Modeling of the magnetization behavior of realistic self-organized InAs/GaAs quantum craters as observed with cross-sectional STM

V. M. Fomin, V. N. Gladilin, J. T. Devreese, P. Offermans, P. M. Koenraad, J. H. Wolter, J.M. García, D. Granados

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

5 Citaten (Scopus)
1 Downloads (Pure)

Samenvatting

Recently, using cross-sectional scanning-tunneling microscopy (X-STM), it was shown that self-organized ring-like InAs quantum dots are much smaller in diameter than it is expected from atomic force microscopy measurements and, moreover, that they possess a depression rather than an opening in the central region. For those quantum craters, we analyze the possibility to reveal the electronic properties (like the Aharonov-Bohm oscillations) peculiar to doubly connected geometry of quantum rings.

Originele taal-2Engels
Titel27th International Conference on the Physics of Semiconductors, ICPS-27
RedacteurenJosé Menendez, Chris G. van de Walle
Plaats van productieMelville
UitgeverijAmerican Institute of Physics
Pagina's803-804
Aantal pagina's2
ISBN van geprinte versie0735402574, 9780735402577
DOI's
StatusGepubliceerd - 30 jun 2005
EvenementPHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 - Flagstaff, AZ, Verenigde Staten van Amerika
Duur: 26 jul 200430 jul 2004

Publicatie series

NaamAIP Conference Proceedings
Volume772

Congres

CongresPHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27
LandVerenigde Staten van Amerika
StadFlagstaff, AZ
Periode26/07/0430/07/04

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