DC Field | Value | Language |
dc.contributor.author | Meyer, C | |
dc.contributor.author | Braun, J | |
dc.contributor.author | Borstel, G | |
dc.contributor.author | Potthoff, M | |
dc.contributor.author | Wegner, T | |
dc.contributor.author | Nolting, W | |
dc.date.accessioned | 2021-12-23T16:07:21Z | - |
dc.date.available | 2021-12-23T16:07:21Z | - |
dc.date.issued | 2000 | |
dc.identifier.issn | 00396028 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/7837 | - |
dc.description | 18th European Conference on Surface Science (ECOSS 18), VIENNA UNIV TECHNOL, VIENNA, AUSTRIA, SEP 21-24, 1999 | |
dc.description.abstract | A one-step theory of photoemission for nonlocal potentials which overcomes different limitations of the original theory has been applied to Ni(100). The theory is formulated for one-particle potentials and general nonlocal, complex and energy-dependent self-energies. It applies to semi-infinite lattices with perfect lateral translational invariance and arbitrary number of atoms per unit cell. In the framework of this theory the final state is calculated using multiple scattering techniques. The initial state, which is described by the energy- and temperature dependent spectral function, results from a combination of a one-particle slab calculation with many-body techniques. Here we present temperature-dependent photoemission intensities calculated for different excitation energies from the (100)surface of ferromagnetic Ni. (C) 2000 Elsevier Science B.V. All rights reserved. | |
dc.language.iso | en | |
dc.publisher | ELSEVIER SCIENCE BV | |
dc.relation.ispartof | SURFACE SCIENCE | |
dc.subject | angle resolved photoemission | |
dc.subject | Chemistry | |
dc.subject | Chemistry, Physical | |
dc.subject | ELECTRONIC-STRUCTURE | |
dc.subject | Green's function methods | |
dc.subject | INVERSE PHOTOEMISSION | |
dc.subject | many body and quasi-particle theories | |
dc.subject | nickel | |
dc.subject | Physics | |
dc.subject | Physics, Condensed Matter | |
dc.subject | THEORETICAL ASPECTS | |
dc.title | Photoemission theory for nonlocal potentials: application to Ni(100) | |
dc.type | conference paper | |
dc.identifier.doi | 10.1016/S0039-6028(00)00093-5 | |
dc.identifier.isi | ISI:000087766200086 | |
dc.description.volume | 454 | |
dc.description.startpage | 447 | |
dc.description.endpage | 452 | |
dc.identifier.eissn | 18792758 | |
dc.publisher.place | PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS | |
dcterms.isPartOf.abbreviation | Surf. Sci. | |
crisitem.author.dept | FB 04 - Physik | - |
crisitem.author.deptid | fb04 | - |
crisitem.author.orcid | 0000-0003-0851-2767 | - |
crisitem.author.parentorg | Universität Osnabrück | - |
crisitem.author.netid | MeCa197 | - |