4F SURFACE COMPONENTS IN LU COMPOUNDS BY UV PHOTOEMISSION

@article{ ISI:A1994NH82300041,
Author = {VAVASSORI, P and DUO, L and BRAICOVICH, L and OLCESE, G},
Title = {{4F SURFACE COMPONENTS IN LU COMPOUNDS BY UV PHOTOEMISSION}},
Journal = {{SURFACE SCIENCE}},
Year = {{1994}},
Volume = {{307}},
Number = {{B}},
Pages = {{863-867}},
Month = {{APR 20}},
Note = {{13th European Conference on Surface Science (ECOSS-13), UNIV WARWICK,
   ARTS CTR, WARWICK, ENGLAND, AUG 30-SEP 04, 1993}},
Organization = {{BRIT VACUUM COUNCIL; EUROPEAN PHYS SOC; INT UNION VACUUM SCI TECH &
   APPL; INST PHYS, THIN FILMS & SURFACES GRP}},
Abstract = {{We present a He II (hnu = 40.8 eV) investigation on Lu and on a variety
   of Lu compounds (LuCo2, LuRh2, LuRh and Lu7Rh3). Due to the closed 4f
   shell and the large (greater-than-or-equal-to 0.7 eV) surface core
   shifts (SCS) the bulk and surface components in the spectra can be
   disentangled accurately. In elemental Lu the SCS is 0.72 eV, a value
   slightly smaller than that estimated from less surface sensitive data
   {[}1]. The SCS increases with dilution (0.95 eV in LuCo2) with a strong
   enhancement of the surface component (a factor of approximately 4.4
   greater in LuRh2 than in Lu). The results are discussed in terms of
   cohesion energy and atomic coordination.}},
Publisher = {{ELSEVIER SCIENCE BV}},
Address = {{PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS}},
Type = {{Article; Proceedings Paper}},
Language = {{English}},
Affiliation = {{VAVASSORI, P (Corresponding Author), POLITECN MILAN, DIPARTIMENTO FIS, PIAZZA LEONARDO DAVINCI 32, I-20133 MILAN, ITALY.
   UNIV GENOA, INST CHIM FIS, I-16132 GENOA, ITALY.}},
DOI = {{10.1016/0039-6028(94)91505-9}},
ISSN = {{0039-6028}},
Keywords-Plus = {{X-RAY PHOTOEMISSION; METALS; SHIFTS}},
Research-Areas = {{Chemistry; Physics}},
Web-of-Science-Categories  = {{Chemistry, Physical; Physics, Condensed Matter}},
ResearcherID-Numbers = {{Vavassori, Paolo/B-4299-2014
   Duo, Lamberto/N-9311-2014
   }},
ORCID-Numbers = {{Vavassori, Paolo/0000-0002-4735-6640
   Braicovich, Lucio/0000-0001-6548-9140}},
Number-of-Cited-References = {{14}},
Times-Cited = {{8}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{0}},
Journal-ISO = {{Surf. Sci.}},
Doc-Delivery-Number = {{NH823}},
Unique-ID = {{ISI:A1994NH82300041}},
DA = {{2020-12-22}},
}