V2EX spintronics

Spintronics

释义 Definition

自旋电子学:研究并利用电子的自旋(spin)及其相关磁性效应来进行信息存储、传输与处理的一门领域,是传统电子学(主要利用电荷)之外的扩展方向,常见于磁存储、传感器与新型计算器件研究中。

发音 Pronunciation (IPA)

/spntrnks/(英式)
/spntrnks/(美式)

例句 Examples

Spintronics could make memory faster and use less power.
自旋电子学有望让存储更快、功耗更低。

By controlling electron spin in layered magnetic materials, spintronics enables devices such as MRAM and highly sensitive magnetic sensors.
通过在层状磁性材料中控制电子自旋,自旋电子学实现了如磁阻随机存储器(MRAM)和高灵敏磁传感器等器件。

词源 Etymology

spintronics 是由 spin(自旋) + electronics(电子学) 拼合而成的现代科技术语,20世纪末随着磁性多层薄膜与“巨磁阻(GMR)”等发现而迅速流行,用来强调“除了电荷之外,自旋也能用来做电子器件与信息技术”。

相关词 Related Words

文献与著作 Literary / Notable Works

  • Spintronics: Fundamentals and Applications(教材/专著,涵盖自旋注入、自旋输运与器件应用)
  • Introduction to Spintronics(入门类专著,系统介绍自旋电子学基本概念)
  • I. uti, J. Fabian, S. Das Sarma, “Spintronics: Fundamentals and applications,” Reviews of Modern Physics(综述论文,经典入门与参考文献之一)
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