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Tunable diameter and spacing of double Ge quantum dots using highly-controllable spacers and selective oxidation of SiGe
We report the novel tunability of the diameters and spacings of paired Ge double quantum dots (DQDs) using nano-spacer technology in combination with selective oxidation of Si(0.85)Ge(0.15) at high temperature. Pairs of spherical-shaped Ge QDs were formed by the selective oxidation of poly-SiGe spac...
Shranjeno v:
| izdano v: | Sci Rep |
|---|---|
| Main Authors: | , , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Nature Publishing Group UK
2019
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6683190/ https://ncbi.nlm.nih.gov/pubmed/31383902 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-47806-0 |
| Oznake: |
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