Surface State Electron Dynamics on Deformed Liquid Helium Films

Koutsoumpos, Spyridon

Surface State Electron Dynamics on Deformed Liquid Helium Films

Files

Dissertation_Spyridon_Koutsoumpos.pdf(3.67 MB)

Date

2010

Authors

Koutsoumpos, Spyridon

Title in another language

Dynamik von Elektronen in Oberflächezuständen auf deformierten Heliumfilmen

Publication type

Dissertation

Abstract

In this thesis, we model the dynamics of two-dimensional electron systems (TDES) on deformed superfluid liquid helium films that wet a periodically structured surface exhibiting troughs and peaks and report measurements of the admittance of such TDES for different electron densities and temperatures, as a function of a magnetic field perpendicular to the TDES.

Summary in another language

In dieser Dissertation wird die Dynamik von Elektronen in Oberflächezuständen auf deformierten Heliumfilme theoretisch erforscht und von Messungen der Admittanz solcher Systeme für verschiedene Elektronendichten und Temperaturen als Funktion eines der Filmoberfläche senkrecht gerichteten Magnetfelds berichtet.

Subject (DDC)

530 Physics

Keywords

Wigner-Krystallisation,Coulomb'sche Wechselwirkung,Zweidimensionale Elektronensysteme,deformierte Heliumfilme,Two-dimensional electrons,liquid helium,deformed films,localization

Cite This

ISO 690

KOUTSOUMPOS, Spyridon, 2010. Surface State Electron Dynamics on Deformed Liquid Helium Films [Dissertation]. Konstanz: University of Konstanz

BibTex

@phdthesis{Koutsoumpos2010Surfa-5128,
  year={2010},
  title={Surface State Electron Dynamics on Deformed Liquid Helium Films},
  author={Koutsoumpos, Spyridon},
  address={Konstanz},
  school={Universität Konstanz}
}

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Examination date of dissertation

February 7, 2011