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@ARTICLE{Fenske:255498,
author = {Fenske, Jochen and Lott, Dieter and Tartakovskaya, Elena V.
and Lee, Hwachol and LeClair, Patrick R. and Mankey, Gary J.
and Schmidt, Wolfgang and Schmalzl, Karin and Klose, Frank
and Schreyer, Andreas},
title = {{M}agnetic order and phase transitions in {F}e $_{50}$ {P}t
$_{50– x}$ {R}h $_{x}$},
journal = {Journal of applied crystallography},
volume = {48},
number = {4},
issn = {1600-5767},
address = {Copenhagen},
publisher = {Munksgaard},
reportid = {FZJ-2015-05660},
pages = {1142 - 1158},
year = {2015},
abstract = {Polarized and unpolarized neutron diffraction techniques
have been applied to study the temperature-dependent
magnetic and structural properties of four 200 nm-thick
Fe50Pt50-xRhx films with x = 5, x = 10, x = 17.5 and x = 25.
Similar to the bulk system, an antiferromagnetic to
ferromagnetic transition can be found in the films with
decreasing Rh concentration. The application of structure
factor calculations enables one to determine the microscopic
magnetic configuration of the different films as a function
of temperature and Rh concentration. The developed models
indicate a magnetic transition from a dominant
antiferromagnetic order in the out-of-plane direction to a
dominant ferromagnetic order in the in-plane direction with
decreasing Rh concentration. The different magnetic
configurations can theoretically be described by a
phenomenological model which includes a two-ion and a
one-ion interaction Hamiltonian term with different
temperature dependencies of the anisotropy constants.},
cin = {JCNS-2 / PGI-4 / JARA-FIT / JCNS-ILL},
ddc = {540},
cid = {I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)PGI-4-20110106 /
$I:(DE-82)080009_20140620$ / I:(DE-Juel1)JCNS-ILL-20110128},
pnm = {144 - Controlling Collective States (POF3-144) / 524 -
Controlling Collective States (POF3-524) / 6212 - Quantum
Condensed Matter: Magnetism, Superconductivity (POF3-621) /
6213 - Materials and Processes for Energy and Transport
Technologies (POF3-621) / 6G4 - Jülich Centre for Neutron
Research (JCNS) (POF3-623)},
pid = {G:(DE-HGF)POF3-144 / G:(DE-HGF)POF3-524 /
G:(DE-HGF)POF3-6212 / G:(DE-HGF)POF3-6213 /
G:(DE-HGF)POF3-6G4},
experiment = {EXP:(DE-Juel1)ILL-IN12-20150421},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000358791900018},
doi = {10.1107/S1600576715011462},
url = {https://juser.fz-juelich.de/record/255498},
}