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Quasiatomic Fine Structure and Selection Rules in Quantum Dots

Schüller, Christian and Keller, K. and Biese, G. and Ulrichs, E. and Rolf, L. and Steinebach, C. and Heitmann, Detlef and Eberl, K. (1998) Quasiatomic Fine Structure and Selection Rules in Quantum Dots. Physical Review Letters (PRL) 80 (12), pp. 2673-2676.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevLett.80.2673


Abstract

We probe the electronic shell structure of quasiatomic systems, realized in GaAs-AlGaAs quantum dots, by resonant Raman spectroscopy. We observe a series of discrete spin-density excitations, whose energies are very close to single-particle level spacings in a quantum dot. The combined information from experiments at different wave vectors in the lateral direction and from investigations with ...

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Item Type:Article
Date:23 March 1998
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller
Identification Number:
ValueType
10.1103/PhysRevLett.80.2673DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:21 Sep 2009 07:21
Last Modified:13 Mar 2014 11:01
Item ID:9499
Owner Only: item control page

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