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Angle-resolved photoemission spectra of graphene from first-principles calculations
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Cheol-Hwan | - |
dc.contributor.author | Giustino, Feliciano | - |
dc.contributor.author | Spataru, Catalin D. | - |
dc.contributor.author | Cohen, Marvin L. | - |
dc.contributor.author | Louie, Steven G. | - |
dc.date.accessioned | 2024-05-16T01:18:27Z | - |
dc.date.available | 2024-05-16T01:18:27Z | - |
dc.date.created | 2023-05-10 | - |
dc.date.created | 2023-05-10 | - |
dc.date.created | 2023-05-10 | - |
dc.date.issued | 2009-12 | - |
dc.identifier.citation | Nano Letters, Vol.9 No.12, pp.4234-4239 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | https://hdl.handle.net/10371/202369 | - |
dc.description.abstract | Angle-resolved photoemission spectroscopy (ARPES) is a powerful experimental technique for directly probing electron dynamics in solids. The energy versus momentum dispersion relations and the associated spectral broadenings measured by ARPES provide a wealth of information on quantum many-body interaction effects. In particular, ARPES allows studies of the Coulomb interaction among electrons (electron-electron interactions) and the interaction between electrons and lattice vibrations (electron-phonon interactions). Here, we report ab initio simulations of the ARPES spectra of graphene including both electron-electron and electron-phonon interactions on the same footing. Our calculations reproduce some of the key experimental observations related to many-body effects, including the indication of a mismatch between the upper and lower halves of the Dirac cone. © 2009 American Chemical Society. | - |
dc.language | 영어 | - |
dc.publisher | American Chemical Society | - |
dc.title | Angle-resolved photoemission spectra of graphene from first-principles calculations | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/nl902448v | - |
dc.citation.journaltitle | Nano Letters | - |
dc.identifier.wosid | 000272395400047 | - |
dc.identifier.scopusid | 2-s2.0-71949084015 | - |
dc.citation.endpage | 4239 | - |
dc.citation.number | 12 | - |
dc.citation.startpage | 4234 | - |
dc.citation.volume | 9 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Park, Cheol-Hwan | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
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