Zobrazeno 1 - 8
of 8
pro vyhledávání: '"J A Briones-Torres"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-19 (2021)
Abstract Fano resonances of bilayer graphene could be attractive for thermoelectric devices. The special profile presented by such resonances could significantly enhance the thermoelectric properties. In this work, we study the thermoelectric propert
Externí odkaz:
https://doaj.org/article/ba5245b0972b4b0aaa795365b4757eb9
Publikováno v:
Nova Scientia, Vol 7, Iss 14, Pp 431-451 (2015)
En este trabajo usamos el método de la matriz de transferencia para estudiar el tunelamiento de los electrones de Dirac a través de superredes en grafeno. Consideramos una superred con potencial sinusoidal o polaridad invertida, para ello considera
Externí odkaz:
https://doaj.org/article/c88a8237b1d84fc0a840538740442337
Publikováno v:
Physica Scripta. 98:035713
Low-dimensional thermoelectricity is based on the redistribution-accumulation of the electron density of states by reducing the dimension of thermoelectric structures. Superlattices are the archetype of these structures due to the formation of energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aba98fd270c6c48faae6ab20b13880c0
https://doi.org/10.1088/1402-4896/acbbaf
https://doi.org/10.1088/1402-4896/acbbaf
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-19 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-19 (2021)
Fano and hybrid resonances of bilayer graphene could be attractive for thermoelectric devices. The special profile presented by such resonances could significantly enhance the Seebeck coefficient and the power factor. In this work, we study the therm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfba9d356f632dfe12dcefe6b559acf4
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 119:113999
Fano resonances in bilayer graphene arise due to the coupling between extended and discrete electrons states, and represent an exotic phenomenon in graphene akin to Klein and anti-Klein tunneling, atomic collapse and negative refraction to mention a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb3ffa4be85af499f6b304a06f692ae2
https://doi.org/10.1016/j.physe.2020.113999
https://doi.org/10.1016/j.physe.2020.113999
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-18 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-18 (2017)
In this work, we address the ubiquitous phenomenon of Fano resonances in bilayer graphene. We consider that this phenomenon is as exotic as other phenomena in graphene because it can arise without an external extended states source or elaborate nano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cbb9a2b412739860539aabb1eaf4a54
http://europepmc.org/articles/PMC5711848
http://europepmc.org/articles/PMC5711848
Publikováno v:
Superlattices and Microstructures. 73:98-112
We study the transmission, transport and electronic structure properties of monolayer Graphene Superlattices (GSLs). The transfer matrix method has been implemented to obtain the transmittance, linear-regime conductance and electronic structure. In p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a5c337b3bdac0840ab426872cf0e377
https://doi.org/10.1016/j.spmi.2014.05.028
https://doi.org/10.1016/j.spmi.2014.05.028
Gapless bilayer graphene (GBG), like monolayer graphene, is a material system with unique properties, such as anti-Klein tunneling and intrinsic Fano resonances. These properties rely on the gapless parabolic dispersion relation and the chiral nature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c891fac86bbbf45ec7aa85666de54ded
http://arxiv.org/abs/1512.02613
http://arxiv.org/abs/1512.02613