Robust fractional quantum Hall effect in the N=2 Landau level in bilayer graphene

Electron-electron interactions in many-body systems may manifest themselves through the fractional quantum Hall effect. Here, the authors perform transport measurements in bilayer graphene, and observe particle-hole symmetric fractional quantum Hall states in theN=2 Landau level.

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Auteurs principaux: Georgi Diankov, Chi-Te Liang, François Amet, Patrick Gallagher, Menyoung Lee, Andrew J. Bestwick, Kevin Tharratt, William Coniglio, Jan Jaroszynski, Kenji Watanabe, Takashi Taniguchi, David Goldhaber-Gordon
Format: article
Langue:EN
Publié: Nature Portfolio 2016
Sujets:
Q
Accès en ligne:https://doaj.org/article/4c7101350c1541c1a16767971a302909
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