Ferromagnetism in the filled beta-Mn phase Fe2-xRhxMo3N
Compositions in the solid solution Fe2-xRhxMo 3N which adopt the filled β-manganese structure have been prepared by the reductive nitridation of mixed binary metal oxides; single-phase samples can be prepared for 0.3 ≤ x ≤ 0.75. Those compositions with x ≤ 1 have been shown, by a combination of magn...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2005
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| _version_ | 1797067657269215232 |
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| author | Oldham, SE Battle, P Blundell, S Brooks, M Pratt, F Prior, T |
| author_facet | Oldham, SE Battle, P Blundell, S Brooks, M Pratt, F Prior, T |
| author_sort | Oldham, SE |
| collection | OXFORD |
| description | Compositions in the solid solution Fe2-xRhxMo 3N which adopt the filled β-manganese structure have been prepared by the reductive nitridation of mixed binary metal oxides; single-phase samples can be prepared for 0.3 ≤ x ≤ 0.75. Those compositions with x ≤ 1 have been shown, by a combination of magnetometry, neutron diffraction and μSR, to be ferromagnetic at low temperatures. The Curie temperature is highest (Tc = 110 K) for x = 0.5, with a saturation magnetisation of 2.26(1) μB per formula unit. These compositions display metallic behaviour, with a change in the temperature gradient of the resistivity being observed at the Curie temperature. Fe0.5Rh1.5Mo 3N is also metallic but does not show long-range magnetic order. © The Royal Society of Chemistry 2005. |
| first_indexed | 2024-03-06T21:59:29Z |
| format | Journal article |
| id | oxford-uuid:4e1892fd-320d-455b-9166-4d6e16445c20 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:59:29Z |
| publishDate | 2005 |
| record_format | dspace |
| spelling | oxford-uuid:4e1892fd-320d-455b-9166-4d6e16445c202022-03-26T15:59:11ZFerromagnetism in the filled beta-Mn phase Fe2-xRhxMo3NJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:4e1892fd-320d-455b-9166-4d6e16445c20EnglishSymplectic Elements at Oxford2005Oldham, SEBattle, PBlundell, SBrooks, MPratt, FPrior, TCompositions in the solid solution Fe2-xRhxMo 3N which adopt the filled β-manganese structure have been prepared by the reductive nitridation of mixed binary metal oxides; single-phase samples can be prepared for 0.3 ≤ x ≤ 0.75. Those compositions with x ≤ 1 have been shown, by a combination of magnetometry, neutron diffraction and μSR, to be ferromagnetic at low temperatures. The Curie temperature is highest (Tc = 110 K) for x = 0.5, with a saturation magnetisation of 2.26(1) μB per formula unit. These compositions display metallic behaviour, with a change in the temperature gradient of the resistivity being observed at the Curie temperature. Fe0.5Rh1.5Mo 3N is also metallic but does not show long-range magnetic order. © The Royal Society of Chemistry 2005. |
| spellingShingle | Oldham, SE Battle, P Blundell, S Brooks, M Pratt, F Prior, T Ferromagnetism in the filled beta-Mn phase Fe2-xRhxMo3N |
| title | Ferromagnetism in the filled beta-Mn phase Fe2-xRhxMo3N |
| title_full | Ferromagnetism in the filled beta-Mn phase Fe2-xRhxMo3N |
| title_fullStr | Ferromagnetism in the filled beta-Mn phase Fe2-xRhxMo3N |
| title_full_unstemmed | Ferromagnetism in the filled beta-Mn phase Fe2-xRhxMo3N |
| title_short | Ferromagnetism in the filled beta-Mn phase Fe2-xRhxMo3N |
| title_sort | ferromagnetism in the filled beta mn phase fe2 xrhxmo3n |
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