Title :
Determination of Layer Specific Magnetization and Anisotropy Fields in Multilayer Garnet Films from FMR and VSM Measurements
Author :
Nistor, I. ; Holthaus, C. ; Krafft, C. ; Mayergoyz, I.D.
Author_Institution :
Maryland Univ., College Park
Abstract :
A new method is developed to measure the magnetizations in each layer of a multi-layered garnet film. This method combines a single VSM and multiple FMR measurements to completely characterize the magnetic properties of layers. This method can be immediately extended to the case of multiple layers or different materials, as long as the requirement for resolving the FMR absorption peaks for different layers is satisfied.
Keywords :
ferromagnetic resonance; garnets; magnetic anisotropy; magnetic multilayers; magnetic thin films; magnetometers; FMR; VSM; magnetic anisotropy; magnetic properties; magnetization; multilayer garnet films; vibrating sample magnetometers; Anisotropic magnetoresistance; Educational institutions; Garnet films; Magnetic field measurement; Magnetic multilayers; Magnetic properties; Magnetic resonance; Optical sensors; Performance evaluation; Saturation magnetization;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375767
