A. R. Prokopov, T. V. Mikhaylova, E. V. Danishevskaya, A. N. Shaposhnikov, V. N. Berzhanskii, A. V. Karavaynikov, A. S. Nedviga, I. A. Naukhatskiy, E. T. Milyukova, “Bi-substituted iron garnet films for thermomagnetic recording, photonics, and plasmonics: optimization of synthesis conditions using scanning probe microscopy”, Zhurnal Tekhnicheskoi Fiziki, 2019, Volume 89, Issue 11,Pages <nobr>1800

This article is cited in 1 paper

XXIII International Symposium on Nanophysics and Nanoelectronics, Nizhny Novgorod, March 11-14, 2019

Bi-substituted iron garnet films for thermomagnetic recording, photonics, and plasmonics: optimization of synthesis conditions using scanning probe microscopy

A. R. Prokopov^a, T. V. Mikhaylova^a, E. V. Danishevskaya^b, A. N. Shaposhnikov^a, V. N. Berzhanskii^a, A. V. Karavaynikov^a, A. S. Nedviga^a, I. A. Naukhatskiy^a, E. T. Milyukova^a

^a V. I. Vernadsky Crimean Federal University, Simferopol
^b Crimean University of Culture, Arts and Tourism, Simferopol

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 SiO$_2$ layer deposited on top will reduce the roughness of interfaces in multilayer structures.

Received: 28.03.2019
Revised: 28.03.2019
Accepted: 15.04.2019

DOI: 10.21883/JTF.2019.11.48348.139-19