Effects of annealing temperature on shape transformation and optical properties of germanium quantum dots
The influences of thermal annealing on the structural and optical features of radio frequency (rf) magnetron sputtered self-assembled Ge quantum dots (QDs) on Si (100) are investigated. Preferentially oriented structures of Ge along the (220) and (111) directions together with peak shift and reduced...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Institute of Physics Publishing
2015
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/58412/ http://dx.doi.org/10.1088/1674-1056/24/2/028103 |
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| Institution: | Universiti Teknologi Malaysia |