Structure--properties relationships for manganese perovskites
Abstract
By combining the results of dc magnetization, ac susceptibility, magnetoresistivity, magnetostriction, and x-ray and neutron powder diffraction data for stoichiometric La{sub 1{minus}x}Sr{sub x}MnO{sub 3} the authors have constructed a phase diagram that describes the magnetic, transport, and structural properties and the relationships among them as a function of composition and temperature. Correlations among physical and structural properties have been observed that are consistent with a competition between ferromagnetism and JT distortion. A metallic state occurs below the Curie temperature when both coherent and incoherent JT distortions are suppressed.
- Authors:
- Publication Date:
- Research Org.:
- Argonne National Lab., IL (US)
- Sponsoring Org.:
- US Department of Energy (US)
- OSTI Identifier:
- 750540
- Report Number(s):
- ANL/MSD/CP-100202
TRN: AH200019%%77
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Conference
- Resource Relation:
- Conference: International Conference on Superconductors and Magnetic Materials and Research Tech., SMART 1999, Hyeres (FR), 08/18/1999--08/23/1999; Other Information: PBD: 14 Oct 1999
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; LANTHANUM OXIDES; STRONTIUM OXIDES; MANGANESE OXIDES; PHASE DIAGRAMS; MAGNETIC PROPERTIES; CRYSTAL STRUCTURE
Citation Formats
Dabrowski, B, Xiong, X, Chmaissem, O, Bukowski, Z, and Jorgensen, J D. Structure--properties relationships for manganese perovskites. United States: N. p., 1999.
Web.
Dabrowski, B, Xiong, X, Chmaissem, O, Bukowski, Z, & Jorgensen, J D. Structure--properties relationships for manganese perovskites. United States.
Dabrowski, B, Xiong, X, Chmaissem, O, Bukowski, Z, and Jorgensen, J D. 1999.
"Structure--properties relationships for manganese perovskites". United States. https://www.osti.gov/servlets/purl/750540.
@article{osti_750540,
title = {Structure--properties relationships for manganese perovskites},
author = {Dabrowski, B and Xiong, X and Chmaissem, O and Bukowski, Z and Jorgensen, J D},
abstractNote = {By combining the results of dc magnetization, ac susceptibility, magnetoresistivity, magnetostriction, and x-ray and neutron powder diffraction data for stoichiometric La{sub 1{minus}x}Sr{sub x}MnO{sub 3} the authors have constructed a phase diagram that describes the magnetic, transport, and structural properties and the relationships among them as a function of composition and temperature. Correlations among physical and structural properties have been observed that are consistent with a competition between ferromagnetism and JT distortion. A metallic state occurs below the Curie temperature when both coherent and incoherent JT distortions are suppressed.},
doi = {},
url = {https://www.osti.gov/biblio/750540},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Oct 14 00:00:00 EDT 1999},
month = {Thu Oct 14 00:00:00 EDT 1999}
}
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