Abstract
Diethylene glycol (DEG)-stabilized Cu-substituted Fe 3 O 4 nanoparticles (Cu x Fe 1−x Fe 2 O 4, 0.0≤x≤1.0) were prepared via polyol method. DEG was used as a stabilizer and dispersant. The X-ray powder diffraction analysis confirmed the formation of cubic spinel structure for all products. The scanning electron microscopy (SEM) micrographs confirmed that all products were roughly spherical in shape with a narrow size distribution and a homogenous shape. The dielectric properties of DEG-stabilized Cu x Fe 1−x Fe 2 O 4 nanoparticles were studied as a function of composition, frequency, and temperature. The dielectric constant (ε ′), dielectric loss (ε ″), and dielectric loss tangent (tanδ) indicate different trends with temperature as well as with the composition. The ac and dc conductivities are temperature and frequency dependent. The maximum dc conductivity was found to be about 1.85×10−7 S cm −1 for x=0.0 at 120 ∘C. The conduction mechanism is due to electron hopping and temperature-assisted reorganization process.
Similar content being viewed by others
References
Wang, J., Wu, Y.J., Zhu, Y.J.: Fabrication of complex of Fe 3 O 4 nanorods by magnetic-field-assisted solvothermal process. Mater. Chem. Phys. 106, 1–4 (2007)
Zou, G.F., Xiong, K., Jiang, C.G., Li, H., Li, T.W., Du, J., Qian, Y.T.: Fe3O4 nanocrystals with novel fractal. J. Phys. Chem. B 109, 18356–18360 (2005)
Hayakawa, H., Tanaka, H., Fujimoto, K.: Preparation of a new precipitated iron catalyst for Fischer–Tropsch synthesis. Catal. Commun. 8, 1820–1824 (2007)
Durmus, Z., Kavas, H., Toprak, M.S., Baykal, A., Altıncekic, T.G., Aslan, A., Bozkurt, A., Cosgun, S.: L-lysine coated iron oxide nanoparticles: synthesis, structural and conductivity characterization. J. Alloys Compd. 484, 371–376 (2009)
Jiang, J., Gu, H., Shao, H., Devlin, E., Papaefthymiou, G.C., Ying, J.Y.: Bifunctional Fe 3 O 4-Ag heterodimer nanoparticles for two-photon fluorescence imaging and magnetic manipulation. Adv. Mater. 20, 4403–4407 (2008)
Lin, F.H., Chen, W., Liao, Y.H., Doong, R.A., Li, Y.D.: Effective approach for the synthesis of monodisperse magnetic nanocrystals and M-Fe 3 O 4 (M = Ag, Au, Pt, Pd) heterostructures. Nano Res. 4, 1223–1232 (2011)
Schalowa, T., Brandta, B., Starra, D.E., Laurina, M., Schauermanna, S., Shaikhutdinova, S.K., Libuda, J., Freund, H.J.: Oxygen-induced restructuring of a Pd/Fe 3 O 4 model catalyst. Catal. Lett. 107, 189–195 (2006)
Hsu, J.H., Chen, S.Y., Chang, W.M., Jian, T.S., Chang, C.R.: Magnetoresistance effect in AgFe 3 O 4 and Al-Fe 3 O 4 composite films. J. Appl. Phys. 93, 7702–7704 (2003)
Yu, C.M., Guo, J.W., Gu, H.Y.: Surface of Au@Fe 3 O 4 magnetic nanoparticles. Microchim. Acta 166, 215–220 (2009)
Li, Z.B., Deng, Y.D., Shen, B., Hu, W.B.: Preparation and microwave absorption properties of Ni– Fe3O4 hollow spheres. Mater. Sci. Eng. B 164, 112–115 (2009)
Kittel, C.: Nuclear induction. Phys. Rev. 70, 965–970 (1946)
Chundnovsky, E.M., Gunther, L.: Quantum Tunneling of magnetization in small ferromagnetic particles. Phys. Rev. Lett. 60, 661–667 (1988)
Gunther, L.: Quantum tunneling of magnetization. Phys. World 3(12), 28 (1990)
Ziolo, R.F.: US Patent 4, 474866 (1984)
Rosenweig, R.E.: Ferrohydrodynamics. MIT Press, Cambridge (1985)
Soibam, I., Phanjoubam, S., Sharma, H.B., Sharma, H.N.K., Laishram, R., Prakash, C.: Effects of cobalt substitution on the dielectric properties of Li–Zn ferrites. Solid State Commun. 148, 399–402 (2008)
Mazen, S.A., Mansour, S.F., Dhahri, E., Zaki, H.M., Elmosalami, T.A.: The infrared absorption and dielectric properties of Li–Ga ferrite. J. Alloy Compd. 470, 294–300 (2009)
Salah, L.M., Moustafa, A.M., Ahmed Farag, I.S.: Structural characteristics and electrical properties of copper doped manganese ferrite. Ceram. Intern. 38, 5605–5611 (2012)
Kumar, S., Kumar, R., Thakur, P., Chae, K.H., Sharma, S.K., Alimuddin: Electronic structure studies of Mg0.95Mn0.05Fe2−2x Ti2x O4 (0≤x≤0.8). J. Magn. Magn. Mater. 320, e121–e124 (2008)
Gautam, S., Muthurani, S., Balaji, M., Thakur, P., Padiyan, D., Pathinettam, K.H., Chae, S.S., Kim, S.S.A.: Asokan, Electronic structure studies of nanoferrite Cu xCo 1−xFe 2 O 4 by X-ray absorption spectroscopy. J. Nanotechnol. 11, 386–390 (2011)
Shin, H.C., Choi, S.C., Jung, K.D., Han, S.H.: Mechanism of M ferrites (M = Cu and Ni) in the CO 2 decomposition reaction. Chem. Mater. 13, 1238–1242 (2001)
Amir, Md., Sertkol, M., Baykal, A., Sözeri, H.: Magnetic and catalytic properties of Cu xFe 1−xFe 2 O 4 nanoparticles. J. Supercond. Nov. Magn. (2015)
Ahmeda, M.A., Okasha, N., Mansour, S.F., El-dek, S.I.: Bi-modal improvement of the physico-chemical characteristics of PEG and MFe 2 O 4 subnanoferrite. J. Alloy. Compd. 496, 345–350 (2010)
Raman, M.S., Kesavan, M., Senthilkumar, K., Ponnuswamy, V.: Ultrasonic, DFT and FT-IR studies on hydrogen bonding interactions in aqueous solutions of diethylene glycol. J. Mol. Liqd. 202, 115–124 (2015)
Sozeri, H., Durmus, Z., Baykal, A.: Structural and magnetic properties of triethylene glycol stabilized ZnxCo 1−x Fe 2 O 4 nanoparticles. Mater. Res. Bull. 47(9), 2442–2448 (2012)
Kazan, S.: Magnetic properties of triethylene glycol coated CoFe 2 O 4 and Mn 0.2Co 0.8Fe 2 O 4 NP’s synthesized by polyol method (2012). doi:10.1016/j.arabjc.2011.12.005
Deligöz, H., Baykal, A., Tanrıverdi, E.E., Durmus, Z., Toprak, M.S.: Synthesis, structural and electrical properties of triethylene glycol (TREG) stabilized Mn 0.2Co 0.8Fe 2 O 4 NPs. Mater. Res. Bull. 47(3), 537–543 (2012)
Günay, M., Erdemi, H., Baykal, A., Sözeri, H., Toprak, M.S.: Triethylene glycol stabilized MnFe 2 O 4 nanoparticle: synthesis, magnetic and electrical characterization. Mater. Res. Bull. 48(3), 1057–1064 (2013)
Farea, A.M.M., Kumar, S., Batoo, K.M., Yousef, A., Lee, C.G., Alimuddin: Structure and electrical properties of Co 0.5CdxFe 2.5−xO 4 ferrites. J. Alloy. Compd. 464, 361–369 (2008)
Lakshman, A., Subba Rao, P.S.V., Parvatheeswara Rao, B., Rao, K.H.: Electrical properties of In 3+ and Cr 3+ substituted magnesium–manganese ferrites. J. Phys. D: Appl. Phys. 38, 673–678 (2005)
Karaoğlu, E., Baykal, A., Erdemi, H., Alpsoy, L., Sözeri, H.: Synthesis and characterization of dl-thioctic acid (DLTA)–Fe 3 O 4 nanocomposite. J. Alloys Compd. 509, 9218–9225 (2011)
Lupeiko, T.G., Lopatina, I.B., Kozyrev, I.V., Derbaremdiker, L.A.: Electrophysical and magnetoelectric properties of ceramic materials of the type piezoelectric-ferrite. Inorg. Mater. 28, 481–485 (1992)
Deligöz, H., Baykal, A., Tanrıverdi, E.E., Durmus, Z., Sozeri, H., Toprak, M.S.: Synthesis, structural and electrical properties of triethylene glycol (TREG) stabilized Mn0.2Co0.8Fe2O4 NPs. Mater. Res. Bull. 47, 537–543 (2012)
Ghodake, J.S., Kambale, R.C., Salvi, S.V., Sawant, S.R., Suryavanshi, S.S.: Electric properties of Co substituted Ni–Zn ferrites. J. Alloy Compd. 486, 830–834 (2009)
Mahalakshmi, S., Srinivasa Manja, K.: AC electrical conductivity and dielectric behavior of nanophase nickel ferrites. J. Alloys Compd. 457, 522–525 (2008)
Verwey, E.J., de Boer, J.H.: Rec. Trans. Chim. Phys. Bas. 55, 531 (1936)
Parvatheeswara Rao, B., Rao, K.H., Sankaranarayana, G., Padurarua, A., Caltun, O.F.: J. Opto. Adv. Mater. 7, 697–700 (2005)
Pardavi-Horvath, M.: Microwave applications of soft ferrites. J. Magn. Magn. Mater. 215–216, 171–183 (2000)
Lakshman, A., Subba Rao, P.S.V., Parvatheeswara Rao, B., Rao, K.H.: J. Phys. D: Appl. Phys. 38, 673–678 (2005)
Lakshman, A., Rao, K.H., Mendiratta, R.G.: J. Magn. Magn. Mater. 250, 92–97 (2002)
Baykal, A., Güner, S., Demir, A.: Synthesis and magneto-optical properties of triethylene glycol stabilized Mn 1−x Zn x Fe 2 O 4 nanoparticles. J. Alloy Compd. 619, 5–11 (2015)
Lemine, O.M., Bououdina, M., Sajieddine, M., Al-Saie, A.M., Shafi, M., Khatab, A., Al-hilali, M., Henini, M.: Synthesis, structural, magnetic and optical properties of nanocrystalline ZnFe 2 O 4. Physica B 406, 1989–1994 (2011)
Kaushal, A., Pathak, D., Bedi, R.K., Kaur, D.: Structural, electrical and optical properties of transparent Zn 1− xMgxO nanocomposite thin films. Thin Solid Films 518, 1394–1398 (2009)
Li, D., Wang, X.P., Fang, Q.F., Wang, J.X., Li, C., Zhuang, Z.: Phase transition associated with the variation of oxygen vacancy/ion distribution in the oxide-ion conductor La 2Mo 2− xWxO 9. Physica Status Solidi A 7, 2270–2278 (2007)
Taşçıoğlu, İ., Arı, M., Usluc, İ., Koçyiğit, S., Dağdemir, Y., Çorumlu, V., Altındal, Ş.: Temperature dependent conductivity and structural properties of sol–gel prepared holmium doped Bi 2 O 3 nanoceramic powder. Ceram. Int. 38, 6455–6460 (2012)
Kang, Y.J., Park, H.J., Choi, G.M.: The effect of grain size on the low-temperature electrical conductivity of doped CeO 2. Solid State Ionics 179, 1602–1605 (2008)
Djuric, Z.Z., Aleksic, O.S., Nikolic, M.V., Labus, N., Radovanovic, M., Lukovic, M.D.: Structural and electrical properties of sintered Fe 2 O 3/TiO 2 nanopowder mixtures. Ceram. Intl. 40, 15131–15141 (2014)
Guo, X.: Peculiar size effect in nanocrystalline BaTiO 3. Acta Materialia 61, 1748–1756 (2013)
Iqbal, M.J., Ismail, B.: Correlation between structural and electrical properties of Mg 1−2xZnxNixAl 2 O 4 (x = 0.0–0.5) ceramic nanomaterials synthesized by a urea assisted microwave combustion method. J. Alloy. Compd. 504, 440–445 (2010)
Afandiyeva, İ.M., Dökme, İ., Altındal, Ş., Bülbül, M.M., Tataroğlu, A.: Frequency and voltage effects on the dielectric properties and electrical conductivity of Al–TiW– Pd2Si/n-Si structures. Microelectr. Eng. 85, 247–252 (2008)
Ünal, B., Durmus, Z., Baykal, A., Sözeri, H., Toprak, M.S., Alpsoy, L.: L-Histidine coated iron oxide nanoparticles: synthesis, structural and conductivity characterization. J. Alloys Compd. 505, 172–177 (2010)
Durmus, Z., Kavas, H., Baykal, A., Sozeri, H., Alpsoy, L., Çelik, S.Ü., Toprak, M.S.: Synthesis and characterization of l-carnosine coated iron oxide nanoparticles. J. Alloys Compd. 509, 2555–2561 (2011)
Manjurul Haquea, M., Huqa, M., Hakim, M.A.: Densification, magnetic and dielectric behaviour of Cu-substituted Mg–Zn ferrites. Mater. Chem. Phys. 112, 580–586 (2008)
Erdemi, H., Demir, A., Baykal, A.: Electrical properties of triethylene glycol stabilized Mn x Co 1−x Fe 2 O 4 nanoparticles. J. Inorg. Organomet. Polym. 23, 690–702 (2013)
McCrum, N.G., Read, B.E., Williams, G.: Anelastic and Dielectric Effects in Polymeric Solids. Dover Publications, New York (1991)
Bozkurt, A.: Dielectric and conductivity relaxations in quaternary ammonium polymer. J. Phys. Chem. Solids 63, 685–692 (2002)
Acknowledgments
This work was supported by Fatih University under BAP Grant No. P50021301-Y (3146). Md. Amir also thanks the Turkish Research Council for his master studies and foreign student’s scholarship program of 2215.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Amir, M., Erdemi, H., Geleri, M. et al. Electrical Properties of Cu Substituted Fe3O4 Nanoparticles. J Supercond Nov Magn 29, 389–400 (2016). https://doi.org/10.1007/s10948-015-3270-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10948-015-3270-8