Hyperfine field anisotropy in YIG with diamagnetic impurities
| Autor: | H. sˇteˇpánková, Jaroslav Kohout, J. Englich, M. Trhlik, Pavel Novák, H. Lütgemeier |
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| Rok vydání: | 1998 |
| Předmět: |
Materials science
Field (physics) Condensed matter physics Yttrium iron garnet chemistry.chemical_element Yttrium Condensed Matter Physics Electronic Optical and Magnetic Materials Magnetic field NMR spectra database Condensed Matter::Materials Science chemistry.chemical_compound chemistry Diamagnetism Anisotropy Hyperfine structure |
| Zdroj: | Scopus-Elsevier |
| ISSN: | 0304-8853 |
| DOI: | 10.1016/s0304-8853(97)00240-0 |
| Popis: | The 57 Fe NMR spectra of pure yttrium iron garnet, measured at 4.2 K, exhibit a well-resolved satellite structure caused by antisite defects (yttrium ions replacing iron on a sites). The analysis of the a site spectra, obtained in a magnetic field of 0.75 T applied in several directions in the (1 1 0) plane, yielded the values of the isotropic and anisotropic terms of the hyperfine field for four resolved satellite sets. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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