Low Q measurement of super-paramagnetic fluctuations in monodomain Fe particles

H. Casalta; P. Schleger; C. Bellouard; M. Hennion; I. Mirebeau; G. Ehlers; B. Farago

doi:10.1016/S0921-4526(99)01727-5

Low Q measurement of super-paramagnetic fluctuations in monodomain Fe particles

H. Casalta
, P. Schleger
, C. Bellouard
, M. Hennion
, I. Mirebeau
, G. Ehlers
, B. Farago

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	664-665
Number of pages	2
Journal	Physica B: Physics of Condensed Matter
Volume	276-278
DOIs	https://doi.org/10.1016/S0921-4526(99)01727-5
State	Published - Mar 2000
Externally published	Yes
Event	2nd European Conference on Neutron Scattering (ECNS '99) - Budapest, Hung Duration: Sep 1 1999 → Sep 4 1999

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10.1016/S0921-4526(99)01727-5

Cite this

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title = "Low Q measurement of super-paramagnetic fluctuations in monodomain Fe particles",

abstract = "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.",

author = "H. Casalta and P. Schleger and C. Bellouard and M. Hennion and I. Mirebeau and G. Ehlers and B. Farago",

year = "2000",

month = mar,

doi = "10.1016/S0921-4526(99)01727-5",

language = "English",

volume = "276-278",

pages = "664--665",

journal = "Physica B: Physics of Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

note = "2nd European Conference on Neutron Scattering (ECNS '99) ; Conference date: 01-09-1999 Through 04-09-1999",

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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 - https://www.scopus.com/pages/publications/0033885407

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 -

Low Q measurement of super-paramagnetic fluctuations in monodomain Fe particles

Abstract

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