Band structure of Ag, Au and Pt along the Δ line near X from angle resolved photoemission spectroscopy (ARUPS) : Location of transitions via evanescent gap surface states
作者： H. Wern , G. Leschik , U. Hau , R. Courths
DOI: 10.1016/0038-1098(84)90133-9
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摘要: Abstract The zero-slope (ZS)_method and the triangulation method of angle resolved photoemission for location transitions in -space have been used on (111) (110) faces Ag, Au Pt ΓLK(1 1 0) mirror plane with hν = 21.2 eV. It is found that experimental ZS-points correspond to emission from around X110-point due excitation into evanescent states localized Γ111-Δ-X110 line, allowing an energy-mapping occupied bands. A comparison calculated bands given.
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