strain driven migration of in during the growth of inas/gaas quantum posts

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ID: 162660
2013
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Abstract
Using the mechano-optical stress sensor technique, we observe a counter-intuitive reduction of the compressive stress when InAs is deposited on GaAs (001) during the growth of quantum posts. Through modelling of the strain fields, we find that such anomalous behaviour can be related to the strain-driven detachment of In atoms from the crystal and their surface diffusion towards the self-assembled nanostructures.
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alonso-lvarez2013aplstrain Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;D. Alonso-Álvarez;B. Alén;J. M. Ripalda;A. Rivera;A. G. Taboada;J. M. Llorens;Y. González;L. González;F. Briones
Journal Frontiers in nutrition
Year 2013
DOI
10.1063/1.4818358
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