Abstract
The superconducting properties of Cu0.5Tl0.5 Ba2Ca3Cu4O12−x are studied after the inclusion of ZnO nanoparticles. The ZnO nanoparticles prepared by a sol-gel method were incorporated during the second stage of the synthesis of Cu0.5Tl0.5Ba2Ca3Cu4O12−x phase in y = 0, 3.0, 5.0, and 7.0 wt%. It is observed that the structure, the morphology, and the superconductivity properties are greatly influenced by the inclusion of ZnO nanoparticles. The lattice parameters of the orthorhombic phase of Cu0.5Tl0.5Ba2Ca3Cu4O12−x superconductor are decreased with the increase of x. Similarly, the grain morphology has been changed from needle-like to spherical grains. One of the major benefits of the inclusion of ZnO nanoparticles is the increase in critical temperature, critical magnetic fields, and critical current density as observed from the theoretical calculations of fluctuation-induced conductivity analysis.
Similar content being viewed by others
References
Chen, T., Dvorak, G.J., Yu, C.C.: Solids containing spherical nano-inclusions with interface stresses: effective properties and thermal–mechanical connections. Intl. J. Solids Struct. 44, 941 (2007)
Li, G., Yang, J., Ye, X., Fu, L., Luo, Y., Zhang, D., Liu, M., Li, W., Zhang, M.: Effect of TiC nanoinclusions on thermoelectric and mechanical performance of polycrystalline In4Se2.65. J. Am. Cermaic Soc. 98, 3817 (2015)
Paul, D.R., Robeson, L.M.: Polymer nanotechnology: nanocomposites. Polymer 49, 3187–3204 (2008)
Abd-Shukora, R., Kong, W.: Magnetic field dependent critical current density of Bi–Sr–Ca–Cu–O superconductor in bulk and tape form with addition of Fe3O4 magnetic nanoparticles. J. Appl. Phys. 105, 07E311 (2009)
Ushakov, A.V., Karpov, I.V., Lepeshev, A.A., Petrov, M.I.: Enhancing of magnetic flux pinning in YBa2Cu3O7/CuO granular composites. J. Appl. Phys. 118, 023907 (2015)
Feldmann, D.M., Holesinger, T.G., Maiorov, B., Zhou, H., Foltyn, S.R., Coulter, J.Y., Apodoca, I.: 1000 A cm− 1 in a 2 μ m thick YBa2Cu3O7−x film with BaZrO3 and Y2O3 additions. Supercond. Sci. Technol. 23, 115016 (2010)
Miura, M., Yoshida, Y., Ichino, Y., Takai, Y., Matsumoto, K., Ichinose, A., Horii, S., Mukaida, M.: Enhancement of flux-pinning in epitaxial Sm1−xBa2−xCu3Oy films by introduction of low-Tc nanoparticles Japanese. J. Appl. Phys. 45, L11–L13 (2006)
Goswami, R., Holtz, R.L., Rupich, M.W., Zhang, W., Spanos, G.: Effect of Holmium additions on microstructures in YBa2Cu3O7−x. Acta Mater. 55, 6746–6753 (2007)
Haugan, T., Barnes, P.N., Wheeler, R., Meisenkothen, F., Sumption, M.: Addition of nanoparticle dispersions to enhance flux pinning of the YBa2Cu3O7−x superconductor. Nature 430, 867 (2004)
Mishra, N.C., Behera, D., Mohanty, T., Mohanta, D., Kanjilal, D., Mehta, G.K., Pinto, R.: Granularity controlled irradiation response of cuprate superconductors. Nucl. Inst. Methods Phys. Res. B 156, 30–34 (1999)
Gazda, M., Kusz, B., Gackowska, J., Sadowski, W.: Conductivity and superconductivity in granular materials. Acta Phys. Polon. A 114, 143 (2008)
Karzel, H., Potzel, W., Köfferlein, M., Schiessl, W., Steiner, M., Hiller, U., Kalvius, G.M., Mitchell, D.W., Das, T.P., Blaha, P., Schwarz, K., Pasternak, M.P.: Lattice dynamics and hyperfine interactions in ZnO and ZnSe at high external pressures. Phys. Rev. B 53, 11425 (1996)
Xiao, G., Bakhshai, A., Cieplak, M.Z., Tesanovic, Z., Chien, C.L.: Correlation between superconductivity and normal-state properties in the La1.85Sr0.15(Cu1−xZnx)O4 system. Phys. Rev. Correl. Between B 39, 315 (1989)
Ghosh, A.K., Basu, A.N.: Fluctuation-induced conductivity in quenched and furnace-cooled Bi2Sr2CaCu2O8 + δ : Aslamazov-Larkin or short-wavelength fluctuations. Phys. Rev. B 59, 11193 (1999)
Sato, T., Nakane, H., Mori, N., Yoshizawa, S.: Physica C 344, 244 (2003)
Ghosh, A.K., Bandyopadhyay, S.K., Barat, P., Sen, P., Basu, A.N.: Fluctuation-induced conductivity of polycrystalline Y1−xCaxBa2Cu3O7−δ superconductors. Physica C 264, 255 (1996)
Kaur, M., Srinibasan, R., Mehta, G.K., Kanjilal, D., Pinto, R., Ogale, S.B., Mohan, S., Ganesan, V.: Effect of disorder on the exponent in the coherence region in high temperature superconductors. Physica C 443, 61 (2006)
Lawrence, W.E., Doniach, S.: Proceedings of the twelfth international conference on low temperature physics. In: Kanda, E. (Ed.), p. 361, Keigaku (1971)
Passos, C.A.C., Orlando, M.T.D., Passamai, J.L. Jr., de Mello, E.V.L., Correa, H.P.S., Martinez, L.G.: Resistivity study of the pseudogap phase for (Hg,Re)-1223 superconductors. Phys. Rev. B 74, 094514 (2006)
Ghorbani, S.R., Rahmati Tarki, M.: Fluctuation conductivity of RE1 − 2x Ca x M x Ba2Cu3O7−δ (RE = Nd, Y and M = Pr, Th) superconductors. J. Supercond. Nov. Magn. 27, 749 (2014)
Mumtaz, M., Zubair, M., Khan, N.A., Nadeem, K.: Infrared absorption spectroscopy and fluctuations induced conductivity (FIC) analysis of Be-doped TlBa2Ca2Cu3O10−δ superconductor. Ceram. Int. 40, 6655 (2014)
Jabbar, A., Qasim, I., Mumtaz, M., Zubair, M., Nadeem, K., Khurram, A.A.: Activation energy and excess conductivity analysis of (Ag)(x)/CuTl-1223 nano-superconductor composites. J. Appl Activation Phys. 115, 203904 (2014)
Abu Aly, A.I., Ibrahim, I.H., Awad, R.A., El-Harizy, A.: Stabilization of Tl-1223 phase by arsenic substitution. J. Supercond. Nov. Magn. 23, 1325 (2010)
Rojas Sarmiento, M.P., Uribe Laverde, M.A., Vera Lopez, E., Landinez Tellez, D.A., Roa-Rojas, J.: Conductivity fluctuation and superconducting parameters of the YBa2Cu3−x (PO4)x O7−δ material. Physica B 398, 360 (2007)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Muzaffar, M.U., Safeer, S.H., Khan, N.A. et al. Grain Boundary Shortening in CuTl-1234 Superconductor by the Addition of ZnO Nanoparticles. J Supercond Nov Magn 31, 1669–1675 (2018). https://doi.org/10.1007/s10948-017-4385-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10948-017-4385-x