Magnetic structure of γ-Fe precipitates in a Cu matrix
| Autor: | R M Nicklow, N Kunitomi, Y Tsunoda |
|---|---|
| Rok vydání: | 1987 |
| Předmět: |
Physics and Astronomy (miscellaneous)
Spins Condensed matter physics Magnetic structure Chemistry Neutron diffraction Metals and Alloys General Engineering Crystal structure Neutron scattering Spin structure Crystallography Antiferromagnetism Condensed Matter::Strongly Correlated Electrons Single crystal |
| Zdroj: | Journal of Physics F: Metal Physics. 17:2447-2458 |
| ISSN: | 0305-4608 |
| DOI: | 10.1088/0305-4608/17/12/018 |
| Popis: | The recent discovery of a periodic distortion of the lattice structure of gamma -Fe precipitates in Cu motivated the authors to re-examine the magnetic structure of these precipitates using a neutron diffraction technique. They find that the spin structure is that of a longitudinal type-1 antiferromagnet as is well known but the spins are within a c plane and modulated in space with a wavevector Q which is the same as that of the displacement wave of the lattice. Several features of the spin structure are discussed. |
| Databáze: | OpenAIRE |
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