Title :
Piezoelectric changes of anisotropy and magnetization in ferrite-garnet film
Author :
Sohatsky, V. ; Kostuk, A. ; Savytsky, M. ; Popov, Marjan ; Pogorelov, R.
Author_Institution :
Taras Shevchenko Kyiv Nat. Univ., Kiev, Ukraine
Abstract :
The results of the effect of mechanical strain on magnetic anisotropy, the direction of magnetization vector and domain structure of ferrite-garnet film, rigidly connected with the zirconium-titanium lead (PZT) piezoceramic plate are presented. Since such a sandwich structure could be remagnetized both by magnetic field and electric voltage it could be used as the electro-magnetooptical modulator of light or spin switching cell in spintronics.
Keywords :
ferrites; garnets; lead compounds; magnetic anisotropy; magnetic domains; magnetic structure; magnetic thin films; magneto-optical effects; piezoelectricity; sandwich structures; yttrium compounds; Y3Fe5O12-PZT; domain structure; electric voltage; electromagnetooptical modulator; ferrite-gamet film; light switching cell; magnetic anisotropy; magnetic field; magnetization vector; mechanical strain; piezoelectricity; sandwich structure; spin switching cell; spintronics; zirconium-titanium lead piezoceramic plate; Magnetoelectronics; ferrite-garnet; magnetization; magneto-optics;
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
Conference_Location :
Lviv
Print_ISBN :
978-1-4799-5960-0
DOI :
10.1109/OMEE.2014.6912409
