A sudden twist

A sudden twist

Floquet engineering harnesses alternating fields to create a topological band structure in an otherwise ordinary material. These fields drive plasmons that can spontaneously split into chiral circulating modes and induce magnetization.

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Veröffentlicht in:Nature physics 2019-10, Vol.15 (10), p.988-989
1. Verfasser: Foa Torres, Luis E. F.
Format: Artikel
Sprache:eng
Schlagworte:
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Atomic
Cell cycle
Circadian rhythm
Classical and Continuum Physics
Complex Systems
Condensed Matter Physics
Equilibrium
Graphene
Harnesses
Lasers
Light
Mathematical and Computational Physics
Molecular
News & Views
news-and-views
Optical and Plasma Physics
Phase transitions
Physics
Physics and Astronomy
Plasmons
Spectrum analysis
Symmetry
Theoretical
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Beschreibung
Zusammenfassung:Floquet engineering harnesses alternating fields to create a topological band structure in an otherwise ordinary material. These fields drive plasmons that can spontaneously split into chiral circulating modes and induce magnetization.
ISSN:1745-2473
1745-2481
DOI:10.1038/s41567-019-0595-4