Browsing by Author "Alfaro Bittner, K."

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    • Front propagation into an unstable state in a forced medium: Experiments and theory 
      Alfaro Bittner, K.; Castillo-Pinto, C.; Clerc Gavilán, Marcel; González Cortés, Gregorio; Rojas, R.; Wilson, M. (American Physical Society, 2018)
      Spatially forced systems can exhibit coexistence and a rich interface dynamics between manipulable states. We show here how the propagation speed of a front into an unstable state can be modified through periodic space ...
    • Modeling the Lateral Wet Oxidation of AlxGa1-xAs into Arbitrary Mesa Geometries 
      Alfaro Bittner, K.; Rojas, R. G.; Lafleur, G.; Calvez, S.; Almuneau, G.; Clerc Gavilán, Marcel; Barbay, S. (American Physical Society, 2019)
      We report experimental and theoretical results on the lateral wet oxidation of bidimensional thin aluminum-rich layers into AlOx. We introduce a reaction-diffusion model of oxidation front propagation that includes effects ...