Spatial confinement of misfit dislocations at the interface of CdSe/GaAs(111)

Grun, M.; Klingshirn, C.; Rosenauer, A.; Zweck, J.; Gebhardt, W.
November 1993
Applied Physics Letters;11/22/1993, Vol. 63 Issue 21, p2947
Academic Journal
Examines the interface of wurtzite type cadmium selenide on (111) oriented gallium arsenide using high-resolution electron microscopy. Degree of the dislocations with Burgers vectors parallel to the interface; Limitation of the surface glide to the interface plane; Suppression of the dislocation extension to the epilayer.


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