Scaling size of the interplay between quantum confinement and surface related effects in nanostructured silicon

Scaling size of the interplay between quantum confinement and surface related effects in nanostructured silicon

Si nanocrystals (NCs) embedded in a SiO2 matrix provide an exemplar curved nanostructured interface to evidence the competition between surface states and quantum confinement (QC) effects. The study of the energy band alignment as a function of NCs size (

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Veröffentlicht in:Applied physics letters 2013-07, Vol.103 (2)
Hauptverfasser: Seguini, G., Castro, C., Schamm-Chardon, S., BenAssayag, G., Pellegrino, P., Perego, M.
Format: Artikel
Sprache:eng
Schlagworte:
Condensed Matter
Engineering Sciences
Materials Science
Micro and nanotechnologies
Microelectronics
Physics
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Zusammenfassung:Si nanocrystals (NCs) embedded in a SiO2 matrix provide an exemplar curved nanostructured interface to evidence the competition between surface states and quantum confinement (QC) effects. The study of the energy band alignment as a function of NCs size (
ISSN:0003-6951
1077-3118
DOI:10.1063/1.4813743