Phonon-driven spin-Floquet magneto-valleytronics in MoS2
In 2H semiconducting transition-metal dichalcogenides the valley-selective excitation has been achieved with circularly polarized photons. Here, the authors show that circularly polarized phonons produce a valley-dependent dynamic spin state as a result of strong spin-phonon coupling.
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Auteurs principaux: | Dongbin Shin, Hannes Hübener, Umberto De Giovannini, Hosub Jin, Angel Rubio, Noejung Park |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2018
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Sujets: | |
Accès en ligne: | https://doaj.org/article/a61a3391241a40d4bcb324e887e1eae4 |
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