Study of spin waves in ultrathin Fe/Cu(1 0 0 ) films by in situ Brillouin light scattering
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| Title: | Study of spin waves in ultrathin Fe/Cu( |
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| Authors: | Tacchi, S. silvia.tacchi@fisica.unipg.it, Albini, L.1, Gubbiotti, G.1, Madami, M.1, Carlotti, G.1 |
| Source: | Surface Science. Jun2002, Vol. 507-510, p535. 6p. |
| Subjects: | Magnetic films, Iron, Spin waves |
| Abstract: | The structural and magnetic properties of ultrathin Fe films, grown by e-beam evaporation on a Cu(1 0 0) single crystal, have been studied. The low-energy electron diffraction patterns account for a pseudomorphic growth of fcc-Fe(1 0 0) up to a thickness of a few nanometers, followed by a Pitsch transformation, consisting of bcc-Fe(1 1 0) domains. The magnetic properties of the films were investigated in situ by the combined use of surface magneto-optical Kerr effect and Brillouin light scattering. A ferromagnetic behaviour was detected for film thickness below about 1 nm and above 3 nm. A careful determination of the magnetic parameters and of the anisotropy constants of the ferromagnetic films was achieved by studying the dependence of the spin-wave frequency on the angle of incidence of light, on the intensity of the applied magnetic field and on its direction on the surface plane. [Copyright &y& Elsevier] |
| Copyright of Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 8775845 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Study of spin waves in ultrathin Fe/Cu(<f>1 0 0</f>) films by in situ Brillouin light scattering – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Tacchi%2C+S%2E%22">Tacchi, S.</searchLink><i> silvia.tacchi@fisica.unipg.it</i><br /><searchLink fieldCode="AR" term="%22Albini%2C+L%2E%22">Albini, L.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Gubbiotti%2C+G%2E%22">Gubbiotti, G.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Madami%2C+M%2E%22">Madami, M.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Carlotti%2C+G%2E%22">Carlotti, G.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Surface+Science%22">Surface Science</searchLink>. Jun2002, Vol. 507-510, p535. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Magnetic+films%22">Magnetic films</searchLink><br /><searchLink fieldCode="DE" term="%22Iron%22">Iron</searchLink><br /><searchLink fieldCode="DE" term="%22Spin+waves%22">Spin waves</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The structural and magnetic properties of ultrathin Fe films, grown by e-beam evaporation on a Cu(1 0 0) single crystal, have been studied. The low-energy electron diffraction patterns account for a pseudomorphic growth of fcc-Fe(1 0 0) up to a thickness of a few nanometers, followed by a Pitsch transformation, consisting of bcc-Fe(1 1 0) domains. The magnetic properties of the films were investigated in situ by the combined use of surface magneto-optical Kerr effect and Brillouin light scattering. A ferromagnetic behaviour was detected for film thickness below about 1 nm and above 3 nm. A careful determination of the magnetic parameters and of the anisotropy constants of the ferromagnetic films was achieved by studying the dependence of the spin-wave frequency on the angle of incidence of light, on the intensity of the applied magnetic field and on its direction on the surface plane. [Copyright &y& Elsevier] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Surface Science is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/S0039-6028(02)01305-5 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 535 Subjects: – SubjectFull: Magnetic films Type: general – SubjectFull: Iron Type: general – SubjectFull: Spin waves Type: general Titles: – TitleFull: Study of spin waves in ultrathin Fe/Cu(<f>1 0 0</f>) films by in situ Brillouin light scattering Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Tacchi, S. – PersonEntity: Name: NameFull: Albini, L. – PersonEntity: Name: NameFull: Gubbiotti, G. – PersonEntity: Name: NameFull: Madami, M. – PersonEntity: Name: NameFull: Carlotti, G. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2002 Type: published Y: 2002 Identifiers: – Type: issn-print Value: 00396028 Numbering: – Type: volume Value: 507-510 Titles: – TitleFull: Surface Science Type: main |
| ResultId | 1 |
