 2009 | 5 Pages |
Abstract
Using ac susceptibility, dc magnetization and heat-capacity measurements, we have investigated the magnetic properties of Cd0.5Cu0.5Cr2O4. Cd0.5Cu0.5Cr2O4 has an extraordinary magnetic phase including a metastable spin-glass (SG) phase at zero field, a possible phase separation scenario of AFM/FM above â¼0.5Â T field, and at intermediate fields, an apparent pseudo reentrant spin-glass (RSG) plateau is observed. These phenomena are closely correlated with the pinning effect of the Cu2+ sublattice on the frustrated lattice.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Li-qin Yan, Wen Yin, Ferran Maciá, Jun Shen, Jun-rong Zhang, Lun-hua He, Fang-wei Wang,