Kamann, Josef Werner (2014) Ratscheneffekte in Graphen. PhD, Universität Regensburg.
| License: Publishing license for publications including print on demand Download (13MB) |
Abstract (German)
In dieser Arbeit wurden Ratscheneffekte betrachtet, die sich als Photoströme durch Anregung einer asymmetrisch-periodischen Struktur auf Graphen mit Ferninfrarot-Strahlung äußern. Es wird erläutert, wie verschiedene Ratschensysteme auf Basis von exfoliertem sowie epitaktisch gewachsenem Graphen realisiert wurden. Die Eigenschaften dieses Ratscheneffekts wurden experimentell bezüglich ...

Translation of the abstract (English)
In this work ratchet effects, which occur as photocurrents excited by the illumination of an asymmetric periodic pattern on graphene with FIR radiation, are discussed. It is shown how different ratchet systems were realized based on exfoliated or epitaxially grown graphene. The properties of the ratchet effect were investigated regarding polarization, angle of incidence and wavelength of the ...

Linked items
-
Kamann, Josef Werner (2014) Ratscheneffekte in Graphen. PhD, Universität Regensburg. [Currently displayed]Preview
-
Kamann, Josef (2015) Daten zur Dissertation "Ratscheneffekte in Graphen". [Dataset]
-
Export bibliographical data
Item type: | Thesis of the University of Regensburg (PhD) |
---|---|
Date: | 12 December 2014 |
Referee: | Prof. Dr. Dieter Weiss |
Date of exam: | 14 November 2014 |
Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss |
Keywords: | Ratscheneffekt, Graphen, Photostrom, THz, FIR, laterale Modulation, Plasmonen |
Dewey Decimal Classification: | 500 Science > 530 Physics |
Status: | Published |
Refereed: | Yes, this version has been refereed |
Created at the University of Regensburg: | Yes |
Item ID: | 31015 |