Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects

Magneto-oscillations have revealed many interesting phenomena in graphene and quantum Hall systems, but they are typically measured at low currents and in equilibrium. Here, the authors report several non-equilibrium quantum effects observed in magneto-oscillations in graphene at high currents.

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Autores principales:	M. T. Greenaway, P. Kumaravadivel, J. Wengraf, L. A. Ponomarenko, A. I. Berdyugin, J. Li, J. H. Edgar, R. Krishna Kumar, A. K. Geim, L. Eaves
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/1df82ff8d310482793130a1ac46c1b13
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spelling	oai:doaj.org-article:1df82ff8d310482793130a1ac46c1b132021-11-08T11:06:19ZGraphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects10.1038/s41467-021-26663-42041-1723https://doaj.org/article/1df82ff8d310482793130a1ac46c1b132021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-26663-4https://doaj.org/toc/2041-1723Magneto-oscillations have revealed many interesting phenomena in graphene and quantum Hall systems, but they are typically measured at low currents and in equilibrium. Here, the authors report several non-equilibrium quantum effects observed in magneto-oscillations in graphene at high currents.M. T. GreenawayP. KumaravadivelJ. WengrafL. A. PonomarenkoA. I. BerdyuginJ. LiJ. H. EdgarR. Krishna KumarA. K. GeimL. EavesNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q M. T. Greenaway P. Kumaravadivel J. Wengraf L. A. Ponomarenko A. I. Berdyugin J. Li J. H. Edgar R. Krishna Kumar A. K. Geim L. Eaves Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects
description	Magneto-oscillations have revealed many interesting phenomena in graphene and quantum Hall systems, but they are typically measured at low currents and in equilibrium. Here, the authors report several non-equilibrium quantum effects observed in magneto-oscillations in graphene at high currents.
format	article
author	M. T. Greenaway P. Kumaravadivel J. Wengraf L. A. Ponomarenko A. I. Berdyugin J. Li J. H. Edgar R. Krishna Kumar A. K. Geim L. Eaves
author_facet	M. T. Greenaway P. Kumaravadivel J. Wengraf L. A. Ponomarenko A. I. Berdyugin J. Li J. H. Edgar R. Krishna Kumar A. K. Geim L. Eaves
author_sort	M. T. Greenaway
title	Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects
title_short	Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects
title_full	Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects
title_fullStr	Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects
title_full_unstemmed	Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects
title_sort	graphene’s non-equilibrium fermions reveal doppler-shifted magnetophonon resonances accompanied by mach supersonic and landau velocity effects
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/1df82ff8d310482793130a1ac46c1b13
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Graphene’s non-equilibrium fermions reveal Doppler-shifted magnetophonon resonances accompanied by Mach supersonic and Landau velocity effects

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