| Autor: |
Stognii, A. I., Serokurova, A. I., Smirnova, M. N., Novitskii, N. N., Sharko, S. A., Ketsko, V. A. |
| Zdroj: |
Russian Journal of Inorganic Chemistry; Dec2021, Vol. 66 Issue 12, p1822-1828, 7p |
| Abstrakt: |
Yttrium iron garnet (Y3Fe5O12, YIG) films ~2 μm thick with a nanosized TiO2 buffer layer on ferroelectric PbZr0.45Ti0.55O3 (PZT) and Ba0.4Sr0.6TiO3 (BST) ceramic substrates were obtained by ion beam sputter deposition with a mixture of argon and oxygen ions. The produced heterostructures were crystallized in air at 820°С for 5 min. X-ray powder diffraction and characteristic X-ray radiation studies determined that the Y3Fe5O12 film in the heterostructures is single-phase, and its elemental composition is the same as the given one. Magnetic measurements showed that the saturation magnetization of the YIG layer on the ferroelectric substrates is reached in a field of 0.2 T and is 0.70–0.85 of the saturation magnetization of bulk single-crystalline Y3Fe5O12. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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