Now showing items 1-3 of 3

    • Article
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      High resolution electron microscopy of GaAs capped GaSb nanostructures 

      Molina Rubio, Sergio Ignacio; Beltrán, Ana M.; Ben Fernández, Teresa; Galindo Riaño, Pedro Luis; Guerrero Vázquez, Elisa; Taboada, Alfonso G.; Chisholm, Matthew F.; Ripalda, José María (American Institute of Physics, 2009-01)
      We show in this work that GaAs capping of 2 ML of GaSb grown by molecular beam epitaxy results in the formation of very ...
    • Article
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      Incorporation of Sb in InAs/GaAs quantum dots 

      Molina Rubio, Sergio Ignacio; Sánchez, A. M.; Beltrán, Ana M.; Sales, David L.; Ben Fernández, Teresa; Chisholm, M. F.; Varela, María; Pennycook, Stephen J.; Galindo Riaño, Pedro Luis; Papworth, A. J.; Goodhew, P. J.; Ripalda, José María (American Institute of Physics, 2007)
      The formation of a quaternary InGaAsSb alloy is shown to occur in the core of epitaxial GaSb capped InAs/GaAs quantum dots ...
    • Presentation
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      Topological Homogeneity for Electron Microscopy Images 

      Molina Abril, Helena; Díaz del Río, Fernando; Guerrero Lebrero, María P.; Real Jurado, Pedro; Barcena, Guillermo; Braza, Verónica; Guerrero Vázquez, Elisa; González, David; Galindo Riaño, Pedro Luis (Springer, 2019)
      In this paper, the concept of homogeneity is defined, from a topological perspective, in order to analyze how uniform is ...