Abstract
(formula presented) -site substitution effects on the structural and magnetic properties are investigated in (formula presented) (formula presented) (formula presented) (formula presented) Zn, Sc, Fe, Ni, Co, and Cr). With decreases of temperature below (formula presented) these compounds transform into a two-phase state. With further decrease of temperature below (formula presented) the Cr-, Co-, and Ni-doped compounds show the ferromagnetic transition, while the other compounds show only the antiferromagnetic component. We discuss these dopant-dependent ferromagnetic transition in terms of the effective one-electron bandwidth of the (formula presented) band.
| Original language | English |
|---|---|
| Pages (from-to) | 1-6 |
| Number of pages | 6 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 65 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2002 Jan 1 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Machida, A., Moritomo, Y., Ohoyama, K., Katsufuji, T., & Nakamura, A. (2002). Phase separation and ferromagnetic transition in B-site substituted (formula presented). Physical Review B - Condensed Matter and Materials Physics, 65(6), 1-6. https://doi.org/10.1103/PhysRevB.65.064435