Quantum mechanical calculation of giant magnetoresistance in layered magnetic films
β Scribed by P.B. Visscher; Hui Zhang
- Book ID
- 113318667
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 208 KB
- Volume
- 121
- Category
- Article
- ISSN
- 0304-8853
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π SIMILAR VOLUMES
Taking into account the quantum size effects and considering three types of scattering from bulk impurities, rough surfaces, and rough interfaces, we use the quantum-statistical Green's function approach and Kubo theory to calculate the Ε½ . giant magnetoresistance GMR in magnetic multilayered struct
We present a quantum-statistical theory using the Kubo formalism to describe both CIP (current in plane) and CPP (current perpendicular to the plane) giant magnetoresistance (GMR) of thin magnetic sandwiches. It is shown that GMR for both geometries oscillates with the thicknesses of the sandwich's