Published May 1, 2002
| Version v1
Journal article
X-ray anomalous scattering investigations on the charge order in α'-NaV2O5
Creators
- 1. Laboratoire de Cristallographie, CNRS, Boite Postale 166, 38042 Grenoble Cedex 9 (France)
- 2. European Synchrotron Radiation Facility, Avenue Jules Horowitz, Boite Postale 220, 38042 Grenoble Cedex 9 (France)
- 3. Commissariat a l'Energie Atomique, Departement de Recherche Fondamentale sur la Matiere Condensee, SPSMS/MDN, 38054 Grenoble Cedex 9 (France)
- 4. Laboratoire de Physique des Solides, CNRS, Universite Paris-Sud, Batiment 510, 91405 Orsay Cedex (France)
- 5. Laboratoire de Physico Chimie des Solides, CNRS, UMR 8648, Universite Paris-Sud, Batiment 414, 91405 Orsay Cedex (France)
Description
Anomalous x-ray-diffraction studies show that the charge ordering in α'-NaV2O5 is of zigzag type in all vanadium ladders. We have found that there are two models of the stacking of layers along the c direction, each consisting of two degenerated patterns, and that the experimental data are well reproduced if the two patterns appear simultaneously. We believe that the low-temperature structure contains stacking faults separating regions corresponding to the four possible patterns
Additional details
Identifiers
- DOI
- 10.1103/PhysRevB.65.180101;
- arXiv
- arXiv:cond-mat/0109091v1;
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter and Materials Physics
- Journal Volume
- 65
- Journal Issue
- 18
- Journal Page Range
- p. 180101-180101.4
- ISSN
- 1098-0121
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36001118
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANTIFERROMAGNETIC MATERIALS; EXPERIMENTAL DATA; LAYERS; OXIDES; SODIUM COMPOUNDS; STACKING FAULTS; VANADIUM COMPOUNDS; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALI METAL COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DATA; DIFFRACTION; INFORMATION; MAGNETIC MATERIALS; MATERIALS; NUMERICAL DATA; OXYGEN COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- (c) 2002 The American Physical Society