Results overview: Found 3 records in 0.01 seconds.
Articles, 3 records found
Articles 3 records found  
1.
12 p, 11.9 MB Disentangling orbital and valley Hall effects in bilayers of transition metal dichalcogenides / Cysne, Tarik P. (Universidade Federal Fluminense. Instituto de Física) ; Costa, Marcio (Universidade Federal Fluminense. Instituto de Física) ; Canonico, Luis M. (Institut Català de Nanociència i Nanotecnologia) ; Nardelli, M. Buongiorno. (University of North Texas. Department of Physics) ; Muniz, R. B. (Universidade Federal Fluminense. Instituto de Física) ; Rappoport, Tatiana G. (Universidade Federal Do Rio de Janeiro. Instituto de Física)
It has been recently shown that monolayers of transition metal dichalcogenides (TMDs) in the 2H structural phase exhibit relatively large orbital Hall conductivity plateaus within their energy band gaps, where their spin Hall conductivities vanish [Canonico et al. [...]
2021 - 10.1103/PhysRevLett.126.056601
Physical review letters, Vol. 126, issue 5 (Feb. 2021) , art. 56601  
2.
8 p, 1.1 MB Shubnikov-de Haas oscillations in the anomalous Hall conductivity of Chern insulators / Canonico, Luis M. (Universidade Federal Fluminense) ; Garcia, José H. (Institut Català de Nanociència i Nanotecnologia) ; Rappoport, Tatiana G. (Universidade Federal Do Rio de Janeiro) ; Ferreira, Aires (York University. Department of Physics (Toronto, Canadà)) ; Muniz, R. B. (Universidade Federal Fluminense)
The Haldane model on a honeycomb lattice is a paradigmatic example of a system featuring quantized Hall conductivity in the absence of an external magnetic field, that is, a quantum anomalous Hall effect. [...]
2018 - 10.1103/PhysRevB.98.085409
Physical review B, Vol. 98, Issue 8 (August 2018) , art. 85409  
3.
11 p, 1.9 MB Quantum Hall effect in graphene with interface-induced spin-orbit coupling / Cysne, Tarik P. (Universidade Federal Do Rio de Janeiro) ; Garcia, José H. (Institut Català de Nanociència i Nanotecnologia) ; Reily Rocha, Alexandre (Universidade Estadual Paulista (Brasil)) ; Rappoport, Tatiana G. (Universidade Federal Do Rio de Janeiro)
We consider an effective model for graphene with interface-induced spin-orbit coupling and calculate the quantum Hall effect in the low-energy limit. We perform a systematic analysis of the contribution of the different terms of the effective Hamiltonian to the quantum Hall effect (QHE). [...]
2018 - 10.1103/PhysRevB.97.085413
Physical review B, Vol. 97, Issue 8 (February 2018) , art. 85413  

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