by Braicovich, L, van der Laan, G, Ghiringhelli, G, Tagliaferri, A, van Veenendaal, MA, Brookes, NB, Chervinskii, MM, Dallera, C, De Michelis, B and Durr, HA
Abstract:
We measured circular dichroism in resonant x-ray scattering 3d(n) –> 2p(5)3d(n+1) –> 3s(1)3d(n+l) with incidence perpendicular to the magnetization where the absorption dichroism vanishes. The advantages of photon scattering over other techniques make it possible to study a wide range of materials. The Ni L-3 dichroism in NiFe2O4 is (28 +/- 5)% in ageement with a localized model. In the metal Co the dichroism is reduced to (10.4 +/- 1)% (L-3) and (6.8 +/- 1.5)% (7.5 eV above L-3), indicating a large sensitivity to the nature of the valence states despite the fact that this spectroscopy is based on inner shell transitions.[S0031-9007(99)08431-8].
Reference:
Magnetic circular dichroism in resonant Raman scattering in the perpendicular geometry at the L edge of 3d transition metal systems (Braicovich, L, van der Laan, G, Ghiringhelli, G, Tagliaferri, A, van Veenendaal, MA, Brookes, NB, Chervinskii, MM, Dallera, C, De Michelis, B and Durr, HA), In PHYSICAL REVIEW LETTERS, AMERICAN PHYSICAL SOC, volume 82, 1999.
Bibtex Entry:
@article{ ISI:000078623500056,
Author = {Braicovich, L and van der Laan, G and Ghiringhelli, G and Tagliaferri, A
and van Veenendaal, MA and Brookes, NB and Chervinskii, MM and Dallera,
C and De Michelis, B and Durr, HA},
Title = {{Magnetic circular dichroism in resonant Raman scattering in the
perpendicular geometry at the L edge of 3d transition metal systems}},
Journal = {{PHYSICAL REVIEW LETTERS}},
Year = {{1999}},
Volume = {{82}},
Number = {{7}},
Pages = {{1566-1569}},
Month = {{FEB 15}},
Abstract = {{We measured circular dichroism in resonant x-ray scattering 3d(n) -->
2p(5)3d(n+1) --> 3s(1)3d(n+l) with incidence perpendicular to the
magnetization where the absorption dichroism vanishes. The advantages of
photon scattering over other techniques make it possible to study a wide
range of materials. The Ni L-3 dichroism in NiFe2O4 is (28 +/- 5)% in
ageement with a localized model. In the metal Co the dichroism is
reduced to (10.4 +/- 1)% (L-3) and (6.8 +/- 1.5)% (7.5 eV above L-3),
indicating a large sensitivity to the nature of the valence states
despite the fact that this spectroscopy is based on inner shell
transitions.{[}S0031-9007(99)08431-8].}},
Publisher = {{AMERICAN PHYSICAL SOC}},
Address = {{ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Politecn Milan, Dipartimento Fis, I-20133 Milan, Italy.
SERC, Daresbury Lab, Warrington WA4 4AD, Cheshire, England.
European Synchrotron Radiat Facil, F-38043 Grenoble, France.
Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA.
DI Mendeleyev Inst Metrol, St Petersburg 198005, Russia.}},
DOI = {{10.1103/PhysRevLett.82.1566}},
ISSN = {{0031-9007}},
Keywords-Plus = {{X-RAY-FLUORESCENCE; PHOTOEMISSION; SPECTRA; FE; EMISSION; IRON; CO; 2P}},
Research-Areas = {{Physics}},
Web-of-Science-Categories = {{Physics, Multidisciplinary}},
ResearcherID-Numbers = {{Brookes, Nicholas B/C-6718-2019
van der Laan, Gerrit/Q-1662-2015
Tagliaferri, Alberto/L-2903-2015
Durr, Hermann A/F-6205-2012
Ghiringhelli, Giacomo/D-1159-2014
}},
ORCID-Numbers = {{Brookes, Nicholas B/0000-0002-1342-9530
van der Laan, Gerrit/0000-0001-6852-2495
Tagliaferri, Alberto/0000-0001-8001-1786
Ghiringhelli, Giacomo/0000-0003-0867-7748
Braicovich, Lucio/0000-0001-6548-9140}},
Number-of-Cited-References = {{19}},
Times-Cited = {{41}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{13}},
Journal-ISO = {{Phys. Rev. Lett.}},
Doc-Delivery-Number = {{167GE}},
Unique-ID = {{ISI:000078623500056}},
DA = {{2020-12-22}},
}
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