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Document type:
Zeitschriftenartikel / Journal Article
Title:
Growth study of nonpolar Zn 1-xMg xO epitaxial films on a-plane bulk ZnO by plasma-assisted molecular beam epitaxy
Journal:
Applied Physics Letters
Volume:
101
Issue:
12
Year:
2012
Language:
Englisch
Keywords:
A-plane ; Alloy disorder ; Basal plane stacking faults ; Growth conditions ; Low density ; Mg concentrations ; Non-polar ; Plasma-assisted molecular beam epitaxy ; Pseudomorphic growth ; Threading dislocation ; Wurtzite structure ; ZnO ; ZnO substrate, Epitaxial films ; Molecular beam epitaxy ; Optical properties ; Zinc ; Zinc oxide ; Zinc sulfide, Epitaxial growth
Abstract:
Nonpolar Zn 1-x Mg x O epitaxial films were grown by plasma-assisted molecular beam epitaxy on a-plane ZnO substrates. A smooth surface morphology was accomplished under oxygen-rich growth conditions. The benefits of the use of ZnO substrates on the structural properties are reflected by a low-density of threading dislocations. Furthermore, no indications for the generation of basal plane stacking faults are found. The pseudomorphic growth on a-plane ZnO substrates efficiently locks the epitaxia... »
ISSN:
0003-6951
Article ID:
122106
DOI:
Department:
Fakultät für Luft- und Raumfahrttechnik
Institute:
LRT 2 - Institut für angewandte Physik und Messtechnik
Chair:
Dollinger, Günther
Open Access yes or no?:
Nein / No
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