Atomic-column scanning transmission electron microscopy analysis of misfit dislocations in GaSb/ GaAs quantum dots
The structural quality of GaSb/GaAs quantum dots (QDs) has been analyzed at atomic scale by aberration-corrected high-angle annular dark-field scanning transmission electron microscopy. In particular, we have studied the misfit dislocations that appear because of the high-lattice mismatch in the het...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer New York
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/55166/1/Atomic-column%20scanning%20transmission%20electron%20microscopy%20analysis%20of%20misfit%20dislocations%20in%20GaSb%20GaAs%20quantum%20dots.pdf |