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@ARTICLE{Tayal:201086,
author = {Tayal, Akhil and Gupta, Mukul and Kumar, D. and Reddy, V.
R. and Gupta, Ajay and Amir, S. M. and Korelis, Panagiotis
and Stahn, Jochen},
title = {{C}orrelation between iron self-diffusion and thermal
stability in doped iron nitride thin films},
journal = {Journal of applied physics},
volume = {116},
number = {22},
issn = {1089-7550},
address = {Melville, NY},
publisher = {American Inst. of Physics},
reportid = {FZJ-2015-03396},
pages = {222206},
year = {2014},
abstract = {Nanocrystalline Fe-X-N thin films (with doping X = 0,
3.1 $at. \%$ Al, 1.6 $at. \%$ Zr), were deposited using
reactive ion beam sputtering. Magnetization study reveals
that the deposited films exhibit a perpendicular magnetic
anisotropy. Thermal stability of the films was investigated
systematically and it was observed that the structural and
the magnetic stability gets significantly enhanced with Al
doping, whereas Zr doping has only a marginal effect. Fe
self-diffusion, obtained using polarized neutron
reflectivity, shows a suppression with both additives. A
correlation between the thermal stability and the diffusion
process gives a direct evidence that the enhancement in the
thermal stability is primarily diffusion controlled. A
combined picture of diffusion, structural, and magnetic
stability has been drawn to understand the obtained
results.},
cin = {JCNS (München) ; Jülich Centre for Neutron Science JCNS
(München) ; JCNS-FRM-II / Neutronenstreuung ; JCNS-1},
ddc = {530},
cid = {I:(DE-Juel1)JCNS-FRM-II-20110218 /
I:(DE-Juel1)JCNS-1-20110106},
pnm = {54G - JCNS (POF2-54G24)},
pid = {G:(DE-HGF)POF2-54G24},
experiment = {EXP:(DE-MLZ)NOSPEC-20140101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000346266300007},
doi = {10.1063/1.4902962},
url = {https://juser.fz-juelich.de/record/201086},
}