Published November 15, 2006
| Version v1
Journal article
The field-induced magnetic phase of the spin-dimer system Cs3Cr2Br9: Effect of field orientation
- 1. CEA, DRFMC/SPSMS/MDN, 17 ruedes Martyrs, 38054 Grenoble Cedex 9 (France)
- 2. Department of Chemistry, Kyushu University, 6-10-1 Hakozaki Fukuoka 812-8581 (Japan)
- 3. Department of Chemistry, Kyoto University, Kitashirakawa Oiwake, Sakyo-ku, Kyoto 606-8502 (Japan)
- 4. Institut Laue Langevin, BP 156, 38042 Grenoble Cedex 9 (France)
- 5. CNRS, Lab. de spectrometrie physique, University J. Fourier, BP 87, 38402 Saint-Martin d'Heres (France)
Description
We present a neutron scattering study performed in the field-induced magnetic phase occurring above a critical field Hc1∼1.5-2T in Cs3Cr2Br9 for the field applied parallel and perpendicular to the dimers. The magnetic structure reveals some important differences between the two field orientations. The spin dynamics study shows that the lowest excitation is gapped above Hc1 in both cases but behaves differently close to the critical field
Additional details
Identifiers
- DOI
- 10.1016/j.physb.2006.05.148;
- PII
- S0921-4526(06)01040-4;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 385-386
- Journal Page Range
- p. 447-449
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 8. international conference on neutron scattering
- Dates
- 27 Nov - 2 Dec 2005
- Place
- Sydney (Australia)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38076439
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CESIUM BROMIDES; CHROMIUM BROMIDES; CRITICAL FIELD; DIMERS; EXCITATION; MONOCRYSTALS; NEUTRON DIFFRACTION; ORIENTATION; SPIN
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ANGULAR MOMENTUM; BROMIDES; BROMINE COMPOUNDS; CESIUM COMPOUNDS; CHROMIUM COMPOUNDS; COHERENT SCATTERING; CRYSTALS; DIFFRACTION; ENERGY-LEVEL TRANSITIONS; HALIDES; HALOGEN COMPOUNDS; MAGNETIC FIELDS; PARTICLE PROPERTIES; SCATTERING; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.