Electron–phonon coupling in 122 Fe pnictides analyzed by femtosecond time-resolved photoemission
dc.bibliographicCitation.journalTitle | New Journal of Physics | eng |
dc.bibliographicCitation.volume | 15 | |
dc.contributor.author | Rettig, L. | |
dc.contributor.author | Cortés, R. | |
dc.contributor.author | Jeevan, H.S. | |
dc.contributor.author | Gegenwart, P. | |
dc.contributor.author | Wolf, T. | |
dc.contributor.author | Fink, J. | |
dc.contributor.author | Bovensiepen, U. | |
dc.date.accessioned | 2018-06-11T16:43:53Z | |
dc.date.available | 2019-06-28T12:39:55Z | |
dc.date.issued | 2013 | |
dc.description.abstract | Based on the results from femtosecond time-resolved photoemission, we compare three different methods for the determination of the electron–phonon coupling constant λ in Eu- and Ba-based 122 FeAs compounds. We find good agreement between all three methods, which reveal a small λ < 0.2. This makes simple electron–phonon-mediated superconductivity unlikely in these compounds. | eng |
dc.description.version | publishedVersion | eng |
dc.format | application/pdf | |
dc.identifier.uri | https://doi.org/10.34657/1490 | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/4363 | |
dc.language.iso | eng | eng |
dc.publisher | Milton Park : Taylor & Francis | eng |
dc.relation.doi | https://doi.org/10.1088/1367-2630/15/8/083023 | |
dc.rights.license | CC BY 3.0 Unported | eng |
dc.rights.uri | https://creativecommons.org/licenses/by/3.0/ | eng |
dc.subject.ddc | 530 | eng |
dc.subject.other | Electron phonon couplings | eng |
dc.subject.other | Electron-phonon coupling constant | eng |
dc.subject.other | Femtosecond time-resolved | eng |
dc.subject.other | Pnictides | eng |
dc.title | Electron–phonon coupling in 122 Fe pnictides analyzed by femtosecond time-resolved photoemission | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | IFWD | eng |
wgl.subject | Physik | eng |
wgl.type | Zeitschriftenartikel | eng |
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