Die u:cris Detailansicht:
Direct probe of linearly dispersing 2D interband plasmons in a free-standing graphene monolayer
- Autor(en)
- Michael Kinyanjui, Christian Kramberger, Thomas Pichler, Jannik C. Meyer, Philipp Wachsmuth, Gerd Benner, Ute Kaiser
- Abstrakt
In low-dimensional systems, a detailed understanding of plasmons and their dispersion relation is crucial for applying their optical response in the field of plasmonics. Electron energy-loss spectroscopy is a direct probe of these excitations. Here we report on electron energy-loss spectroscopy results on the dispersion of the pi plasmons in free-standing graphene monolayers at the momentum range of 0
- Organisation(en)
- Elektronische Materialeigenschaften, Physik Nanostrukturierter Materialien
- Externe Organisation(en)
- Universität Ulm, Carl Zeiss NTS GmbH
- Journal
- Europhysics Letters
- Band
- 97
- Anzahl der Seiten
- 6
- ISSN
- 0295-5075
- DOI
- https://doi.org/10.1209/0295-5075/97/57005
- Publikationsdatum
- 2012
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103015 Kondensierte Materie, 103018 Materialphysik
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/45bca0b9-0a6e-4d76-9470-57c99096082a