Angle resolved photoemission from Cu single crystals: Known facts and a few surprises about the photoemission process

We present angle resolved photoemission spectra for Cu(100) and Cu(111) singly crystals in normal emission geometry, taken at tightly spaced intervals for photon energies between 8eV and 150eV. This systematic collection of spectra gives unprecedented insight into the influence of the final states t...

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Bibliographic Details
Published inJournal of electron spectroscopy and related phenomena Vol. 208; pp. 2 - 10
Main Authors Roth, F., Lupulescu, C., Darlatt, E., Gottwald, A., Eberhardt, W.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.04.2016
Subjects
Angle resolved photoemission
Angles (geometry)
Band structure of solids
Crystals
Electron lifetimes
Electronic bandstructure
EMISSIONS
Excitation spectra
Photoemission
Photons
SINGLE CRYSTALS
SPECTRA
Spectral emissivity
Angle resolved photoemission
Electronic bandstructure
Electron lifetimes
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Summary:We present angle resolved photoemission spectra for Cu(100) and Cu(111) singly crystals in normal emission geometry, taken at tightly spaced intervals for photon energies between 8eV and 150eV. This systematic collection of spectra gives unprecedented insight into the influence of the final states to the photoemission process as well as the band structure and lifetimes of highly excited electrons in Cu.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0368-2048
1873-2526
DOI:10.1016/j.elspec.2015.09.006