Friday, April 05, 2013

Mechanisms of ring and island formation in lattice mismatched droplet epitaxy

(author unknown)



M. DeJarld, Kris Reyes, and P. Smereka et al.

Lattice mismatched GaSb nanostructures were grown using droplet epitaxy. In this method, liquid Ga droplets are deposited on GaAs substrates and then exposed to a Sb flux at various temperatures. At increasing temperature and droplet volumes, the morphologies changed from two-dimensional islands t ... [Appl. Phys. Lett. 102, 133107 (2013)] published Fri Apr 05, 2013.



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