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-  2019 

肖特基金属条对磁纳米结构中Goos-H?nchen移动的影响 Effect of a Schottky Metal Stripe on the Goos-H?nchen Shifts in a Magnetic Nanostructure

Keywords: Goos-H?nchen移动,自旋极化,自旋滤波器,肖特基金属条

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Abstract:

采用转移矩阵方法,研究了肖特基金属(Schottky metal,SM)条对双铁磁(ferromagnetic,FM)金属条共同调制的纳米结构中Goos-H?nchen(GH)移动的影响。数值模拟结果表明,肖特基金属条上应用的偏压可以调控GH移动,且GH移动依赖于铁磁金属条与肖特基金属条间的距离、肖特基金属条的宽度以及铁磁金属条产生的磁场。因此,本文研究结果有助于基于铁磁金属条和肖特基金属条的自旋电子学器件的设计

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