Mostrando 10 resultados de: 14
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Journal of Chemical Physics(3)
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Annals of the New York Academy of Sciences(1)
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Ciencia de materiales(7)
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A Chirality-Based Quantum Leap
ReviewAbstract: There is increasing interest in the study of chiral degrees of freedom occurring in matter and in elPalabras claves:chiral imprinting, chirality, Electron transport, photoexcitation, probe microscopy, quantum biology, quantum information, quantum materials, spintronicsAutores:Abbas M., Abendroth J.M., Afanasev A., Agarwal S., Aiello C.D., Alexander Lopez, Banerjee A.S., Belling J.N., Beratan D.N., Berche B., Botana A., Caram J.R., Celardo G.L., Cuniberti G., Dianat A., Díez-Pérez I., Ernesto Medina Dagger, Garcia-Etxarri A., Guo Y., Gutierrez R., Herrmann C., Hihath J., Kale S., Kurian P., Lai Y.C., Liu T., Mujica V., Naaman R., Noormandipour M., Palma J.L., Paltiel Y., Petuskey W., Ribeiro-Silva J.C., Saenz J.J., Santos E.J.G., Solmar Varela, Solyanik-Gorgone M., Sorger V.J., Stemer D.M., Ugalde J.M., Valdes-Curiel A., Waldeck D.H., Wang Q.H., Wasielewski M.R., Weiss P.S., Zacharias H.Fuentes:googlescopusA Simple Theoretical Model to Study the Voltage Dependence of the Electronic Structure of Phenyl Ethylene Oligomers
Conference ObjectAbstract: Although very few measurements have appeared in the open literature and there seems to be a controvePalabras claves:Charge rearrangement, DFT, molecular electronics, Negative differential resistanceAutores:Gonzalez C.A., Marquez M., Mujica V., Simon-Manso Y., Yosslen R. ArayFuentes:scopusChiral electron transport: Scattering through helical potentials
ArticleAbstract: We present a model for the transmission of spin-polarized electrons through oriented chiral moleculePalabras claves:Autores:Ernesto Medina Dagger, Mujica V., Ratner M., Yeganeh S.Fuentes:googlescopusChiral molecular films as electron polarizers and polarization modulators
ArticleAbstract: Recent experiments on electron scattering through molecular films have shown that chiral molecules cPalabras claves:Autores:Ernesto Medina Dagger, Floralba López, Mujica V., Ratner M.Fuentes:googlescopusCoherence preservation and electron-phonon interaction in electron transfer in DNA
ArticleAbstract: We analyze the influence of electron-phonon (e-ph) interaction in a model for electron transfer (ET)Palabras claves:Autores:Ernesto Medina Dagger, Mayra Peralta, Mujica V., Solmar Varela, Steven FeijooFuentes:googlescopusContinuum model for chiral induced spin selectivity in helical molecules
ArticleAbstract: A minimal model is exactly solved for electron spin transport on a helix. Electron transport is assuPalabras claves:Autores:Berche B., Ernesto Medina Dagger, Finkelstein-Shapiro D., González-Arraga L.A., Mujica V.Fuentes:googlescopusEffective spin-orbit couplings in an analytical tight-binding model of DNA: Spin filtering and chiral spin transport
ArticleAbstract: We derive a detailed analytical tight-binding (TB) model for a double helix emulating DNA with one tPalabras claves:Autores:Ernesto Medina Dagger, Mujica V., Solmar VarelaFuentes:googlescopusInclusion of non-orthogonality on the valence bond charge-transfer model for nonlinear optical properties of push—pull molecules
ArticleAbstract: In models based on valence bond theory for predicting nonlinear optical properties of push-pull molePalabras claves:Autores:Gorayeb M., José Luis Paz, Mujica V., Squitieri E.Fuentes:scopusSpin-orbit coupling modulation in DNA by mechanical deformations
ArticleAbstract: We consider molecular straining as a probe to understand the mobility and spin active features of coPalabras claves:Chiral-Induced Selectivity Effect (CISS), DNA, Spin-orbit couplingAutores:Ernesto Medina Dagger, Mujica V., Solmar VarelaFuentes:googlescopusSpin-orbit interaction and spin selectivity for tunneling electron transfer in DNA
ArticleAbstract: Electron transfer (ET) in biological molecules, such as peptides and proteins, consists of electronsPalabras claves:Autores:Berche B., Ernesto Medina Dagger, Iskra Zambrano, Mujica V., Solmar VarelaFuentes:googlescopus