Go to content
UR Home

High-mobility graphene in 2D periodic potentials

Sandner, Andreas (2018) High-mobility graphene in 2D periodic potentials. PhD, Universität Regensburg. (In Press)

[img]
Preview
License: Creative Commons Attribution 4.0
PDF - Published Version
Download (80MB)
Date of publication of this fulltext: 22 Feb 2018 09:42

Abstract (English)

This work focuses on hBN-graphene van der Waals heterostructures and their investigation via transport experiments. In this way, we could probe and characterize different commensurability effects stemming from the induced superlattice potential and report their influence on transport properties in graphene. The encapsulation of graphene between hBN significantly increases the bulk carrier ...

plus

Translation of the abstract (German)

Diese Arbeit beschäftigt sich mit hBN-Graphen Heterostrukturen und deren Untersuchung mittels Transport-Experimenten. Auf diese Weise konnten wir verschiedene Kommensurabilitätseffekte, verursacht durch induzierte Übergitter-Potentiale, charakterisieren und deren Einfluss auf die Transporteigenschaften von Graphen untersuchen. Das Einkapseln von Graphen zwischen hBN-Kristallen führt zu einer ...

plus


Export bibliographical data



Item type:Thesis of the University of Regensburg (PhD)
Date:21 February 2018
Referee:Prof. Dr. Dieter Weiss
Date of exam:31 January 2018
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Keywords:graphene, hBN, heterostructure, stacking, quantum Hall effect, quantum Hall ferromagnetism, magnetotransport, moire superlattice, weak localization, commensurability effects, antidot, Weiss oscillations, nanopatterning, RIE etching, patterned bottom gate, unipolar, bipolar, Klein tunneling, Hofstadter butterfly, high-mobility graphene, superlattice
Dewey Decimal Classification:500 Science > 530 Physics
Status:In Press
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:36796
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons