The structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayers
Structural and magnetic characterizations have been performed on NiFe-FeMn exchange-biased bilayers grown by molecular beam epitaxy. The growth of the films showed high-quality epitaxy with well-defined flat interface between the layers. Magnetic measurements confirmed that the films showed not only...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
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2002
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| _version_ | 1797057951369789440 |
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| author | Choi, Y Petford-Long, A Ward, R |
| author_facet | Choi, Y Petford-Long, A Ward, R |
| author_sort | Choi, Y |
| collection | OXFORD |
| description | Structural and magnetic characterizations have been performed on NiFe-FeMn exchange-biased bilayers grown by molecular beam epitaxy. The growth of the films showed high-quality epitaxy with well-defined flat interface between the layers. Magnetic measurements confirmed that the films showed not only a comparable exchange anisotropy field (Hex) to that of sputtered films but also a lowered threshold thickness of 2 nm at which Hex vanishes for the FeMn. |
| first_indexed | 2024-03-06T19:43:39Z |
| format | Journal article |
| id | oxford-uuid:21856e72-64ab-460b-9ec7-587262c2fcfc |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:43:39Z |
| publishDate | 2002 |
| record_format | dspace |
| spelling | oxford-uuid:21856e72-64ab-460b-9ec7-587262c2fcfc2022-03-26T11:33:57ZThe structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayersJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:21856e72-64ab-460b-9ec7-587262c2fcfcEnglishSymplectic Elements at Oxford2002Choi, YPetford-Long, AWard, RStructural and magnetic characterizations have been performed on NiFe-FeMn exchange-biased bilayers grown by molecular beam epitaxy. The growth of the films showed high-quality epitaxy with well-defined flat interface between the layers. Magnetic measurements confirmed that the films showed not only a comparable exchange anisotropy field (Hex) to that of sputtered films but also a lowered threshold thickness of 2 nm at which Hex vanishes for the FeMn. |
| spellingShingle | Choi, Y Petford-Long, A Ward, R The structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayers |
| title | The structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayers |
| title_full | The structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayers |
| title_fullStr | The structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayers |
| title_full_unstemmed | The structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayers |
| title_short | The structural and magnetic characterization of molecular-beam-epitaxy-grown FeMn-NiFe exchange-biased bilayers |
| title_sort | structural and magnetic characterization of molecular beam epitaxy grown femn nife exchange biased bilayers |
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