Title :
Scattering of magnetostatic waves by defects of the surface of a ferromagnetic film
Author :
Timoshenko, P.E. ; Babichev, R.K. ; Vyatkina, S.A.
Author_Institution :
Southern Fed. Univ., Rostov-on-Don, Russia
Abstract :
The solution for the diffraction problem of scattering of magnetostatic waves by an arbitrary shallow defect situated under the surface of a ferromagnetic film magnetized at an arbitrary angle is obtained in the quasi-static approximation. Expressions for the energy flux density of scattered magnetostatic waves in the far-field zone are found.
Keywords :
approximation theory; ferromagnetic materials; magnetic thin films; magnetostatic surface waves; arbitrary angle; arbitrary shallow defect; diffraction problem; energy flux density; far-field zone; ferromagnetic film surface defects; magnetostatic wave scattering; quasistatic approximation; Educational institutions; Electronic mail; Films; Magnetostatic waves; Scattering; Surface acoustic waves;
Conference_Titel :
Actual Problems of Electron Devices Engineering (APEDE), 2014 International Conference on
Conference_Location :
Saratov
Print_ISBN :
978-1-4799-3437-9
DOI :
10.1109/APEDE.2014.6958761
