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pro vyhledávání: '"Latge, A."'
The electronic properties of one- and two-dimensional biphenylene-based systems, such as nanoribbons and bilayers, are studied within a unified approach. Besides the bilayer with direct (AA) stacking, we present two additional symmetric stackings for
Externí odkaz:
http://arxiv.org/abs/2403.19373
Fractal lattices, with their self-similar and intricate structures, offer potential platforms for engineering physical properties on the nanoscale and also for realizing and manipulating high order topological insulator states in novel ways. Here we
Externí odkaz:
http://arxiv.org/abs/2403.13774
The growing skill in the synthesis processes of new materials has intensified the interest in exploring the properties of systems modeled by more complex lattices. Two-dimensional super-honeycomb lattices, have been investigated in metallic organic f
Externí odkaz:
http://arxiv.org/abs/2302.01086
Autor:
Lage, L. L., Latge, A.
The Sierpinski Triangle (ST) is a fractal mathematical structure that has been used to explore the emergence of flat bands in lattices of different geometries and dimensions in condensed matter. Here we look into fractal features in the electronic pr
Externí odkaz:
http://arxiv.org/abs/2206.01610
Autor:
Rassekh, Maedeh, Santos, Hernán, Latge, Andrea, Chico, Leonor, Shayesteh, Saber Farjami, Palacios, Juan Jose
We present a methodology to address, from first principles, charge-spin interconversion in two-dimensional materials with spin-orbit coupling. Our study relies on an implementation of density functional theory based quantum transport formalism adapte
Externí odkaz:
http://arxiv.org/abs/2112.07559
Autor:
Senger, Mario Roberto, da Costa Latgé, Samara Graciane, von Ranke, Natalia Lidmar, de Aquino, Gabriel Alves Souto, Dantas, Rafael Ferreira, Genta, Fernando Ariel, Ferreira, Sabrina Baptista, Junior, Floriano Paes Silva
Publikováno v:
In International Journal of Biological Macromolecules June 2024 269 Part 1
Autor:
Bortolini, Tiago, Laport, Maria Clara, Latgé-Tovar, Sofia, Fischer, Ronald, Zahn, Roland, de Oliveira-Souza, Ricardo, Moll, Jorge
Publikováno v:
In Neuroscience and Biobehavioral Reviews April 2024 159
In this work, we investigate spin and valley transport properties of a WSe$_2$ monolayer placed on top of a ferromagnetic insulator. We are interested in controlling the transport properties by applying external potentials to the system. To obtain sp
Externí odkaz:
http://arxiv.org/abs/2103.08423
Publikováno v:
Phys. Rev. B 103, 115437 (2021)
Valley filtering processes have been explored in different graphene-based configurations and scenarios to control transport responses. Here we propose graphene multi-terminal set-ups properly designed to obtain valley filtered currents in a broad ran
Externí odkaz:
http://arxiv.org/abs/2012.14963
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