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Synthesis and Properties of Y3Fe5O12 Films on Ferroelectric Ceramic Substrates PbZr0.45Ti0.55O3 and Ba0.4Sr0.6TiO3

Authors
  • Stognii, A. I.1
  • Serokurova, A. I.1
  • Smirnova, M. N.2
  • Novitskii, N. N.1
  • Sharko, S. A.1
  • Ketsko, V. A.2
  • 1 Scientific and Practical Materials Research Center, National Academy of Sciences, Minsk, 220072, Belarus , Minsk (Belarus)
  • 2 Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, 119991, Russia , Moscow (Russia)
Type
Published Article
Journal
Russian Journal of Inorganic Chemistry
Publisher
Pleiades Publishing
Publication Date
Dec 14, 2021
Volume
66
Issue
12
Pages
1822–1828
Identifiers
DOI: 10.1134/S0036023621120196
Source
Springer Nature
Keywords
Disciplines
  • Synthesis and Properties of Inorganic Compounds
License
Yellow

Abstract

AbstractYttrium 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.

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