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Orbital current from phonons

delete2026-01-21
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PRE
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T
Takashi Kikkawa *
DOI:10.1038/s41567-025-03139-6delete
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Abstract

Abstract

En 中文
Chiral phonons, quasiparticles of lattice vibrations arising from circular atomic motion, hold potential as carriers of angular momentum for next-generation technologies. Experiments show that they can generate orbital currents under thermal gradients.
Keywords:
Chiral phonons
Orbital current
Lattice vibrations
Angular momentum
Thermal gradients

Journal

Nature Physics cover
Nature Physics
IF:
18.4
Papers:
6.7K
Citations:
5.7W

Organization

J
Japan Atomic Energy Agency
Scholars:
3.9K
Papers: 3.8K
Citations: 2.8K
Cited Papers

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