Abstract
Mössbauer absorption and magnetization measurements have been made in Mg2−Y and Co2−Y ferrites. The magnetizations of the various iron sublattices did not show any marked difference in Mg2−Y, whilst in the case of Co2−Y three different behaviours of the sublattice magnetizations have been detected.
Low-temperature magnetization measurements in Mg2Y gave evidence of a noncollinear magnetic order. The different magnetic properties of these compounds have been explained on the ground of a preferential occupation by Mg2+ and Co2+ ions of the inner octahedral sites of the T crystallographic block. The presence in these sites of a non-magnetic ion such as Mg2+ is responsible for the peculiar magnetic order observed in Mg2−Y.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
J.Smith, H.P.J.Wijn:Ferrites (Philips Technical Library, Eindhoven 1959)
M.I.Namtalishvili, O.P.Aleshko-Ozhevskii, I.I.Yamzin: Soviet Phys.-Solid State13, 2137 (1972)
V.A.Sizov, R.A.Sizov, I.I.Yamzin: Soviet Phys. JETP26, 736 (1968)
M.Namtalishvili, O.P.Aleshko-Ozhevskii, I.I.Yamzin: Soviet Phys. JETP35, 370 (1972)
A.Rosencwaig: Canadian J. Phys.48, 2857 (1970)
S.Geller: J. Appl. Phys.37, 1408 (1966)
I.Nowik: Phys. Rev.171, 550 (1968); and J. Appl. Phys.40, 5184 (1969)
U.Enz: J. Appl. Phys.32, Suppl. 225 (1961)
T.M.Perekalina, A.D.Shchurova, S.S.Fonton, D.G.Sannikov: Soviet Phys. JETP31, 440 (1970)
E.W.Gorter: Proc. IEE (London),104B, Suppl. No. 5, 255 (1957)
L.Pauling:The Nature of the Chemical Bond (Cornell University Press, Ithaca 1948)
See also R.C.Evans:Crystal Chemistry (Cambridge University Press 1966)
P.G.Brown: Philips Res. Repts.12, 491 (1957)
T.Moriya: Phys. Rev.120, 91 (1960)
L.I.Koroleva, L.P.Mitina: Phys. Stat. Sol. (a)5, K 55 (1971)
G.Albanese, M.Carbucicchio, A.Deriu: Phys. Stat. Sol. (a)23, 351 (1974)
B.R.Morrison: Phys. Stat. Sol. (b)59, 551 (1973)
N.Yamashita: J. Phys. Soc. Japan32, 610 (1972)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Albanese, G., Carbucicchio, M., Deriu, A. et al. Influence of the cation distribution on the magnetization of Y-type hexagonal ferrites. Appl. Phys. 7, 227–238 (1975). https://doi.org/10.1007/BF00936028
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00936028