Battle, P.D., Cox, D.E., Green, M.A., Millburn, J.E., Spring, L.E., Radaelli, P.G., Rosseinsky, M.J., Vente, J.F. (1997) Antiferromagnetism, Ferromagnetism, and Phase Separation in the GMR System Sr2-xLa1+xMn2O7. Chemistry of Materials, 9 (4). pp. 1042-1049. ISSN 0897-4756. (doi:10.1021/cm960632d) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:51157)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://www.scopus.com/inward/record.url?eid=2-s2.0... |
Abstract
Neutron and synchrotron X-ray powder diffraction techniques have been used to refine the crystal and magnetic structures of the n = 2 Ruddlesden-Popper (RP) system Sr2LaMn2O7. The sample is shown to be biphasic, although both phases are of the RP type and have similar structural parameters. The majority phase (81%) adopts a collinear antiferromagnetic structure below â?¼210 K whereas the minority phase is ferromagnetically ordered below â?¼125 K. The ordered magnetic moments lie in the xy plane in both phases. The behavior observed is discussed in terms of the interplay between structural and electronic factors. Comparison with data obtained previously by other workers leads to the conclusion that our results have some general significance in the study of n = 2 RP systems.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1021/cm960632d |
| Additional information: | Unmapped bibliographic data: LA - English [Field not mapped to EPrints] J2 - Chem. Mater. [Field not mapped to EPrints] AD - Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, United Kingdom [Field not mapped to EPrints] AD - Department of Physics, Brookhaven National Laboratory, Upton, NY 11973, United States [Field not mapped to EPrints] AD - Institut Laue-Langevin, BP 156X, 38042 Grenoble Cedex 9, France [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints] |
| Subjects: |
Q Science > QC Physics > QC173.45 Condensed Matter Q Science > QD Chemistry > QD478 Solid State Chemistry |
| Divisions: | Divisions > Division of Natural Sciences > Physics and Astronomy |
| Depositing User: | Giles Tarver |
| Date Deposited: | 21 Oct 2015 14:05 UTC |
| Last Modified: | 05 Nov 2024 10:37 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/51157 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Green, M.A..
| Creator's ORCID: |
 https://orcid.org/0000-0002-7886-6205
|
|---|---|
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