Role of the surface effects and interparticle magnetic interactions in the temperature evolution of magnetic resonance spectra of ferrihydrite nanoparticle ensembles

Ferrihydrite is characterized by the antiferromagnetic ordering and, in ferrihydrite nanoparticles, as in nanoparticles of any antiferromagnetic material, an uncompensated magnetic moment is formed. We report on the investigations of ferrihydrite powder systems with an average particle size of ∼ 2.5...

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Hlavní autoři:	D.A. Balaev, S.V. Stolyar, Yu.V. Knyazev, R.N. Yaroslavtsev, A.I. Pankrats, A.M. Vorotynov, A.A. Krasikov, D.A. Velikanov, O.A. Bayukov, V.P. Ladygina, R.S. Iskhakov
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Elsevier 2022-04-01
Edice:	Results in Physics
Témata:	Ferrihydrite nanoparticles Superparamagnetism Interparticle magnetic interactions Ferromagnetic resonance
On-line přístup:	http://www.sciencedirect.com/science/article/pii/S2211379722001206
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