Mostrando 10 resultados de: 29
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Physical Review B(3)
Physical Review E(3)
Condensed Matter Physics(2)
Geophysics(2)
Nanotechnology(2)
Compression and shear-wave velocities in discrete particle simulations of quartz granular packings: Improved Hertz-Mindlin contact model
ArticleAbstract: The Hertz-Mindlin (HM) contact model has been a cornerstone for the development of several effectivePalabras claves:3D, Compression wave (P-wave), Rock physics, Shear-wave (S-wave), Wave propagationAutores:Ernesto Medina Dagger, García X., Santos C., Urdaneta V., Xavier García LomasFuentes:googlescopusBreaking processes in nickel nanocontacts: A statistical description
ReviewAbstract: In this work we perform a statistical study of favorable atomic configurations of nickel nanocontactPalabras claves:Autores:Ernesto Medina Dagger, García-Mochales P., Hasmy A., Peláez S., Serena P.A.Fuentes:googlescopusAnalytical results for random line networks applications to fracture networks and disordered fiber composites
ArticleAbstract: We study the geometrical properties of a continuum model consisting of an ensemble of intersecting lPalabras claves:Autores:Ernesto Medina Dagger, Rodríguez A.A.Fuentes:googlescopusConductance quantization in atomic-sized gold contacts using a low-cost mechanically controllable break junction setup
ArticleAbstract: The mechanically controllable break junction (MCBJ) experimental setup is one of the main techniquesPalabras claves:conductance quantization, mechanically controlled break junction, quantum conductance, undergraduate physics labAutores:Carla Borja, Ernesto Medina Dagger, Sabater C., Untiedt C., Werner Brämer-EscamillaFuentes:googlescopusContact angle entropy and macroscopic friction in noncohesive two-dimensional granular packings
ArticleAbstract: We study the relationship between the granular contact angle distribution and local particle frictioPalabras claves:Autores:Ernesto Medina Dagger, García X., Petit J.C., Sánchez I., Xavier García LomasFuentes:googlescopusDefect-induced increase in the phonon energy involved in the formation of Urbach tail in Cu-ternaries
ArticleAbstract: From a combined analysis of the stoichiometric composition and Urbach tail in samples of CuInSe2, CuPalabras claves:A. Electronic materials, A. Semiconductors, D. Defects, D. Lattice dynamics, D. Optical propertiesAutores:Bonalde I., Ernesto Medina Dagger, Marín G., Rincón C., Wasim S.M.Fuentes:googlescopusGauge transformations of spin-orbit interactions in graphene
ArticleAbstract: Inclusion of spin-dependent interactions in graphene in the vicinity of the Dirac points can be posePalabras claves:Mesoscopic and Nanoscale SystemsAutores:Alexander Lopez, Berche B., Bolívar N., Ernesto Medina DaggerFuentes:googlescopusGeometrical and transport properties of disordered fibre networks: Analytical results
ArticleAbstract: We study novel geometrical and transport properties of a 2D model of disordered fibre networks. To aPalabras claves:Autores:Ernesto Medina Dagger, Rodríguez A.A.Fuentes:googlescopusExtracting work from a single reservoir in the non-Markovian underdamped regime
ArticleAbstract: We derive optimal-work finite time protocols for a colloidal particle in a harmonic well in the genePalabras claves:Autores:Colmenares P.J., Ernesto Medina Dagger, Paredes-Altuve O.Fuentes:googlescopusFerromagnetic order induced on graphene by Ni/Co proximity effects
ArticleAbstract: We build a tight-binding Hamiltonian describing Co/Ni over graphene, contemplating ATOP (a Co/Ni atoPalabras claves:Autores:Berche B., Colmenárez L., Ernesto Medina Dagger, Lopez A., Mayra PeraltaFuentes:scopus