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Effect of Fe3+ cations substitution on structural and magnetic properties of particles Prepared by Sol-Gel Method. www.ijcm.ir 2018; 26 (2) :499-504
URL: http://ijcm.ir/article-1-1113-en.html
URL: http://ijcm.ir/article-1-1113-en.html
Abstract: (2705 Views)
In this work, Fe3+ substituted bismuth yttrium iron garnet particles Bi0.5Y2.5-xFe5+xO12 (x=0.0, 0.1, 0.2) were synthesized by the sol-gel method. X-ray diffraction (XRD) patterns confirmed the pure garnet structure for 0.0 and 0.1 samples and formation of YIP and
phases in x = 0.2 sample. The results of vibrating sample magnetometer (VSM) measurements represent that saturation magnetization increases with increasing Fe3+cation concentration. These increases assigned to the effects of the bismuth ions in garnet structure, orientation of substituted Fe3+cations magnetic moments and presence of Fe2+cations .
phases in x = 0.2 sample. The results of vibrating sample magnetometer (VSM) measurements represent that saturation magnetization increases with increasing Fe3+cation concentration. These increases assigned to the effects of the bismuth ions in garnet structure, orientation of substituted Fe3+cations magnetic moments and presence of Fe2+cations .
References
1. [1] Ravi B. G., Guo X. Z., Yan Q. Y., Gambino R.J., Sampath S., Parise J. B., "Phase evolution and magnetic properties of Al substituted yttrium iron garnet nanopowders and plasma-sprayed coatings", Surface and Coatings Technology 201(2007) 7597-7605. [DOI:10.1016/j.surfcoat.2007.02.024]
2. [2] Ristic M., Nowik I., Popovic S., Felner I., Music S., "Influence of synthesis procedure on the YIG formation'', Materials Letters 57 (2003) 2584-2590. [DOI:10.1016/S0167-577X(02)01315-0]
3. [3] Wang C. C., Yu W. T., "Synthesis of yttrium iron garnet using polymer–metal chelate precursor", Journal of Colloid and Interface Science 306 (2007) 241-247. [DOI:10.1016/j.jcis.2006.10.039]
4. [4] Lee J. W., Oh J. H., "Magneto-optical properties of Bi-YIG nanoparticles dispersed in the organic binder", Journal of Magnetism and Magnetic Materials 272 (2004) 2230-2232. [DOI:10.1016/j.jmmm.2003.12.924]
5. [5] Menzer G., "Die kristall structure der granate", Zeitschrift für Kristallographie 69 (1928) 300-396.
6. [6] Allen G. A., "The magneto-optic spectra Bismuth-substituted iron garnets", Massachusetts institute of technology, 1994.
7. [7] Lacklison D.E., Ralph H.I., Scott G.B., "The Faraday rotation of bismuth calcium vanadium iron Garnet", Solid State Communications 10 (1972) 269–272. [DOI:10.1016/0038-1098(72)90006-3]
8. [8] Wittekoek S., Popma T.J.A., "Magneto- optical Kerr rotation of bismuth-substituted iron garnet in the 2-5.2-eV spectral range", Journal of Applied Physics 44 (1973) 5560–5566. [DOI:10.1063/1.1662196]
9. [9] Scott G.B., Lacklison D.E., Page J.L., Hewett J., "Absorption spectra and magneto-optic figures of merit in the BixSm3-xFe5-yGayO12 system", Journal of Applied Physics 9 (1976) 71–77. [DOI:10.1007/BF00901912]
10. [10] Rogalev A., Goulon J., Wilhelm F., Brouder Ch., Yaresko A., BenYoussef J., Inden M.V., "Element selective X-ray magnetic circular and linear dichroisms in ferrimagnetic yttrium iron garnet films", Journal of Magnetism and Magnetic Materials 321 (2009) 3945–3962. [DOI:10.1016/j.jmmm.2009.07.078]
11. [11] Niyaifar M., Mohammadpour H., "Study on magnetic role of Bi3+ ion by random cation distribution model in Bi–YIG system",Journal of Magnetism and Magnetic Materials 396 (2015) 65–70 . [DOI:10.1016/j.jmmm.2015.08.009]
12. [12] Shannon R.D., Prewitt C.T., "Revised values of effective ionic radii", Acta Cryst. B 26 (1970) 1046–104. [DOI:10.1107/S0567740870003576]
13. [13] Geller S., Williams H.J., Espinosa G.P., Sherwood R.C., Gilleo M.A., "Reduction of the Preparation Temperature of Polycrystalline Garnets by Bismuth Substitution", Journal of Applied Physics Letters, 3 (1963) 21–22. [DOI:10.1063/1.1753858]
14. [14] Zenkov A.V., Moskvin A.S., "Bismuth-induced increase of the magneto-optical effects in iron garnets: A theoretical analysis", Journal of. Condens Physics condensed Matter, 14 (2002) 6957–6968.
15. [15] Modi K.B., Shah H.J., Trivedi U.N., Yara R.P., Chhantbar M.C., Joshi H. H., "Effect of Fe3+ substitution on structural and macro magnetic properties of yttrium iron garnet", Indian Journal of Engineering & Materials Scie nces, 10 (2003) 502-506.
16. [16] Culity B. D., "Element of X-ray diffraction"; second edition, Addison Wesley publishing company, (1972).
17. [17] Princ E., "Sublattice magnetizations of yttrium iron garnet as a function of temperature", Journal of Applied Physics, 36(1965)1845-1847. [DOI:10.1063/1.1714363]
18. [18] Lee Y. B., Chae K. P., Lee S.H., "Mossbauer study of substituted YIG, Y-Gd-Fe-In-O system", Journal of Physics and Chemistry of Solids,62 (2001)1335-1340. [DOI:10.1016/S0022-3697(01)00031-2]
19. [19] Antonini B., Geller S., Paolleti A., Paroli P., Tucciarone, "site occupancy of Ferrous iones iniron garnets", Journal of magnetism and magnetic materials, 22 (1981) 203-206. [DOI:10.1016/0304-8853(81)90023-8]
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