| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5374011 | Chemical Physics | 2013 | 8 Pages |
Abstract
⺠Microscopic derivation of momentum-dependent dielectric screening. ⺠Screening is crucial to understand optical properties of nanotubes. ⺠Efficient screening in metallic tubes due to crossing bands. ⺠Their excitonic binding energy is still around 50 meV. ⺠Presented method is not limited to nanotubes, but can be applied to arbitrary nanostructures including graphene and nanoribbons.
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Authors
Eike Verdenhalven, Rolf Binder, Andreas Knorr, Ermin MaliÄ,