Epitaxy and interface defects
Epitaxy and interface defects
Epitaxy and interface defects
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Basic models of homoepitaxy<br />
Energetic considerations:<br />
γ e + γ i ≤ γ s<br />
> γ s<br />
hsl 2007 – Structure of imperfect materials – <strong>Epitaxy</strong> <strong>and</strong> <strong>interface</strong> <strong>defects</strong><br />
γ e<br />
γ i<br />
γ s<br />
Layer-by-layer growth<br />
(Frank–van der Merwe)<br />
2D growth + coalescence<br />
(Volmer–Weber)<br />
4