Magnetism of nanostructures studied by x-ray magnetic circular dichroism: Fe on Cu(111)

@article{ ISI:000089212900088,
Author = {Ohresser, P and Ghiringhelli, G and Tjernberg, O and Brookes, NB and
   Finazzi, M},
Title = {{Magnetism of nanostructures studied by x-ray magnetic circular
   dichroism: Fe on Cu(111)}},
Journal = {{PHYSICAL REVIEW B}},
Year = {{2000}},
Volume = {{62}},
Number = {{9}},
Pages = {{5803-5809}},
Month = {{SEP 1}},
Abstract = {{Epitaxial growth of Fe on a stepped Cu(111) surface leads to the
   formation of fee Fe stripes along the step edges for coverages lower
   than 1.5 monolayer (ML). Using the sensitivity of the x-ray magnetic
   circular dichroism and sum-rule analysis, the changes in the magnetic
   properties in the low thickness range from similar to 5% of a monolayer
   to 4 ML, covering the one-dimensional (1D) coalescence (similar to 0.8
   ML) and the 2D percolation limit (similar to 1.5 ML), have been
   determined. The determination of the spin moment (m(spin)) indicates
   significant features which can be correlated to the morphological
   transition. In particular, the m(spin) decreases at the 1D coalescence
   limit, but increases as the film reaches the 2D percolation limit and
   starts to transform into the bcc phase. This behavior is tentatively
   ascribed to the decrease in the Fe atomic volume, as it is well known
   that such changes can dramatically modify the magnetic properties of
   gamma-Fe.}},
Publisher = {{AMER PHYSICAL SOC}},
Address = {{ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Ohresser, P (Corresponding Author), European Synchrotron Radiat Facil, BP 220, F-38043 Grenoble, France.
   European Synchrotron Radiat Facil, F-38043 Grenoble, France.
   Elettra Synchrotron Light Source, INFM, TASC, I-34012 Trieste, Italy.}},
DOI = {{10.1103/PhysRevB.62.5803}},
ISSN = {{1098-0121}},
EISSN = {{1550-235X}},
Keywords-Plus = {{TRANSITION-METAL MULTILAYERS; ASSEMBLED CO CLUSTERS; THIN-FILMS;
   ULTRATHIN FILMS; SUM-RULE; ORBITAL MAGNETIZATION; CU 111; AU(111);
   CU(100); MOMENT}},
Research-Areas = {{Materials Science; Physics}},
Web-of-Science-Categories  = {{Materials Science, Multidisciplinary; Physics, Applied; Physics,
   Condensed Matter}},
ResearcherID-Numbers = {{Ohresser, Philippe/N-5311-2019
   Ghiringhelli, Giacomo/D-1159-2014
   Finazzi, Marco/M-7401-2015
   Brookes, Nicholas B/C-6718-2019
   }},
ORCID-Numbers = {{Ohresser, Philippe/0000-0001-8611-1753
   Ghiringhelli, Giacomo/0000-0003-0867-7748
   Finazzi, Marco/0000-0002-9197-3654
   Brookes, Nicholas B/0000-0002-1342-9530
   Tjernberg, Oscar/0000-0001-8669-6886}},
Number-of-Cited-References = {{41}},
Times-Cited = {{43}},
Usage-Count-Last-180-days = {{1}},
Usage-Count-Since-2013 = {{9}},
Journal-ISO = {{Phys. Rev. B}},
Doc-Delivery-Number = {{352JZ}},
Unique-ID = {{ISI:000089212900088}},
DA = {{2020-12-22}},
}