相干磁振子自旋电流的控制

IF 17.6 1区物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY

Nature Physics Pub Date : 2025-05-09 DOI:10.1038/s41567-025-02898-6

Michal Urbánek

引用次数: 0

摘要

相干反铁磁磁子（自旋波的量子）的手性可以用来控制自旋电流。利用磁振子模式的干涉来控制纯自旋电流的极化，从而消除了对强磁场的需要。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Control of spin currents with coherent magnons

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Control of spin currents with coherent magnons

The chiral properties of coherent antiferromagnetic magnons — quanta of spin waves — can be exploited to control spin currents. Interference of magnon modes has been utilized to control the polarization of pure spin currents, eliminating the need for strong magnetic fields.

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来源期刊

Nature Physics 物理-物理：综合

CiteScore

30.40

自引率

2.00%

发文量

349

审稿时长

4-8 weeks

期刊介绍： Nature Physics is dedicated to publishing top-tier original research in physics with a fair and rigorous review process. It provides high visibility and access to a broad readership, maintaining high standards in copy editing and production, ensuring rapid publication, and maintaining independence from academic societies and other vested interests. The journal presents two main research paper formats: Letters and Articles. Alongside primary research, Nature Physics serves as a central source for valuable information within the physics community through Review Articles, News & Views, Research Highlights covering crucial developments across the physics literature, Commentaries, Book Reviews, and Correspondence.