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@ARTICLE{Mchel:16384,
author = {Möchel, A. and Sergueev, I. and Nguyen, N. and Long, G. J.
and Grandjean, F. and Johnson, D. C. and Hermann, R.},
title = {{L}attice dynamics in the {F}e{S}b3 skutterudite},
journal = {Physical review / B},
volume = {84},
number = {6},
issn = {1098-0121},
address = {College Park, Md.},
publisher = {APS},
reportid = {PreJuSER-16384},
pages = {064302},
year = {2011},
note = {We thank Dr. H.-C. Wille and D. Bessas for their support
during the NIS measurements and Dr. J. C. Feldman for making
his calculation data<SUP>16</SUP> available. We thank Dr. B.
C. Sales for providing the CoSb<INF>3</INF> and
EuFe<INF>4</INF>Sb<INF>12</INF> samples.<SUP>17</SUP> The
European Synchrotron Radiation Facility and the Advanced
Photon Source are acknowledged for provision of synchrotron
radiation beam time at the nuclear resonance station ID18
and ID22N and the high-energy station 6-ID-D, respectively.
R. H. acknowledges support from the Helmholtz University
Young Investigator Group "Lattice Dynamics in Emerging
Functional Materials". F. G. acknowledges the financial
support of the Fonds National de la Recherche Scientifique,
Belgium (Grants No. 9.456595 and No. 1.5.064.05). The
research at the University of Oregon was funded by the
National Science Foundation under Grant No. DMR 0907049 and
supported in part by ONR Grant No. N00014-07-1-0358 and by
the Army Research Laboratory under Agreement No.
W911NF-07-2-0083.},
abstract = {Thin films of FeSb3 were characterized by electronic
transport, magnetometry, x-ray diffraction, Fe-57 and Sb-121
nuclear inelastic scattering, and Fe-57 Mossbauer
spectroscopy. Resistivity and magnetometry measurements
reveal semiconducting behavior with a 16.3(4) meV band gap
and an effective paramagnetic moment of 0.57(6) mu(B),
respectively. A systematic comparison of the lattice
dynamics with CoSb3 and EuFe4Sb12 reveals that the Fe4Sb12
framework is softer than the Co4Sb12 framework, and that the
observed softening and the associated lowering of the
lattice thermal conductivity in the RFe4Sb12 filled
skutterudites are not only related to the filler but also to
the Fe4Sb12 framework.},
keywords = {J (WoSType)},
cin = {PGI-4 / JCNS-2 / JARA-FIT},
ddc = {530},
cid = {I:(DE-Juel1)PGI-4-20110106 / I:(DE-Juel1)JCNS-2-20110106 /
$I:(DE-82)080009_20140620$},
pnm = {Grundlagen für zukünftige Informationstechnologien /
Großgeräte für die Forschung mit Photonen, Neutronen und
Ionen (PNI)},
pid = {G:(DE-Juel1)FUEK412 / G:(DE-Juel1)FUEK415},
shelfmark = {Physics, Condensed Matter},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000294055000003},
doi = {10.1103/PhysRevB.84.064302},
url = {https://juser.fz-juelich.de/record/16384},
}