Abstract
Non-resonant X-ray diffraction measurements on two kinds of magnetic materials were performed at the BL19LXU on SPring-8 in high magnetic fields. Magnetic reflections were observed in the metamagnet FeCl 2·2H2O in the antiferromagnetic (AF) and the field-induced intermediate (I) phases. The field dependence of these reflections evidences a coexistence of the AF and I phases in a wide region of magnetic field when the field is decreased from the I phase. The lattice modulations in the field-induced magnetic phase of the spin-Peierls compound CuGeO3 were studied. The field dependence of the incommensurability measured up to 15 T is reproduced by the theory developed by Buzdin et al.
| Original language | English |
|---|---|
| Pages (from-to) | 11-14 |
| Number of pages | 4 |
| Journal | Physica B: Condensed Matter |
| Volume | 346-347 |
| Issue number | 1-4 |
| DOIs | |
| Publication status | Published - 2004 Apr 30 |
| Event | Proceedings of the 7th International Symposium on Research - Toulouse, France Duration: 2003 Jul 20 → 2003 Jul 23 |
Keywords
- Diffraction
- High magnetic field
- Magnetic material
- Synchrotron X-ray
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Cite this
Narumi, Y., Katsumata, K., Tanaka, Y., Nakamura, T., Shimomura, S., Tabata, Y., Kimura, S., & Matsuda, M. (2004). Synchrotron X-ray diffraction studies on magnetic materials in high magnetic fields. Physica B: Condensed Matter, 346-347(1-4), 11-14. https://doi.org/10.1016/j.physb.2004.01.011