Keywords
ferrites
ferromagnetic resonance
hexaferrites
high coercivity
magnetic materials
permanent magnets
Abstract
Single-domain particles of SrFe8Al4O19 were prepared by thermal treatment of porous products of citrate–nitrate autocombustion at 1200°C, and the effect of synthesis time on the particle morphology and magnetic properties was estimated. The procedure allows one to obtain SrFe8Al4O19 particles with mean diameters of 100–460nm and coercivity ranges from 14.5 to 18.4kOe, while ferromagnetic resonance frequencies vary from 149 to 164GHz.
References
1.
10.1016/j.mencom.2021.03.025_bib0005
Kojima
1982
2.
Pullar R.C.
Progress in Materials Science,
2012
3.
Shimizu O., Oyanagi M., Morooka A., Mori M., Kurihashi Y., Tada T., Suzuki H., Harasawa T.
Journal of Magnetism and Magnetic Materials,
2016
4.
Formation of hexagonal, platelike Ba-ferrite particles with low temperature dependence of coercivity
Nagai N., Sugita N., Maekawa M.
Journal of Magnetism and Magnetic Materials,
1993
5.
Lukatskaya M.R., Trusov L.A., Eliseev A.A., Lukashin A.V., Jansen M., Kazin P.E., Napolskii K.S.
Chemical Communications,
2011
6.
Trusov L.A., Vasiliev A.V., Lukatskaya M.R., Zaytsev D.D., Jansen M., Kazin P.E.
Chemical Communications,
2014
7.
Eliseev A.A., Eliseev A.A., Trusov L.A., Chumakov A.P., Boesecke P., Anokhin E.O., Vasiliev A.V., Sleptsova A.E., Gorbachev E.A., Korolev V.V., Kazin P.E.
Applied Physics Letters,
2018
8.
Gorbachev E.A., Trusov L.A., Sleptsova A.E., Anokhin E.O., Zaitsev D.D., Vasiliev A.V., Eliseev A.A., Kazin P.E.
Mendeleev Communications,
2018
9.
Han G., Liu Y., Yang W., Geng S., Cui W., Yu Y.
Nanoscale,
2019
10.
Harris V.G., Chen Z., Chen Y., Yoon S., Sakai T., Gieler A., Yang A., He Y., Ziemer K.S., Sun N.X., Vittoria C.
Journal of Applied Physics,
2006
11.
Harris V.G., Geiler A., Chen Y., Yoon S.D., Wu M., Yang A., Chen Z., He P., Parimi P.V., Zuo X., Patton C.E., Abe M., Acher O., Vittoria C.
Journal of Magnetism and Magnetic Materials,
2009
12.
Chen Y., Sakai T., Chen T., Yoon S.D., Geiler A.L., Vittoria C., Harris V.G.
Applied Physics Letters,
2006
13.
Gorbachev E.A., Trusov L.A., Sleptsova A.E., Kozlyakova E.S., Alyabyeva L.N., Yegiyan S.R., Prokhorov A.S., Lebedev V.A., Roslyakov I.V., Vasiliev A.V., Kazin P.E.
Materials Today,
2020
14.
Trusov L.A., Gorbachev E.A., Lebedev V.A., Sleptsova A.E., Roslyakov I.V., Kozlyakova E.S., Vasiliev A.V., Dinnebier R.E., Jansen M., Kazin P.E.
Chemical Communications,
2018
15.
Dahal J.N., Wang L., Mishra S.R., Nguyen V.V., Liu J.P.
Journal of Alloys and Compounds,
2014
16.
10.1016/j.mencom.2021.03.025_bib0080
Stoner
Philos. Trans. R. Soc., A,
1948
17.
Kazin P.E., Trusov L.A., Zaitsev D.D., Tretyakov Y.D., Jansen M.
Journal of Magnetism and Magnetic Materials,
2008
18.
Luo H., Rai B.K., Mishra S.R., Nguyen V.V., Liu J.P.
Journal of Magnetism and Magnetic Materials,
2012
19.
Sandiumenge F., Gali S., Rodriguez J.
Materials Research Bulletin,
1988
20.
Xu Y., Yang G., Chu D., Zhai H.
Physica Status Solidi (B): Basic Research,
1990
21.
De Bitetto D.J.
Journal of Applied Physics,
1964
22.
Shirk B., Buessem W.
IEEE Transactions on Magnetics,
1971
23.
Kittel C.
Physical Review A,
1948