Title :
Growth peculiarities and magnetic properties of (LuBi)3Fe5O12 films by LPE method
Author :
Syvorotka, Ihor I. ; Syvorotka, Ihor M. ; Ubizskii, S.B.
Author_Institution :
SRC “Carat”, R&D Institute of Materials, Lviv, Ukraine
Abstract :
The series of (LuBi)3Fe5O12 film were grown on (111) oriented GGG substrate with diameters 1, 2 and 3 inch by liquid phase epitaxy using Bi2O3-base flux. Different types of surface morphology on the grown films were observed. The films´ surface was smooth and mirror while the film thickness was less than 13 µm and becomes rough for thickness above this value. The grown films were characterized by measuring magnetization loops and magneto-optic Faraday rotation under magnetization reversal as well as ferromagnetic resonance (FMR). All films with mirror surface demonstrate the in-plane magnetization, high Faraday rotation and FMR linewidth about 0.8 Oe at 9.1 GHz and room temperature.
Keywords :
Films; Magnetic resonance; Morphology; Rough surfaces; Surface morphology; Surface roughness; Temperature measurement; iron garnet; liquid phase epitaxy; magnetic properties; surface morphology;
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2012 IEEE International Conference on
Conference_Location :
Lviv, Ukraine
Print_ISBN :
978-1-4673-4491-3
DOI :
10.1109/OMEE.2012.6464773
