TY - JOUR
T1 - Low Q measurement of super-paramagnetic fluctuations in monodomain Fe particles
AU - Casalta, H.
AU - Schleger, P.
AU - Bellouard, C.
AU - Hennion, M.
AU - Mirebeau, I.
AU - Ehlers, G.
AU - Farago, B.
PY - 2000/3
Y1 - 2000/3
N2 - Neutron spin-echo spectroscopy was performed to examine the spin fluctuations of Fe nanoparticles embedded in an alumina matrix. By completing the data to lower Q, an evidence of a slowing down of the superparamagnetic fluctuations as expected in the presence of inter-particle correlations was found.
AB - Neutron spin-echo spectroscopy was performed to examine the spin fluctuations of Fe nanoparticles embedded in an alumina matrix. By completing the data to lower Q, an evidence of a slowing down of the superparamagnetic fluctuations as expected in the presence of inter-particle correlations was found.
UR - http://www.scopus.com/inward/record.url?scp=0033885407&partnerID=8YFLogxK
U2 - 10.1016/S0921-4526(99)01727-5
DO - 10.1016/S0921-4526(99)01727-5
M3 - Conference article
AN - SCOPUS:0033885407
SN - 0921-4526
VL - 276-278
SP - 664
EP - 665
JO - Physica B: Physics of Condensed Matter
JF - Physica B: Physics of Condensed Matter
T2 - 2nd European Conference on Neutron Scattering (ECNS '99)
Y2 - 1 September 1999 through 4 September 1999
ER -