Show simple item record

dc.contributor.authorHartmann, RR
dc.contributor.authorPortnoi, ME
dc.date.accessioned2016-04-29T09:54:18Z
dc.date.issued2016-02-01
dc.description.abstractQuasi-exact solutions to the quantum relativistic two-body problem are obtained for a one-dimensional Woods-Saxon-like potential. The quantised positive energy spectrum is obtained in the square well potential limit in terms of a set of simple transcendental equations. This potential is used to calculate excitonic states in narrow-gap single-walled carbon nanotubes and the binding energy is shown to scale with the band gap.en_GB
dc.description.sponsorshipThis work was supported by the EU H2020 RISE project CoExAN (Grant No. H2020-644076), EU FP7 ITN NOTEDEV (Grant No. FP7-607521), FP7 IRSES projects CANTOR (Grant No. FP7-612285), QOCaN (Grant No. FP7-316432), and InterNoM (Grant No. FP7-612624). R.R.H. acknowledges financial support from URCO (Grant No. 15 F U/S 1TAY13-1TAY14) and Research Links Travel Grant by the British Council Newton Fund.en_GB
dc.identifier.citationVol. 1705, article 020046en_GB
dc.identifier.doi10.1063/1.4940294
dc.identifier.urihttp://hdl.handle.net/10871/21311
dc.language.isoenen_GB
dc.publisherAmerican Institute of Physicsen_GB
dc.rights.embargoreasonPublisher policyen_GB
dc.rightsThis is the final version of the article. Available from AIP via the DOI in this record.en_GB
dc.titleExciton States in Narrow-Gap Carbon Nanotubesen_GB
dc.typeConference paperen_GB
dc.identifier.issn0094-243X
dc.identifier.journalAIP Conference Proceedingsen_GB


Files in this item

This item appears in the following Collection(s)

Show simple item record