Observation of component fine structure in the linear dichroism of Fe 3p photoelectron emission

Authors
Schumann, FO Tobin, JG
Citation
Fo. Schumann et Jg. Tobin, Observation of component fine structure in the linear dichroism of Fe 3p photoelectron emission, SURF SCI, 476(1-2), 2001, pp. L235-L240
Citations number
23
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
SURFACE SCIENCE
ISSN journal
00396028 → ACNP
Volume
476
Issue
1-2
Year of publication
2001
Pages
L235 - L240
Database
ISI
SICI code
0039-6028(20010320)476:1-2<L235:OOCFSI>2.0.ZU;2-V
Abstract
We have investigated fee FexCo1-x/Cu(1 0 0) alloy films with linear magneti c dichroism in photoemission. Specifically we studied the emission from the Fe 3p core level. For the first time, we have observed fine structure for linear dichroism in the photoelectron emission of the Fe 3p core level and confirmed our assignments using spin-polarized photoelectron spectroscopy. This conclusively demonstrates the validity of the single electron, density of states model for the 3p manifold of 3d magnetic materials. (C) 2001 Els evier Science B.V. All rights reserved.