Published April 15, 2009
| Version v1
Journal article
Microscopic investigation of antiferromagnetic order in A-site-ordered perovskite manganite YBaMn2O6
Creators
- 1. Institute of Technology, University of Tokushima, Tokushima 770-8506 (Japan)
- 2. Institute of Material Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801 (Japan)
- 3. Laboratory for Neutron Scattering, PSI and ETHZ, Villigen CH-5232 (Switzerland)
- 4. Laboratory for Muon-Spin Spectroscopy, Paul Scherrer Institut, Villigen CH-5232 (Switzerland)
- 5. AMRI, National Institute of Advanced Industrial Science and Technology, Tsukuba 305-8565 (Japan)
- 6. Institute for Solid State Physics, University of Tokyo, Kashiwa 277-8581 (Japan)
Description
The electromagnetic properties of the A-site-ordered perovskite manganite YBaMn2O6 have been investigated by 55Mn-NMR and μSR measurements. 55Mn-NMR spectrum of YBaMn2O6 at the ground state is consistent with a charge-ordered antiferromagnetic state, where eg-electrons of Mn3+ ions are well localized. In the antiferromagnetic state, three components of muon spin oscillation are observed in the μSR time spectra. The observed muon spin oscillating frequencies are consistently explained by the checker-board-type charge order and the antiferromagnetic spin order proposed by the previous neutron diffraction study. The most probable candidate for the muon site is near O(7) in the BaO plane of YBaMn2O6.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physb.2008.11.174Additional details
Identifiers
- DOI
- 10.1016/j.physb.2008.11.174;
- PII
- S0921-4526(08)00669-8;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 404
- Journal Issue
- 5-7
- Journal Page Range
- p. 781-784
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 11. international conference on muon spin rotation, relaxation and resonance
- Dates
- 21-25 Jul 2008
- Place
- Tsukuba (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41074843
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIFERROMAGNETISM; BARIUM COMPOUNDS; BARIUM OXIDES; GROUND STATES; MANGANESE 55; MANGANESE COMPOUNDS; MANGANESE IONS; MUON SPIN RELAXATION; NEUTRON DIFFRACTION; NMR SPECTRA; NUCLEAR MAGNETIC RESONANCE; OSCILLATIONS; OXYGEN COMPOUNDS; PEROVSKITE; SPIN; YTTRIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ANGULAR MOMENTUM; BARIUM COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; COHERENT SCATTERING; DIFFRACTION; ENERGY LEVELS; INTERMEDIATE MASS NUCLEI; IONS; ISOTOPES; MAGNETIC RESONANCE; MAGNETISM; MANGANESE ISOTOPES; MINERALS; NUCLEI; ODD-EVEN NUCLEI; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; PARTICLE PROPERTIES; PEROVSKITES; RELAXATION; RESONANCE; SCATTERING; SPECTRA; STABLE ISOTOPES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.