Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Francisco Mireles"'
Autor:
FRANCISCO MIRELES BETANCOR
Publikováno v:
ARIES Anuario de Antropología Iberoamericana.
Esta comunicación tiene como finalidad reflexionar desde la antropología del turismo en relación a la seguridad y la reciprocidad en la práctica del couchsurfing, utilizando como soporte metodológico la netnografía, que en el couchsurfing son a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3de973f3223b2125347cff022cfd75a8
https://doi.org/10.11156/aries/2021.ar0000900
https://doi.org/10.11156/aries/2021.ar0000900
Publikováno v:
Physical Review B. 105
Graphene deposited on top of a Copper(111) substrate may develop a Y-shaped Kekul\'e bond texture (Kekul\'e-Y), locking the momentum of its Dirac fermions with its valley degree of freedom. As a consequence, the valley degeneracy of its band structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2919020e0e22d3d8099c100d1e98c5e4
https://doi.org/10.1103/physrevb.105.205405
https://doi.org/10.1103/physrevb.105.205405
We report on the theoretical electronic spectra of twisted phosphorene bilayers exhibiting moir\'e patterns, as computed by means of a continuous approximation to the moir\'e superlattice Hamiltonian. Our model is constructed by interpolating between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ce479bc122e0b5c54ca7daae7227605
Publikováno v:
Physical Review A. 104
Spinor Bose-Einstein condensates under external magnetic fields exhibit well-characterized spin domains of its ground state due to spin-dependent interactions. At low temperatures, collision-induced spin-mixing instabilities may promote the condensat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1588bf0b97ab0f828d4de3443057a058
https://doi.org/10.1103/physreva.104.063308
https://doi.org/10.1103/physreva.104.063308
Publikováno v:
Physical Review B. 102
Transition-metal dichalcogenide heterostructures exhibit moir\'e patterns that spatially modulate the electronic structure across the material's plane. For certain material pairs, this modulation acts as a potential landscape with deep, trigonally sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b0b16396a651ac5b5142b13934cb339
https://doi.org/10.1103/physrevb.102.195403
https://doi.org/10.1103/physrevb.102.195403
Publikováno v:
Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia
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The formation of a superlattice in graphene can serve as a way to modify its electronic bandstructure and thus to engineer its electronic transport properties. Recent experiments have discovered a Kekul\'e bond ordering in graphene deposited on top o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b71b7f6a95f8f1d2ea0ad29fbdfc1446
http://hdl.handle.net/20.500.12614/1493
http://hdl.handle.net/20.500.12614/1493
Autor:
David A. Ruiz-Tijerina, Ramon Carrillo-Bastos, Gerardo G. Naumis, Francisco Mireles, Elias Andrade
Publikováno v:
Physical Review B. 100
Graphene's electronic structure can be fundamentally altered when a substrate- or adatom-induced Kekul\'e superlattice couples the valley and isospin degrees of freedom. Here, we show that the band structure of Kekul\'e-textured graphene can be re-en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49b62170d0ae9703091da561dbc35a6c
https://doi.org/10.1103/physrevb.100.075431
https://doi.org/10.1103/physrevb.100.075431
Publikováno v:
Journal of Physics: Condensed Matter
Journal of Physics: Condensed Matter, IOP Publishing, 2019, 31 (49), pp.495703. ⟨10.1088/1361-648X/ab3c3c⟩
Journal of Physics: Condensed Matter, IOP Publishing, 2019, 31 (49), pp.495703. ⟨10.1088/1361-648X/ab3c3c⟩
We investigate the charge carrier dynamics in bilayer graphene subject to monochromatic laser irradiation within the Landau level quantization regime. Even though the radiation field does not lift the energy degeneracy of the lowest Landau levels (LL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea40fd23ad06203f32ca2452c7126d70
http://arxiv.org/abs/1908.05515
http://arxiv.org/abs/1908.05515
Publikováno v:
Physical Review B. 99
The proximity-induced effects of the nearly commensurate lattice structure of a graphene layer AC stacked on Ni(111) and Co(0001) substrates are addressed. To this end, a minimal tight-binding Hamiltonian is constructed within the Slater-Koster metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9d83f065d45875da7d9c659cd743a37
https://doi.org/10.1103/physrevb.99.195452
https://doi.org/10.1103/physrevb.99.195452
Publikováno v:
Physical Review B. 98
We study the electron scattering produced by local out-of-plane strain deformations in the form of Gaussian bumps in graphene. Of special interest is taking into account the scalar field associated with the redistribution of charge due to deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee6b406fe0adf0db6f09114669d7e11d
https://doi.org/10.1103/physrevb.98.165436
https://doi.org/10.1103/physrevb.98.165436