Electronic structures of GeSi nanoislands grown on pit-patterned Si(001) substrate
Patterning pit on Si(001) substrate prior to Ge deposition is an important approach to achieve GeSi nanoislands with high ordering and size uniformity. In present work, the electronic structures of realistic uncapped pyramid, dome, barn and cupola nanoislands grown in {105} pits are systematically i...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2014-11-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4901179 |