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On the observability of the acoustic plasma mode in double-layered quantum dots

Mayrock, O. and Mikhailov, S. and Steffens, Oliver and Rössler, Ulrich (1998) On the observability of the acoustic plasma mode in double-layered quantum dots. Physica E 1 (1-4), pp. 232-234.

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Other URL: http://dx.doi.org/10.1016/S1386-9477(97)00048-9


Double-layered quantum dots represent a novel realization of a multi-component plasma system. By modelling the system and applying classical concepts we investigate the oscillator strength of the acoustic plasma mode and its dependence on the system parameters. In view of recent experimental results, we discuss the observability of this collective excitation.

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Item Type:Article
Date:January 1998
Institutions:Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Ulrich Rössler
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Keywords:Quantum dots; Collective excitations; Magneto-plasmon; Acoustic modes
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:53
Item ID:1388
Owner Only: item control page


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