Bi-Substituted Iron Garnet Films for Thermomagnetic Recording, Photonics, and Plasmonics: Optimization of Synthesis Conditions Using Scanning Probe Microscopy
- Authors: Prokopov A.R.1, Mikhailova T.V.1, Danishevskaya E.V.2, Shaposhnikov A.N.1, Berzhansky V.N.1, Karavainikov A.V.1, Nedviga A.S.1, Nauhatsky I.A.1, Milyukova E.T.1
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Affiliations:
- Vernadsky Crimean Federal University
- Crimean University of Culture, Arts, and Tourism
- Issue: Vol 64, No 11 (2019)
- Pages: 1709-1715
- Section: Article
- URL: https://journals.rcsi.science/1063-7842/article/view/204733
- DOI: https://doi.org/10.1134/S1063784219110239
- ID: 204733
Cite item
Abstract
We present the results of studies on the optimization of the synthesis of Bi-substituted iron garnet (Bi : IG) films by liquid-phase epitaxy and vacuum deposition followed by crystallization. The effect of the parameter of mismatch between the crystal lattices of the film and the substrate on the functional properties of thin single-crystal high-coercive Bi : IG films is demonstrated. The regime of high-temperature annealing of deposited films was optimized in order to form layers with a high bismuth concentration for magnetophotonic and magnetoplasmonic structures. It was established that annealing of the Bi : IG layer under a SiO2 layer deposited on top will reduce the roughness of interfaces in multilayer structures.
About the authors
A. R. Prokopov
Vernadsky Crimean Federal University
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007
T. V. Mikhailova
Vernadsky Crimean Federal University
Author for correspondence.
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007
E. V. Danishevskaya
Crimean University of Culture, Arts, and Tourism
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295017
A. N. Shaposhnikov
Vernadsky Crimean Federal University
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007
V. N. Berzhansky
Vernadsky Crimean Federal University
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007
A. V. Karavainikov
Vernadsky Crimean Federal University
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007
A. S. Nedviga
Vernadsky Crimean Federal University
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007
I. A. Nauhatsky
Vernadsky Crimean Federal University
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007
E. T. Milyukova
Vernadsky Crimean Federal University
Email: tatvladismikh@cfuv.ru
Russian Federation, Simferopol, 295007