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自旋電子學
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自旋電子學

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Also known as fluxtronics, magnetoelectronics, spin electronics, spinelectronics

Spintronics (a portmanteau of spin transport electronics), also known as spin electronics, is the study of the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge, in solid-state devices. The field of spintronics concerns spin-charge coupling in metallic systems. The analogous effects in insulators fall into the field of multiferroics.

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Article · 中文

自旋電子學(Spintronics),一个混成詞,意思是“自旋输运电子学”),也被称为spinelectronics或fluxtronics,是除了基本的电子电荷之外,在固态电子器件中电子内在自旋的及其关联磁矩的研究。 自旋电子学与更旧的磁电子学的不同之处在于旋转是既被磁场又被电场这两个场操纵。 自旋電子學是利用創新的方法,來操縱電子自旋自由度的科學,是一種新興技術。應用於自旋電子學的材料,需要具有較高的電子極化率,以及較長的電子鬆弛時間。許多新材料,例如磁性半導體、半金屬等,近年來被廣泛的研究,以求能有符合自旋電子元件應用所需要的性質 。

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