Investigation of Ba-Fe-O System near the BaFe₁₂O₁₉

Abstract:

This article presents an investigation on phase equilibria of barium hexaferrite and neighboring phases near its melting point and on the characteristics of the compounds in the vicinity of BaFe₁₂O₁₉ phase. Fe₃O₄, BaFe₂²⁺Fe₁₆³⁺O₂₇ (W type), BaFe²⁺Fe₁₄³⁺O₂₃ (X type), BaFe₁₂O₁₉ (M type), Ba₂Fe₂2+Fe₁₂3+O₂₂ (Y type), Ba₃Fe₂²⁺Fe₂₄³⁺O₄₁ (Z type) and BaFe₂O₄ (S type) were detected in the molten and solidified stoichiometric BaFe₁₂O₁₉. Literature data are summarized and compared with results of the present work.

• Periodical: Solid State Phenomena (Volume 265)
• Pages: 475-480
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.265.475
• Online since: September 2017
• Authors: D.A. Vinnik*, Evgeny A. Trofimov, Dmitry A. Zherebtsov
• Keywords: Barium Ferrite, DTA, Melting Temperature, Modeling of Phase Diagrams

References

[1] D. Chen, Y. Liu, Y. Li, K. Yang, H. Zhang, Microstructure and magnetic properties of Al-doped barium ferrite with sodium citrate as chelate ligand, J. Magn. Magn. Mater., 337-338 (2013) 65-69.

DOI: 10.1016/j.jmmm.2013.02.036

[2] A.V. Trukhanov, V.O. Turchenko, I.A. Bobrikov, S.V. Trukhanov, A.I. Balagurov, I.S. Kazakevich, Crystal structure and magnetic properties ofBaFe12-xAlxO19 (x= 0. 1 – 1. 2), J. Magn. Magn. Mater., 393 (2015) 253-259.

DOI: 10.1016/j.jmmm.2015.05.076

[3] S.S.S. Afghahi, M. Jafarian, Y. Atassi, C.A. Stergiou, Single and double-layer composite microwave absorbers with hexaferrite BaZn0. 6Zr0. 3X0. 3Fe10. 8O19 (X = Ti, Ce, Sn) powders, Materials Chemistry and Physics, 186 (2017) 584-591.

DOI: 10.1016/j.matchemphys.2016.11.039

[4] H. Lou, X. Lu, Y.L. Pan, X. Wang, J. Wang, S. Sun, C. He, Ba1−xLaxFe12O19 (x = 0. 0, 0. 2, 0. 4, 0. 6) hollow microspheres: material parameters, magnetic and microwave absorbing properties, Journal of Materials Science: Materials in Electronics, 27(11) (2016).

DOI: 10.1007/s10854-016-5243-5

[5] C. Wu, Z. Yu, Y. Yang, K. Sun, J. Nie, Y. Liu, X. Jiang, Z. Lan, Computational and experimental study on the cation distribution of La-Cu substituted barium hexaferrites, Journal of Alloys and Compounds, 664 (2016) 406-410.

DOI: 10.1016/j.jallcom.2015.12.251

[6] M.H. Shams, A.S.H. Rozatian, M.H. Yousefi, J. Valíček, V. Šepelák, Effect of Mg2+ and Ti4+ dopants on the structural, magnetic and high-frequency ferromagnetic properties of barium hexaferrite, Journal of Magnetism and Magnetic Materials, 399 (2016).

DOI: 10.1016/j.jmmm.2015.08.099

[7] S. Güner, I.A. Auwal, A. Baykal, H. Sözeri, Synthesis, characterization and magneto optical properties of BaBixLaxYxFe12-3xO19 (0. 0≤x≤0. 33) hexaferrites, Journal of Magnetism and Magnetic Materials, 416 (2016) 261-268.

DOI: 10.1016/j.jmmm.2016.04.091

[8] A.B. Ustinov, A.S. Tatarenko, G. Srinivasan, A.M. Balbashov, Al substituted Ba-hexaferrite single-crystal films for millimeter-wave devices, J. Appl. Phys., 105 (2009) 105-108.

DOI: 10.1063/1.3067759

[9] S.G. Wang, S.D. Yoon, C. Vittoria, Microwave and magnetic properties of double-sided hexaferrite films on (111) magnesium oxide substrates, J. Appl. Phys., 92 (2002) 6728-6732.

DOI: 10.1063/1.1517749

[10] Y. Chen, I. Smith, A. L. Geiler, C. Vittoria, V. Zagorodnii, Z. Celinski, V. G Harris, Realization of hexagonal barium ferrite thick films on Si substrates using a screen printing technique, J. Phys. D: Appl. Phys., 41 (2008) 095006.

DOI: 10.1088/0022-3727/41/9/095006

[11] Y. Li, A. Xia, C. Jin, Synthesis, structure and magnetic properties of hexagonal BaFe12O19 ferrite obtained via a hydrothermal method, Journal of Materials Science: Materials in Electronics, 27(10) (2016) 10864-10868.

DOI: 10.1007/s10854-016-5195-9

[12] J.G. Fisher, H. Sun, Y. -G. Kook, J. -S. Kim, P.G. Le, Growth of single crystals of BaFe12O19 by solid state crystal growth, Journal of Magnetism and Magnetic Materials, 416 (2016) 384-390.

DOI: 10.1016/j.jmmm.2016.04.079

[13] A.M. Balbashov, S.K. Egorov, Apparatus for growth of single crystals of oxide compounds by floating zone melting with radiation heating, J. Crystal Growth, 52 (1981) 498-504.

DOI: 10.1016/0022-0248(81)90328-6

[14] R.J. Gambino, F. Leonhard, Growth of barium ferrite single crystals, J. Am. Ceram. Soc., 44 (1961) 221-224.

DOI: 10.1111/j.1151-2916.1961.tb15364.x

[15] D.E. Bugaris, H. -C. zur Loye. Materials Discovery by Flux Crystal Growth: Quaternary and Higher Order Oxides, Angew. Chem., Int. Ed., 51(16) (2012) 3780-3811.

DOI: 10.1002/anie.201102676

[16] R.C. Pullar, Hexagonal ferrites: A review of the synthesis, properties and applications of hexaferrite ceramics. Prog. Mater. Sci. 57 (2012) 1191-1334.

DOI: 10.1016/j.pmatsci.2012.04.001

[17] D. Vinnik, E. Trofimov, D. Zherebtsov, Experimental study and thermodynamic modeling of phase equilibria in the system BaO-Fe2O3, Materials Science Forum, 843 (2016) 16-21.

DOI: 10.4028/www.scientific.net/msf.843.16

[18] H.J. Van Hook, Thermal Stability of Barium Ferrite (BaFe12O19), Journal of the American Ceramic Society, 47 (1964) 579-581.

DOI: 10.1111/j.1151-2916.1964.tb13821.x

[19] Y. Goto, T. Takada, Phase Diagram of the System BaO-Fe2O3, Journal of the American Ceramic Society, 43 (1960) 150–153.

DOI: 10.1111/j.1151-2916.1960.tb14330.x

[20] Y. Goto, T. Takada, On the Phase Diagram of the Condensed System BaO-Fe2O3, Journal of the Japan society of powder and powder metallurgy, 7 (1960) 35-40.

DOI: 10.2497/jjspm.7.35

[21] P. Batti, Equilibrium Diagram of the System BaO-Fe2O3, Ann. Chim. (Rome), 50 (1960) 1461-1478.

[22] Z. Ziolowski, The Pseudobinary System BaO·6Fe2O3-BaO·Fe2O3, Prace Institut Hutniczych, 14 (1962) 155-163.

[23] V.M. Denisov, L.T. Denisova, L.A. Irtyugo, G.S. Patrin, N.V. Volkov, L.G. Chumilina, High-temperature heat capacity of BaFe12O19 and BaSc0. 5Fe11. 5O19, Physics of the Solid State, 55 (2013) 240-242.

DOI: 10.1134/s1063783412120116

[24] G.N. Shabanova, S.N. Bykanov, I.V. Gurenko, Z.I. Tkacheva, Thermodynamic evaluation of the barium ferrite formation, Coll. Scien. tr. KhSPU Information technology: science, engineering, technology, education and health, 6 (1998) 35-40.

[25] S.K. Rakshit, S.C. Parida, S. Dash, Z. Singh, B.K. Sen, V. Venugopal, Heat capacities of some ternary oxides in the system Ba-Fe-O using differential scanning calorimetry, Journal of Alloys and Compounds, 438 (2007) 279-284.

DOI: 10.1016/j.jallcom.2006.08.026

[26] H. Sato, Liquidus Surface and Isothermal Section Diagram at 973 K in the BaO–Fe2O3–(0~50 mol %) B2O3 Pseudo-ternary System, J. Japan Inst. Metals, 60 (6) (1996) 547-552.

DOI: 10.2320/jinstmet.70.395

[27] M.A. Wittenauer, J.A. Nyenhuis, A.I. Schindler, H. Sato, F.J. Friedlaender, J. Truedson, R. Karim, C.E. Patton, Growth and characterization of high purity single crystals of barium ferrite, Journal of Crystal Growth., 130 (1993) 533-542.

DOI: 10.1016/0022-0248(93)90542-5

[28] C.R. Ropp, Encyclopedia of the Alkaline Earth Compounds, Elsevier B.V., Amsterdam, (2013).

[29] G. Sloccari, Phase Equilibrium in the Subsystem BaO·Fe2O3-BaO·6Fe2O3, Journal of the American Ceramic Society, 56 (1973) 489-490.

DOI: 10.1111/j.1151-2916.1973.tb12531.x

[30] P. Appendino, M. Montorsi, Sul sistema monoferrito di bario-seaferrito di bario, Ann. di Chimica, 63 (1973) 449-456.