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Quantum Dots as Tunable Kondo Impurities.

Authors :
Delft, Jan von
Source :
Science. 09/22/2000, Vol. 289 Issue 5487, p2064-2065. 2p. 2 Diagrams, 1 Graph.
Publication Year :
2000

Abstract

Discusses the similarities between magnetic impurities and quantum dot (QD) through the Anderson model, which describes a localized electron state coupled to a band of delocalized conduction electrons. Description of the Kondo resonance; Indications of the QD's differential conductance; Effect of additional levels in the QD.

Subjects

Subjects :
*QUANTUM dots
*MESOSCOPIC phenomena (Physics)

Details

Language :
English
ISSN :
00368075
Volume :
289
Issue :
5487
Database :
Academic Search Index
Journal :
Science
Publication Type :
Academic Journal
Accession number :
3641280
Full Text :
https://doi.org/10.1126/science.289.5487.2064
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