| DOI | Resolve DOI: https://doi.org/10.1016/j.physb.2006.05.081 |
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| Author | Search for: Parise, John; Search for: Locke, Darren; Search for: Tulk, Christopher; Search for: Swainson, Ian1; Search for: Cranswick, Lachlan1 |
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| Affiliation | - National Research Council Canada. NRC Canadian Neutron Beam Centre
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| Format | Text, Article |
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| Subject | Fe2O3; Hematite; High pressure; Magnetism; Morin transition; Neutron powder diffraction; Paris-Edinburgh cell |
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| Abstract | Neutron powder scattering studies of hematite to a pressure (P) of 6.2?GPa in a Paris-Edinburgh (PE) cell with Fluorinert? as a P-transmitting medium, reveal different behavior to previous investigations that used solid pressure-transmitting media. The P equivalent of the Morin transition is closely approached at room temperature at the highest P. In the present study the spin reorientation, from perpendicular to parallel to the rhombohedral [1?1?1] direction, begins at some 3?GPa higher and goes 25? beyond what was previously observed at high P. |
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| Publication date | 2006-11-15 |
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| In | |
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| NPARC number | 12328013 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 9e1e7abe-d5bf-43f0-9430-ca2ee2215dc8 |
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| Record created | 2009-09-10 |
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| Record modified | 2020-04-22 |
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