Structural, Magnetic, and Optical Properties of Zinc- and Copper-Substituted Nickel Ferrite Nanocrystals
Tóm tắt
Ferrite nanocrystals are an interesting material due to their rich physical properties. Here we add non-magnetic dopants Zn and Cu to nickel ferrite nanocrystals, Ni1−x
M
x
Fe2O4 (0≤x≤1, M=Cu, Zn), and study how relevant properties of the samples are modified accordingly. Basically, these dopings cause a rearrangement of Fe+3 ions into the two preexisting octahedral and tetrahedral sites. In fact, this, we show, induces pertinent magnetic properties of the doped samples. In the case of the Cu-doping, the Jahn–Teller effect also emerges, which we identify through the Fourier Transform Infra-Red Spectroscopy of the samples. Moreover, we show an increase in the lattice parameters of the doped samples, as well a superparamagnetic behavior for the doped samples is shown, while the Jahn–Teller effect precludes a similar behavior in the CuFe2O4 nanocrystals. The influences of Zn and Cu substitutions are investigated on the optical properties of nickel ferrite nanocrystals by photoluminescence measurement at room temperature.
Tài liệu tham khảo
Bai, J., Wang, J.: High-magnetic-moment core-shell-type FeCo–Au/Ag nanoparticles. Appl. Phys. Lett. 87, 152502 (2005)
Kavas, H., Baykal, A., Toprak, M.S., Koseoğlu, Y., Sertkol, M., Aktas, B.: Cation distribution and magnetic properties of Zn doped NiFe2O4 nanoparticles synthesized by PEG-assisted hydrothermal route. J. Alloys Compd. 479, 49 (2009)
Che, R., Peng, L., Duan, X., Chen, Q., Liang, X.: Microwave absorption enhancement and complex permittivity and permeability of Fe encapsulated within carbon nanotubes. Adv. Mater. 16, 401 (2004)
Tsay, C.Y., Liu, K.S., Lin, T.F., Lin, I.N.: Microwave sintering of NiCuZn ferrites and multilayer chip inductors. J. Magn. Magn. Mater. 209, 189 (2000)
Zhao, S., Qiao, R., Zhang, X.L., Kang, Y.S.: Preparation and reversible phase transfer of CoFe2O4 nanoparticles. J. Phys. Chem. C 111, 7875 (2007)
Sertkol, M., Koseoğlu, Y., Baykal, A., Kavas, H., Bozkurt, A., Toprak, M.S.: Microwave synthesis and characterization of zinc doped nickel ferrites. J. Alloys Compd. 486, 325 (2009)
de Vicente, J., Duran, J.D.G., Delgado, A.V.: Electrokinetic and viscoelastic properties of magnetorheological suspensions of cobalt ferrite. Colloids Surf. A, Physicochem. Eng. Asp. 195, 181 (2001)
Sousa, M.H., Tourinho, F.A.: New electric double-layered magnetic fluids based on copper, nickel, and zinc ferrite nanostructures. J. Phys. Chem. B 105, 1168 (2001)
Krishnaveni, T., RajiniKanth, B., Seetha Rama Raju, V., Murthy, S.R.: Fabrication of multilayer chip inductors using Ni-Cu-Zn ferrites. J. Alloys Compd. 414, 282 (2006)
Li, F., Wang, H., Wang, L., Wang, J.: Magnetic properties of ZnFe2O4 nanoparticles produced by a low-temperature solid-state reaction method. J. Magn. Magn. Mater. 309, 295 (2007)
Sun, S., Zeng, H., Robinson, D.B., Raoux, S., Rice, P.M., Wang, S.X., Li, G.: Preparation and reversible phase transfer of CoFe2O4 nanoparticles. J. Am. Chem. Soc. 126, 2782 (2004)
Hyeon, T., Chung, Y., Park, J., Lee, S.S., Kim, Y.W., Park, B.H.: Monodisperse MFe2O4 (M=Fe, Co, Mn) nanoparticles. J. Phys. Chem. B 106, 6831 (2002)
Chen, Q., Zhang, Z.J.: Size-dependent superparamagnetic properties of MgFe2O4 spinel ferrite nanocrystallites. J. Appl. Phys. 73, 3156 (1998)
Toledo-Antonio, J.A., Nava, N., Martinez, M., Bokhimi, X.: Correlation between the magnetism of non-stoichiometric zinc ferrites and their catalytic activity for oxidative dehydrogenation of 1-butene. Appl. Catal. A, Gen. 234, 137 (2002)
Qiu, J., Wang, C., Gu, M.: Photocatalytic properties and optical absorption of zinc ferrite nanometer films. Mater. Sci. Eng. B 112, 1 (2004)
Fan, G., Gu, Z., Yang, L., Li, F.: Nanocrystalline zinc ferrite photocatalysts formed using the colloid mill and hydrothermal technique. Chem. Eng. J. 155, 534 (2009)
Gubbala, S., Nathani, H., Koizol, K., Misra, R.D.K.: Magnetic properties of nanocrystalline Ni-Zn, Zn-Mn, Ni-Mn ferrites synthesized by reverse micelle technique. J. Phys. B 348, 317 (2004)
Saafan, S.A., Meaz, T.M., El-Ghazzawy, E.H., El Nimr, M.K., Ayad, M.M., Bakr, M.: A.C. and D.C. conductivity of NiZn ferrite nanoparticles in wet and dry conditions. J. Magn. Magn. Mater. 322, 2369 (2010)
Singhal, S., Chandra, K.: Cation distribution and magnetic properties in chromium-substituted nickel ferrites prepared using aerosol route. J. Solid State Chem. 180, 296 (2007)
Aphesteguy, J.C., Damiani, A., DiGiovanni, D., Jacobo, S.E.: Microwave-absorbing characteristics of epoxy resin composite containing nanoparticles of NiZn- and NiCuZn-ferrite. J. Phys. B 404, 2713 (2009)
Kavas, H., Kasapoğlu, N., Baykal, A., Köseoğlu, Y.: Characterization of NiFe2O4, nanoparticles synthesized by various methods. Chem. Pap. 63(4), 450 (2009)
Tan, X., Li, G., Zhao, Y., Hu, C.: Effect of cu content on the structure of Ni1−x Cu x Fe2O4 spinels. Mater. Res. Bull. 44, 2160 (2009)
Deraz, N.M.: Size and crystallinity-dependent magnetic properties of copper ferrite nano-particles. J. Alloys Compd. 501, 317 (2010)
Costa, A.C.F.M., Silva, V.J., Cornejo, D.R., Morelli, M.R., Kiminami, R.H.G.A., Gama, L.: Magnetic and structural properties of NiFe2O4 ferrite nanopowder doped with Zn2+. J. Magn. Magn. Mater. 320, e370 (2008)
Zhang, H.E., Zhang, B.F., Wang, G.F., Dong, X.H., Gao, Y.: The structure and magnetic properties of Ni1−x Zn x Fe2O4 ferrite nanoparticles prepared by sol-gel auto-combustion. J. Magn. Magn. Mater. 312, 126 (2007)
Smit, J., Wijn, H.P.J.: Ferrites, p. 58. Wiley, New York (1959)
Goldman, A.: Modem Ferrite Technology, 2nd edn., pp. 51–69. Springer, Pittsburgh (1987)
Maensiri, S., Masingboon, C., Boonchom, B., Seraphin, S.: A simple route to synthesize nickel ferrite (NiFe2O4) nanoparticles using egg white. Scr. Mater. 56, 797 (2007)
Dey, S., Roy, A., Das, D., Ghose, J.: Preparation and characterization of nanocrystalline disordered lithium ferrite by citrate precursor method. J. Magn. Magn. Mater. 270, 224 (2004)
Priyadharsini, P., Pradeep, A., Sambasiva, P., Chandrasekaran Structural, G.: Spectroscopic and magnetic study of nanocrystalline Ni-Zn ferrites. Mater. Chem. Phys. 116, 207 (2009)
Rapheal, A., Rossel, V., McBratney, A.B., Minasny, B.: Proximal Soil Sensing, pp. 143–145. Springer, Berlin (2012)
Jahn, H.A., Teller, E.: Stability of polyatomic molecules in degenerate electronic states. I. Orbital degeneracy. Proc. R. Soc. Lond. A 161, 220 (1937)
Janes, R., Moore, E.A.: Metal-Ligand Bonding. Royal Society of Chemistry, London (2004)
Chappert, J., Frankel, R.B.: Mössbauer study of ferrimagnetic ordering in nickel ferrite and chromium-substituted nickel ferrite. Phys. Rev. Lett. 19, 570 (1967)
Clark, T.M., Evans, B.J.: Enhanced magnetization and cation distributions in nanocrystalline ZnFe2O4: a conversion electron Mossbauer spectroscopic investigation. IEEE Trans. Magn. 33, 3745 (1997)
Néel, L.: Magnetic properties of femtes: ferrimagnetism and antiferromagnetism. Ann. Phys. 3, 137 (1948)
Kale, A., Gubbala, S., Misra, R.D.K.: Magnetic behavior of nanocrystalline nickel ferrite synthesized by the reverse micelle technique. J. Magn. Magn. Mater. 277, 350 (2004)
Hu, C., Gao, Z., Yang, X.: One-pot low temperature synthesis of MFe2O4 (M=Co, Ni, Zn) superparamagnetic nanocrystals. J. Magn. Magn. Mater. 320, L70 (2008)
Sun, S., Zeng, H., Robinson, D.B., Raoux, S., Rice, P.M., Wang, S.X., Li, G.: Monodisperse MFe2O4 (M=Fe, Co, Mn) nanoparticles. J. Am. Chem. Soc. 126, 273 (2004)
Tanaka, K., Nakashima, S., Fujita, K., Hirao, K.: High magnetization and the Faraday effect for ferrimagnetic zinc ferrite thin film. J. Phys. Condens. Matter 15, L469 (2003)
Patil, P.S., Kadam, L.D., Lokhande, C.D.: Preparation and characterization of spray pyrolysed cobalt oxide thin films. Thin Solid Films 272, 29 (1996)
Joshi, G.P., Saxena, N.S., Mangal, R., Mishra, A., Sharma, T.P.: Band gap determination of Ni–Zn ferrites. Bull. Mater. Sci. 26, 387 (2003)
Gao, D., Shi, Z., Xu, Y., Zhang, J., Yang, G., Zhang, J., Wang, X., Xue, D.: Synthesis, magnetic anisotropy and optical properties of preferred oriented zinc ferrite nanowire arrays. Nanoscale Res. Lett. 5, 1289 (2010)
Sultan, M., Singh, R.: Magnetic and optical properties of rf-sputtered zinc ferrite thin films. J. Appl. Phys. 105, 07A512 (2009)