GMR Effect of Granular Fe_50Pt_50-Ag Composite Films
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概要
- 論文の詳細を見る
Granular Fe_50Pt_50-Ag composite films are obtained by annealing FePt/Ag multilayer films. Upon annealing the layered structure is collapsed and L1_o phase fct Fe_50Pt_50 grains are formed. Giant magnetoresistance (GMR) effect is found in this system, which originates from the spindependent scattering of conduction electrons at the interface between FePt and Ag grains. The GMR ratio depends on the multilayer film structure and the annealing conditions, showing the correlation between the film microstructure and GMR effect in granule-type composite films.
- 社団法人日本磁気学会の論文
- 2003-03-01
著者
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SUZUKI Takao
Information Storage Materials Laboratory, Toyota Technological Institute
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ZHANG Zhengang
Information Storage Materials Laboratory, Toyota Technological Institute
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Zhang Zhengang
Information Storage Materials Laboratory Toyota Technological Institute
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KANG Kyongha
Information Storage Materials Laboratory, Toyota Technological Institute
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Omoto Naotoshi
Information Storage Materials Laboratory
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Suzuki T
Information Storage Materials Laboratory Toyota Technological Institute
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Kang Kyongha
Information Storage Materials Laboratory : Toyota Technological Institute : Academic Frontier Center
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Omoto Naotoshi
Information Storage Materials Laboratory : Toyota Technological Institute : Academic Frontier Center
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Suzuki Takao
Information Storage Materials Laboratory Toyota Technological Institute
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