11 citations · 19 across the 6 of their papers we have counts for
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Dislocation correlations in GaN epitaxial films revealed by EBSD and XRD
Vladimir M. Kaganer, Domenik Spallek, Philipp John +2
Correlations between dislocations in crystals reduce the elastic energy via screening of the strain by the surrounding dislocations. We study the correlations of threading dislocat…
Growth of compositionally uniform layers with low relaxation degree on GaN by molecular beam epitaxy
Jingxuan Kang, Mikel Gómez Ruiz, Duc Van Dinh +7
500-nm-thick layers with 0.05-0.14 are grown using plasma-assisted molecular beam epitaxy, and their properties are assessed by a…
ScN/GaN(): a new platform for the epitaxy of twin-free metal-semiconductor heterostructures
Philipp John, Achim Trampert, Duc Van Dinh +6
We study the molecular beam epitaxy of rock-salt ScN on the wurtzite GaN() surface. To this end, ScN is grown on free-standing GaN() substrates and self-ass…
Composition and optical properties of (In,Ga)As nanowires grown by group-III-assisted molecular beam epitaxy
M Gómez Ruiz, Aron Castro, Jesús Herranz +5
(In,Ga) alloy droplets are used to catalyse the growth of (In,Ga)As nanowires by molecular beam epitaxy on Si(111) substrates. The composition, morphology and optical properties of…