Email this article On the Visualization of the Magnetoelectric Coupling Region for a Thin Ferromagnetic Layer on a Ferroelectric Substrate
- Authors: Stognij A.I.1, Novitskii N.N.1, Sharko S.A.1, Bespalov A.V.2, Golikova O.L.2, Smirnova M.N.3, Ketsko V.A.3
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Affiliations:
- Scientific–Practical Materials Research Centre, Belarussian Academy of Sciences
- Moscow State Institute of Radio Engineering, Electronics, and Automation, Moscow Technological University
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
- Issue: Vol 55, No 3 (2019)
- Pages: 284-289
- Section: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158661
- DOI: https://doi.org/10.1134/S0020168519030142
- ID: 158661
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Abstract
Scanning electron microscopy results demonstrate that coupling of the ferromagnetic and ferroelectric components in a Co/PbZr0.45Ti0.55O3/Co thin-film structure, resulting in a considerable magnitude (several to tens of mV/A) of a low-frequency magnetoelectric effect at room temperature, extends to a depth of up to 20 μm. This makes it possible to optimize the thickness of the PbZr0.45Ti0.55O3 substrate and enhance the performance of such structures for use as sensing elements in information storage/processing devices and magnetic field sensors based on the magnetoelectric effect.
About the authors
A. I. Stognij
Scientific–Practical Materials Research Centre, Belarussian Academy of Sciences
Author for correspondence.
Email: stognij@ifttp.bas-net.by
Belarus, vul. Brovki 19, Minsk, 220072
N. N. Novitskii
Scientific–Practical Materials Research Centre, Belarussian Academy of Sciences
Email: stognij@ifttp.bas-net.by
Belarus, vul. Brovki 19, Minsk, 220072
S. A. Sharko
Scientific–Practical Materials Research Centre, Belarussian Academy of Sciences
Email: stognij@ifttp.bas-net.by
Belarus, vul. Brovki 19, Minsk, 220072
A. V. Bespalov
Moscow State Institute of Radio Engineering, Electronics, and Automation, Moscow Technological University
Email: stognij@ifttp.bas-net.by
Russian Federation, pr. Vernadskogo 78, Moscow, 119454
O. L. Golikova
Moscow State Institute of Radio Engineering, Electronics, and Automation, Moscow Technological University
Email: stognij@ifttp.bas-net.by
Russian Federation, pr. Vernadskogo 78, Moscow, 119454
M. N. Smirnova
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: stognij@ifttp.bas-net.by
Russian Federation, Leninskii pr. 31, Moscow, 119991
V. A. Ketsko
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: stognij@ifttp.bas-net.by
Russian Federation, Leninskii pr. 31, Moscow, 119991
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