Mostrando 10 resultados de: 11
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Article(11)
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Física(8)
Electricidad y electrónica(6)
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Ingeniería y operaciones afines(2)
Charge- and spin-polarized currents in mesoscopic rings with Rashba spin-orbit interactions coupled to an electron reservoir
ArticleAbstract: The electronic states of a mesoscopic ring are assessed in the presence of Rashba spin-orbit (SO) coPalabras claves:Autores:Berche B., Bolívar N., Ellner M., Ernesto Medina DaggerFuentes:googlescopusBallistic resistivity in aluminum nanocontacts
ArticleAbstract: We perform a representative series of semiclassical molecular dynamics simulations of aluminum nanocPalabras claves:Autores:Costa-Kramer J.L., Díaz M., Ernesto Medina Dagger, García-Mochales P., Hasmy A., Palacios J., Pérez-Jiménez A., Serena P.A.Fuentes:googlescopusConsistent hopping criterion in the Efros-Shklovskii regime
ArticleAbstract: We address the variable-range hopping regime in the domain where the measuring temperature T is of tPalabras claves:Autores:Bonalde I., Ernesto Medina Dagger, Rodríguez M.Fuentes:googlescopusEffect of structural disorder on the urbach energy in Cu ternaries
ArticleAbstract: From the analysis of the Urbach tail in CuInSe2 and CuInTe2, it is found that the energy hνp involvePalabras claves:Autores:Bocaranda P., Bonalde I., Ernesto Medina Dagger, Hernández E., Marín G., Rincón C., Wasim S.M.Fuentes:googlescopusMagnetoconductance anisotropy and interference effects in variable-range hopping
ArticleAbstract: We investigate the magnetoconductance (MC) in the variable-range hopping regime, caused by quantum iPalabras claves:Autores:Ernesto Medina Dagger, Kardar M.Fuentes:googlescopusLevel broadening and quantum interference effects in insulators
ArticleAbstract: We study quantum interference effects in the context of the Nguyen-Spivak-Shklovskii (NSS) model incPalabras claves:Autores:Ernesto Medina Dagger, Pastawski H.M.Fuentes:googlescopusPersistent charge and spin currents in the long-wavelength regime for graphene rings
ArticleAbstract: We address the problem of persistent charge and spin currents on a Corbino disk built from a graphenPalabras claves:Autores:Berche B., Bolívar N., Ernesto Medina DaggerFuentes:googlescopusSpin polarization of entangled and mixed electron states in a beam splitter geometry coupled to an electron reservoir
ArticleAbstract: We study the spin polarization of mixed and entangled electron states in a four-probe/beam splitterPalabras claves:Autores:Berche B., Ernesto Medina Dagger, González-Arraga L.A.Fuentes:googlescopusTwo-electron entanglement in quasi-one-dimensional systems: Role of resonances
ArticleAbstract: We analyze the role of resonances in two-fermion entanglement production for a quasi-one-dimensionalPalabras claves:Autores:Alexander Lopez, Ernesto Medina Dagger, Rendón O., Villaba V.Fuentes:googlescopusTwo-electron-entanglement enhancement by an inelastic scattering process
ArticleAbstract: In order to assess inelastic effects on two fermion entanglement production, we address an exactly sPalabras claves:Autores:Alexander Lopez, Ernesto Medina Dagger, Villalba V.Fuentes:googlescopus