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Local density of states probed by single electron tunneling

Konemann, J and Konig, P and Schmidt, T and McCann, E and Falko, Vladimir and Haug, R J (2001) Local density of states probed by single electron tunneling. In: Electronic Correlations: From Meso- to Nano-Physics. E D P SCIENCES, Les Ulis, pp. 283-286. ISBN 2-86883-570-8

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Abstract

Mesoscopic fluctuations of the local density of states (LDOS) in a highly degenerate semiconductor are studied by single electron tunneling through a discrete localized state. A damping of the amplitude of the LDOS fluctuations with increasing voltage is observed. We attribute this damping to inelastic processes in the emitter. From this inelastic broadening of our spectrometer the quasi-particle relaxation is evaluated.

Item Type: Contribution in Book/Report/Proceedings
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 57027
Deposited By: ep_importer_pure
Deposited On: 30 Aug 2012 12:01
Refereed?: No
Published?: Published
Last Modified: 10 Apr 2014 01:21
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/57027

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