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Multi-MHz time-of-flight electronic bandstructure imaging of graphene on Ir(111)

Tusche, C.; Goslawski, P.; Kutnyakhov, D.; Ellguth, M.; Medjanik, K. LU ; Elmers, H. J.; Chernov, S.; Wallauer, R.; Engel, D. and Jankowiak, A., et al. (2016) In Applied Physics Letters 108(26).
Abstract

In the quest for detailed spectroscopic insight into the electronic structure at solid surfaces in a large momentum range, we have developed an advanced experimental approach. It combines the 3D detection scheme of a time-of-flight momentum microscope with an optimized filling pattern of the BESSY II storage ring. Here, comprehensive data sets covering the full surface Brillouin zone have been used to study faint substrate-film hybridization effects in the electronic structure of graphene on Ir(111), revealed by a pronounced linear dichroism in angular distribution. The method paves the way to 3D electronic bandmapping with unprecedented data recording efficiency.

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publication status
published
subject
in
Applied Physics Letters
volume
108
issue
26
publisher
American Institute of Physics
external identifiers
  • scopus:84977150991
ISSN
0003-6951
DOI
10.1063/1.4955015
language
English
LU publication?
yes
id
c9a5170d-15b7-4d75-aa21-1b6af2c52173
date added to LUP
2017-01-19 14:33:16
date last changed
2017-06-25 04:58:23
@article{c9a5170d-15b7-4d75-aa21-1b6af2c52173,
  abstract     = {<p>In the quest for detailed spectroscopic insight into the electronic structure at solid surfaces in a large momentum range, we have developed an advanced experimental approach. It combines the 3D detection scheme of a time-of-flight momentum microscope with an optimized filling pattern of the BESSY II storage ring. Here, comprehensive data sets covering the full surface Brillouin zone have been used to study faint substrate-film hybridization effects in the electronic structure of graphene on Ir(111), revealed by a pronounced linear dichroism in angular distribution. The method paves the way to 3D electronic bandmapping with unprecedented data recording efficiency.</p>},
  articleno    = {261602},
  author       = {Tusche, C. and Goslawski, P. and Kutnyakhov, D. and Ellguth, M. and Medjanik, K. and Elmers, H. J. and Chernov, S. and Wallauer, R. and Engel, D. and Jankowiak, A. and Schönhense, G.},
  issn         = {0003-6951},
  language     = {eng},
  month        = {06},
  number       = {26},
  publisher    = {American Institute of Physics},
  series       = {Applied Physics Letters},
  title        = {Multi-MHz time-of-flight electronic bandstructure imaging of graphene on Ir(111)},
  url          = {http://dx.doi.org/10.1063/1.4955015},
  volume       = {108},
  year         = {2016},
}