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Controllable two- and three-state magnetization switching in single-layer epitaxial Pd(1−)(x)Fe(x) films and an epitaxial Pd(0.92)Fe(0.08)/Ag/Pd(0.96)Fe(0.04) heterostructure
We have investigated the low-temperature magnetoresistive properties of a thin epitaxial Pd(0.92)Fe(0.08) film at different directions of the current and the applied magnetic field. The obtained experimental results are well described within an assumption of a single-domain magnetic state of the fil...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8978920/ https://www.ncbi.nlm.nih.gov/pubmed/35425691 http://dx.doi.org/10.3762/bjnano.13.28 |
| Sumario: | We have investigated the low-temperature magnetoresistive properties of a thin epitaxial Pd(0.92)Fe(0.08) film at different directions of the current and the applied magnetic field. The obtained experimental results are well described within an assumption of a single-domain magnetic state of the film. In a wide range of the appled field directions, the magnetization reversal proceeds in two steps via the intermediate easy axis. An epitaxial heterostructure of two magnetically separated ferromagnetic layers, Pd(0.92)Fe(0.08)/Ag/Pd(0.96)Fe(0.04), was synthesized and studied with dc magnetometry. Its magnetic configuration diagram has been constructed and the conditions have been determined for a controllable switching between stable parallel, orthogonal, and antiparallel arrangements of magnetic moments of the layers. |
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