Magnetic order in La1-σMnO3
The magnetic properties of La1-σMnO3 depend on the relative concentration of Mn+4/Mn+3 introduced by vacancies on La sites. Neutron diffraction, magnetization, AC susceptibility and heat capacity measurements have been performed on a powdered sample annealed in Argon. At low temperature the spins ar...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1996
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| _version_ | 1826266152638087168 |
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| author | de Brion, S Chouteau, G Lejay, P Calemczuk, R Chaillout, C Radaelli, P |
| author_facet | de Brion, S Chouteau, G Lejay, P Calemczuk, R Chaillout, C Radaelli, P |
| author_sort | de Brion, S |
| collection | OXFORD |
| description | The magnetic properties of La1-σMnO3 depend on the relative concentration of Mn+4/Mn+3 introduced by vacancies on La sites. Neutron diffraction, magnetization, AC susceptibility and heat capacity measurements have been performed on a powdered sample annealed in Argon. At low temperature the spins are canted; a phase transition occurs at 117 K. These data are compared with those of a sample annealed in air which shows a ferromagnetic transition at 245 K. |
| first_indexed | 2024-03-06T20:34:36Z |
| format | Journal article |
| id | oxford-uuid:32302807-481a-4b4d-b975-c87bb7a24e12 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T20:34:36Z |
| publishDate | 1996 |
| record_format | dspace |
| spelling | oxford-uuid:32302807-481a-4b4d-b975-c87bb7a24e122022-03-26T13:12:33ZMagnetic order in La1-σMnO3Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:32302807-481a-4b4d-b975-c87bb7a24e12EnglishSymplectic Elements at Oxford1996de Brion, SChouteau, GLejay, PCalemczuk, RChaillout, CRadaelli, PThe magnetic properties of La1-σMnO3 depend on the relative concentration of Mn+4/Mn+3 introduced by vacancies on La sites. Neutron diffraction, magnetization, AC susceptibility and heat capacity measurements have been performed on a powdered sample annealed in Argon. At low temperature the spins are canted; a phase transition occurs at 117 K. These data are compared with those of a sample annealed in air which shows a ferromagnetic transition at 245 K. |
| spellingShingle | de Brion, S Chouteau, G Lejay, P Calemczuk, R Chaillout, C Radaelli, P Magnetic order in La1-σMnO3 |
| title | Magnetic order in La1-σMnO3 |
| title_full | Magnetic order in La1-σMnO3 |
| title_fullStr | Magnetic order in La1-σMnO3 |
| title_full_unstemmed | Magnetic order in La1-σMnO3 |
| title_short | Magnetic order in La1-σMnO3 |
| title_sort | magnetic order in la1 σmno3 |
| work_keys_str_mv | AT debrions magneticorderinla1smno3 AT chouteaug magneticorderinla1smno3 AT lejayp magneticorderinla1smno3 AT calemczukr magneticorderinla1smno3 AT chailloutc magneticorderinla1smno3 AT radaellip magneticorderinla1smno3 |