output
20012023
most citedProbing the Ultimate Plasmon Confinement Limits with a Van der Waals heterostructure

360 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2017Show all

5 papers · 1 filter

cond-mat.mes-hall2017★ 22 cited

Valley polarized magnetic state in hole-doped mono layers of transition metal dichalcogenides

João E. H. Braz, B. Amorim, Eduardo V. Castro

We compute the valley/magnetic phase diagram of mono layers of transition metal dichalcogenides in the hole doped region where spin-orbit effects are particularly relevant. Taking…

cond-mat.other2017★ 99 cited

Nonlinear optical responses of crystalline systems: Results from a velocity gauge analysis

D. J. Passos, G. B. Ventura, J. M. Viana Parente Lopes +2

In this work, the difficulties inherent to perturbative calculations in the velocity gauge are addressed. In particular, it is shown how calculations of nonlinear optical responses…

cond-mat.mes-hall2017★ 7 cited

Magnetic-field-assisted transmission of THz waves through a graphene layer combined with a periodically perforated metallic film

Yu. V. Bludov, M. I. Vasilevskiy, N. M. R. Peres

We consider a graphene sheet encapsulated in a two-dimensional metallic grating and a substrate () and subjected to an external magnetic field (in Faraday con…

cond-mat.mes-hall2017★ 39 cited

Improvements in the and Bethe-Salpeter-equation calculations on phosphorene

Fábio Ferreira, Ricardo Mendes Ribeiro

Phosphorene is a bidimensional material that has properties useful for semiconductor devices. In this work we studied the electronic and optical properties of this material using t…

cond-mat.other2017★ 124 cited

Gauge covariances and nonlinear optical responses

G. B. Ventura, D. J. Passos, J. M. B. Lopes dos Santos +2

The formalism of the reduced density matrix is pursued in both length and velocity gauges of the perturbation to the crystal Hamiltonian. The covariant derivative is introduced as…