Multi-MHz time-of-flight electronic bandstructure imaging of graphene on Ir(111)
- Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, 12489 Berlin (Germany)
- Institut für Physik, Johannes Gutenberg-Universität, 55128 Mainz (Germany)
- Max-Planck-Institut für Mikrostrukturphysik, Weinberg 2, 06120 Halle (Germany)
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.
- OSTI ID:
- 22590649
- Journal Information:
- Applied Physics Letters, Vol. 108, Issue 26; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0003-6951
- Country of Publication:
- United States
- Language:
- English
Similar Records
Erratum : two-dimensional Ir cluster-lattice on a graphene moire on Ir(111).
Phthalocyanine adsorption to graphene on Ir(111): Evidence for decoupling from vibrational spectroscopy
Atomic structure of Pt nanoclusters supported by graphene/Ir(111) and reversible transformation under CO exposure
Journal Article
·
Wed Oct 01 00:00:00 EDT 2008
· Proposed for publication in Physical Review Letters.
·
OSTI ID:22590649
+1 more
Phthalocyanine adsorption to graphene on Ir(111): Evidence for decoupling from vibrational spectroscopy
Journal Article
·
Fri Nov 14 00:00:00 EST 2014
· Journal of Chemical Physics
·
OSTI ID:22590649
+2 more
Atomic structure of Pt nanoclusters supported by graphene/Ir(111) and reversible transformation under CO exposure
Journal Article
·
Tue Jan 26 00:00:00 EST 2016
· Physical Review B
·
OSTI ID:22590649
+8 more