Polarization effects in inverse-photoemission spectra from Ni(110)
1990; American Physical Society; Volume: 41; Issue: 9 Linguagem: Inglês
10.1103/physrevb.41.5509
ISSN1095-3795
AutoresM. Donath, V. Dose, K. Ertl, U. Kolac,
Tópico(s)Surface and Thin Film Phenomena
ResumoInverse photoemission with spin-polarized incident electrons allowing for different photon-detection directions under otherwise identical conditions also provides for, in addition to the energy-versus-momentum dispersion relations, spin character and symmetry identification of the bands involved in the transition. The potential of a new experimental setup allowing for these options is exploited in measurements on bulk and surface states on clean Ni(110).
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