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2008 | 113 | 3 | 975-978
Article title

Energy Spectrum of InAs Quantum Dots in GaAs/AlAs Superlattices

Content
Title variants
Languages of publication
EN
Abstracts
EN
Photo- and contactless electroreflectance spectroscopies were applied to study optical properties and electronic structure of GaAs/AlAs superlattice systems with embedded InAs quantum dots. The observed interband transitions related to the quantum dot ground and excited states, as well as optical transitions in the combined system formed by the InAs wetting layer and GaAs/AlAs superlattice are discussed.
Keywords
EN
Year
Volume
113
Issue
3
Pages
975-978
Physical description
Dates
published
2008-03
received
2007-08-26
References
  • 1. L. Rebohle, F.F. Schrey, S. Hofer, G. Strasser, K. Unterrainer, Appl. Phys. Lett. 81, 2079 (2002)
  • 2. F.F. Schrey, L. Rebohle, T. Mueller, G. Strasser, K. Unterrainer D. Nguyen, N. Regnault, R. Ferreira, G. Bastard, Phys. Rev. B 72, 15310 (2005)
  • 3. More about the nextnano³ software at: www.wsi.tum.de/nextnano3
  • 4. B. Čechavičius, J. Kavaliauskas, G. Krivaitė, D. Seliuta, G. Valušis, M. Halsall, M. Steer, P. Harrison, J. Appl. Phys. 98, 023508 (2005)
  • 5. A. Winzer, R. Goldhahn, G. Gobsch, H. Heidemeyer, O. Schmidt, K. Eberl, Physica E 13, 289 (2002)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n342kz
Identifiers
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