Effect of underlayer structure on the crystallographic and magnetic properties of Nd-Fe-B thin films
2005
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- Autor(en) / Beteiligte
- Titel
- Effect of underlayer structure on the crystallographic and magnetic properties of Nd-Fe-B thin films
- Ist Teil von
- IEEE transactions on magnetics, 2005-10, Vol.41 (10), p.3139-3141
- Ort / Verlag
- New York, NY: IEEE
- Erscheinungsjahr
- 2005
- Quelle
- IEEE Xplore
- Beschreibungen/Notizen
- Nd-Fe-B Thin films with perpendicular magnetic anisotropy have been successfully prepared onto a W underlayer with [110] orientation. The crystal growing mechanism has been ascribed as tetragonal Nd/sub 2/Fe/sub 14/B [001] plane epitaxial growth onto a W [110] plane. The crystal structure of the Nd-Fe-B films sensitively depended on the crystal orientation and crystallinity of the underlayer. The Nd-Fe-B film with perpendicular coercivity of 9.8 kOe and squareness ratio of 1.0 and coercive squareness of 0.63 and nucleation field of -5.0 kOe has been prepared.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0018-9464eISSN: 1941-0069DOI: 10.1109/TMAG.2005.854847Titel-ID: cdi_ieee_primary_1519233
- Format
- –
- Schlagworte
- Cross-disciplinary physics: materials science, rheology, Crystallization, Crystallography, Exact sciences and technology, Iron, Magnetic films, Magnetic properties, Magnetism, Materials science, Nd-Fe-B thin films, Neodymium, Other topics in materials science, Perpendicular magnetic anisotropy, Physics, Substrates, Temperature, underlayer structure, X-ray scattering