APPLICATION OF BISMUTH-SUBSTITUTED IRON GARNET FILMS TO MAGNETIC FIELD SENSORS

Title : Development of Magnetic Field Sensors Using Bismuth – Substituted Garnets Thin Films with In - Plane Magnetization

Dissertation Title : Development of Magnetic Field Sensors Using Bismuth – Substituted Garnets Thin Films with In-Plane Magnetization Iulian Nistor, Ph.D., 2006 Dissertation Directed By: Professor of Engineering Isaak D. Mayergoyz, Electrical and Computer Engineering Department, and Dr. Charles Krafft, Laboratory for Physical Sciences In the dissertation, the use of magnetic single crystal Bism...

Optical and magnetooptical properties of bismuth and gallium substituted iron garnet films

A series of iron garnet films of composition Lu Bi Fe Ga O grown on (100) oriented GGG substrates have been studied 3yx x 5yy y 12 using variable angle spectroscopic ellipsometry and polar Kerr spectroscopy (MOKE). The diagonal and off-diagonal components of the permittivity tensor have been determined in the range 1–5 eV. Our results seem to be in accordance with previously reported measuremen...

Fe b 20 02 Faraday rotation and sensitivity of ( 100 ) bismuth - substituted ferrite garnet films

We have investigated the Faraday rotation of in-plane magnetized bismuth-substituted ferrite garnet films grown by liquid phase epitaxy on (100) oriented gadolinium gallium garnet substrates. The Faraday spectra were measured for photon energies between 1.7-2.6 eV. To interprete the spectra, we use a model based on two electric dipole transitions, one tetrahedral and one octahedral. Furthermore...

Anisotropy of Ruthenium-substituted Yttrium-iron-garnet

Bismuth-doped Lutetium Iron Garnet Thin Films for the MSW-Optical Mode Interaction

Contents Abstract 1. Introduction