Weak localization and electron-electron interactions in polycrystalline tin dioxide films

Weak localization and electron-electron interactions in polycrystalline tin dioxide films

Electrical and magnetotransport properties of polycrystalline tin dioxide films were investigated in the temperature range 2-300 K and in high magnetic fields up to 27 T. The experimental data were analyzed using models inherent both for 2D and 3D disordered systems. A crossover from 2D to 3D behavi...

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Veröffentlicht in:Journal of physics. Conference series 2013-08, Vol.456 (1), p.12022-5
Hauptverfasser: Ksenevich, V K, Dauzhenka, T A, Galibert, J
Format: Artikel
Sprache:eng
Schlagworte:
Condensed Matter
Crossovers
Dioxides
Localization
Magnetic fields
Magnetic properties
Physics
Polycrystals
Three dimensional
Tin dioxide
Tin oxides
Transport properties
Two dimensional
Two dimensional models
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Zusammenfassung:Electrical and magnetotransport properties of polycrystalline tin dioxide films were investigated in the temperature range 2-300 K and in high magnetic fields up to 27 T. The experimental data were analyzed using models inherent both for 2D and 3D disordered systems. A crossover from 2D to 3D behaviour was observed as the temperature was increased.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/456/1/012022