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Electrostatically Shielded Quantum Confined Stark Effect Inside Polar Nanostructures
The effect of electrostatic shielding of the polarization fields in nanostructures at high carrier densities is studied. A simplified analytical model, employing screened, exponentially decaying polarization potentials, localized at the edges of a QW, is introduced for the ES-shielded quantum confin...
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| Formato: | Texto |
| Lenguaje: | English |
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Springer
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893965/ https://www.ncbi.nlm.nih.gov/pubmed/20596407 http://dx.doi.org/10.1007/s11671-009-9347-1 |