Quantum Hall effect and Landau-level crossing of Dirac fermions in trilayer graphene

By T. Taychatanapat, Kenji Watanabe, Takashi Taniguchi, P. Jarillo-Herrero. 2011

235 citations recorded by the source corpus.

The charge carriers in single-layer graphene are effectively massless. In bilayer graphene, they are massive. In trilayer graphene, the two types coexist, which leads to an unusual quantum Hall response in which the Landau levels of massless and massive charge carriers repeatedly cross.

Subfields: Atomic and Molecular Physics, and Optics, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/a906a2872c2394f7c6d44c42772045dce93af719

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In Atomic and Molecular Physics, and Optics

In Materials Chemistry

Citations in the corpus

The hot pick-up technique for batch assembly of van der Waals heterostructures (2016, unknown): “…± 7,000 and 16,000 ± 4,000 cm 2 V (cid:2) 1 s (cid:2) 1 , with peak values of 37,000 and 23,000 cm 2 V (cid:2) 1 s (cid:2) 1 , are consistent with the highest values reported at room temperature in the literature for bilayers 30 and are the highest reported for trilayers at room temperature 31 .”
Electrically tunable transverse magnetic focusing in graphene (2013, background): “For TLG, the quantum Hall measurements reveal that it is Bernal-stacked [9].”
The shear mode of multilayer graphene. (2011, background): “Bilayer graphene (BLG) is a tunable band gap semiconductor[3], tri-layer graphene (TLG) has a unique electronic structure consisting, in the simplest approximation, of massless SLG and massive BLG subbands[4, 5, 6].”