Optical absorption by Dirac excitons in single-layer transition-metal dichalcogenides

Kurzanzeige
dc.contributor.authorTrushin, Maxim
dc.contributor.authorGoerbig, Mark Oliver
dc.contributor.authorBelzig, Wolfgang
dc.date.accessioned2016-07-13T10:59:00Z
dc.date.available2016-07-13T10:59:00Z
dc.date.issued2016-07-07eng
dc.description.abstractWe develop an analytically solvable model able to qualitatively explain nonhydrogenic exciton spectra observed recently in two-dimensional (2D) semiconducting transition-metal dichalcogenides. Our exciton Hamiltonian explicitly includes additional angular momentum associated with the pseudospin degree of freedom unavoidable in 2D semiconductingmaterials with honeycomb structure.We claim that this is the key ingredient for understanding the nonhydrogenic exciton spectra that was missing so far.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1103/PhysRevB.94.041301eng
dc.identifier.ppn474968812
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/34781
dc.language.isoengeng
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dc.subject.ddc530eng
dc.titleOptical absorption by Dirac excitons in single-layer transition-metal dichalcogenideseng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Trushin2016-07-07Optic-34781,
  year={2016},
  doi={10.1103/PhysRevB.94.041301},
  title={Optical absorption by Dirac excitons in single-layer transition-metal dichalcogenides},
  number={4},
  volume={94},
  issn={2469-9950},
  journal={Physical Review B},
  author={Trushin, Maxim and Goerbig, Mark Oliver and Belzig, Wolfgang},
  note={Article Number: 041301}
}
kops.citation.iso690TRUSHIN, Maxim, Mark Oliver GOERBIG, Wolfgang BELZIG, 2016. Optical absorption by Dirac excitons in single-layer transition-metal dichalcogenides. In: Physical Review B. 2016, 94(4), 041301. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.94.041301deu
kops.citation.iso690TRUSHIN, Maxim, Mark Oliver GOERBIG, Wolfgang BELZIG, 2016. Optical absorption by Dirac excitons in single-layer transition-metal dichalcogenides. In: Physical Review B. 2016, 94(4), 041301. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.94.041301eng
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kops.sourcefieldPhysical Review B. 2016, <b>94</b>(4), 041301. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.94.041301deu
kops.sourcefield.plainPhysical Review B. 2016, 94(4), 041301. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.94.041301deu
kops.sourcefield.plainPhysical Review B. 2016, 94(4), 041301. ISSN 2469-9950. eISSN 2469-9969. Available under: doi: 10.1103/PhysRevB.94.041301eng
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