Abstract
In this study, a systematic investigation of Au-added YBa2Cu3O7−x (YBCO) samples has been undertaken mainly to understand their structural, magnetic as well as electrical behavior. In order to get high quality of superconducting bulk samples, optimum preparation conditions have been provided. The bulk samples were produced by conventional solid state reaction method at 930 °C under the low oxygen atmosphere. The bulk samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), electron dispersive X-ray, dc electrical resistivity (ρ-T), critical current density and ac magnetic susceptibility measurements. The samples were carried out by means of powder X-ray diffraction for phase analyses, and lattice parameters, SEM for microstructure examinations. From XRD and SEM results, an increase in the intensity of main peaks and average grain size but a increase in the lattice parameter c with addition of Au in comparison with the unadded sample. In addition to this, onset-offset critical transition temperature (\({T}_{c}^{on}, {T}_{c}^{off}\)) was determined from dc electrical resistivity (\(\rho -T\)) as a function of temperature measurements. Moreover, the transition temperature (Tc) and the critical current density (Jc) are enhanced upon Au addition when compared with unadded YBCO superconductor sample. The increment of Au content decreased the transition temperature and the critical current density values. From the AC susceptibility measurements, inter-grain, intra-grain peak temperature and superconducting transition temperature were determined. The possible reasons for the observed improvements in structural, magnetic and electrical properties due to the Au addition in the YBCO samples were discussed by comparison with other studies about addition of transition metals in high temperature superconductors.
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References
A. Sobhani-Nasab, A. Ziarati, M. Rahimi-Nasrabadi, M. R.Ganjali, A. Badiei, Five-component domino synthesis of tetrahydropyridines using hexagonal PbCrxFe12−xO19 as efficient magnetic nanocatalyst. Res. Chem. Intermed. 43, 6155–6165 (2017)
S.M. Hosseinpour-Mashkani, M. Maddahfar, A. Sobhani-Nasab, Novel silver-doped CdMoO4: synthesis, characterization, and its photocatalytic performance for methyl orange degradation through the sonochemical method. J. Mater. Sci. 27, 474–480 (2016)
M. Rahimi-Nasrabadi, M. Behpour, A. Sobhani-Nasab, S.M. Hosseinpour-Mashkani, ZnFe2−xLaxO4 nanostructure: synthesis, characterization, and its magnetic properties. J. Mater. Sci. 26, 9776–9781 (2015)
M. Koçak, M. Pakdil, G. Çam, Fracture behaviour of diffusion bonded titanium alloys with strength mismatch. Sci. Technol. Weld. Joining 7, 187–196 (2002)
M. Ramezani, A. Sobhani-Nasab, S.M. Hosseinpour-Mashkani, Synthesis, characterization, and morphological control of Na1/2Bi1/2Cu3Ti4O12 through modify sol–gel method. J. Mater. Sci. 26, 4848–4853 (2015)
A. Ziarati, A. Sobhani-Nasab, M. Rahimi-Nasrabadi, M.R. Ganjali, A. Badiei, Sonication method synergism with rare earth based nanocatalyst: preparation of NiFe2–xEuxO4 nanostructures and its catalytic applications for the synthesis of benzimidazoles, benzoxazoles, and benzothiazoles under ultrasonic irradiation. J. Rare Earths 35, 374–381 (2017)
E. Ergul, E. Doruk, M. Pakdil, Experimental and numerical research on ballistic performance of carbon steels and cold worked tool steels with and without Titanium Nitride (TiN) coating. Steel Compos. Struct. 23, 153–160 (2017)
M. Rahimi-Nasrabadi, M. Behpour, A. Sobhani-Nasab, M.R. Jeddy, Nanocrystalline Ce-doped copper ferrite: synthesis, characterization, and its photocatalyst application. J. Mater. Sci. 27, 11691–11697 (2016)
Ç Yeni, S. Sayer, M. Pakdil, Comparison of mechanical and microstructural behaviour of TIG, MIG and Friction Stir welded 7075 aluminium alloy. Kovove Mater. 47, 341–347 (2016)
T.D. Dzhfarov, M. Altunbaş, A. Varilci, T. Kucukomeroglu, S. Nezir, Superconducting properties of gold diffusion-doped BiPbSrCaCuO. Solid State Commun. 99, 839 (1996)
M. Dogruer, C. Terzioglu, G. Yildirim, M. Pakdil, Y. Zalaoglu, Decrement of crack propagation in bulk Bi-2223 superconducting ceramics with Sn-diffusion annealing temperature. J. Mater. Sci. 26, 6013–6019 (2015)
N.K. Saritekin, M. Pakdil, G. Yildirim, M. Oz, T. Turgay, Decrement in metastability with Zr nanoparticles inserted in Bi-2223 superconducting system and working principle of hybridization mechanism. J. Mater. Sci. 27, 956–965 (2016)
N.K. Saritekin, C. Terzioglu, M. Pakdil, T. Turgay, G. Yildirim, Solubility limit of tetravalent Zr nanoparticles in Bi-2223 crystal lattice and evaluation of fundamental characteristic properties of new system. J. Mater. Sci. 27, 1854–1865 (2016)
M.B. Turkoz, S. Nezir, C. Terzioglu, A. Varilci, G. Yıldırım, Investigation of Lu effect on YBa2Cu3O7−δ superconducting compounds. J. Mater. Sci. 24, 896–905 (2013)
Y. Feng, L. Zhou, L. Shi, Y. Lu, X. Jin, Y. Zhang, J. Jin, X. Yao, Y. Zhang, Study on the properties of Sn-added YBCO prepared by the powder melting process. J. Appl. Phys. 76, 2954–2959 (1994)
A. Mellekh, M. Zouaoui, F.B. Azzouz, M. Annabi, M.B. Salem, Nano- Al2O3 particle addition effects on YBa2Cu3Oy superconducting properties. Solid State Commun. 140, 318–323 (2006)
S. Bal, M. Dogruer, G. Yildirim, A. Varilci, C. Terzioglu, Y. Zalaoglu, Role of cerium addition on structural and superconducting properties of Bi-2212 system. J. Supercond. Nov. Magn. 25, 847–856 (2012)
S.B. Guner, O. Gorur, S. Celik, M. Dogruer, G. Yildirim, A. Varilci, C. Terzioglu, Effect of zirconium diffusion on the microstructural and superconducting properties of YBa2Cu3O7−δ superconductors. J. Alloy. Compd. 540, 260–266 (2012)
A.T. Ulgen, T. Turgay, C. Terzioglu, G. Yildirim, M. Oz, Role of Bi/Tm substitution in Bi-2212 system on crystal structure quality, pair wave function and polaronic states. J. Alloy. Compd. 540, 260–266 (2012)
Y. Zalaoglu, C. Terzioglu, T. Turgay, G. Yildirim, Detailed survey on minimum activation energy for penetration of Ni nanoparticles into Bi-2223 crystal structure and temperature-dependent Ni diffusivity. J. Mater. Sci. 29, 3239–3249 (2018)
N. Turk, H. Gundogmus, M. Akyol, Z.D. Yakinci, A. Ekicibil, B. Ozcelik, Effect of tungsten (W) substitution on the physical properties of Bi-(2223) superconductors. J. Supercond. Nov. Magn. 27, 711–716 (2014)
O. Ozturk, M. Erdem, E. Asikuzun, O. Yildiz, G. Yildirim, A. Varilci, C. Terzioglu, Investigation of indentation size effect (ISE) and micro-mechanical properties of Lu added Bi2Sr2CaCu2Oy ceramic superconductors. J. Mater Sci. 24, 230–238 (2013)
Y. Zalaoglu, G. Yildirim, C. Terzioglu, Magnetoresistivity study on Cr added Bi-2212 superconductor ceramics with experimental and theoretical approaches. J. Mater Sci. 24, 239–247 (2012)
N.K. Saritekin, H. Bilge, M.F. Kahraman, Y. Zalaoglu, M. Pakdil, M. Dogruer, G. Yildirim, M. Oz, Improvement of mechanical characteristics and performances with Ni diffusion mechanism throughout Bi-2223 superconducting matrix. AIP Conf. Proc. 1722, 140007 (2016)
N.K. Saritekin, M.F. Kahraman, H. Bilge, Y. Zalaoglu, M. Pakdil, M. Dogruer, G. Yildirim, M. Oz, Effect of Ni diffusion annealing temperature on crucial characterization of Bi-2223 superconducting system. AIP Conf. Proc. 1722, 140007 (2016)
O. Gorur, T. Kucukomeroglu, C. Terzioglu, A. Varilci, M. Altunbas, The effect of Ag diffusion on properties of YBa2Cu3O7−x thin films produced by electron beam deposition techniques. Physica C 418, 35–42 (2005)
O. Ozturk, M. Akdogan, C. Terzioglu, A. Gencer, Influence of gold diffusion-doped on phase formation,superconducting and microstructure properties of Bi1.8Pb0.35Sr1.9Ca2.1Cu3Oy superconductors. J. Phys. 153, 012024 (2009)
C. Terzioglu, O. Ozturk, I. Belenli, The effect of Au diffusion on some physical properties of Bi1.8Pb0.35Sr1.9Ca2.1Cu3Oy superconductor. J. Alloy. Compd. 471, 142–146 (2009)
J.C. Grivel, R. Flukiger, Effects of Au and Ag additions on the formations of the Bi(2223) phase. Physica C 229, 177 (1994)
H.K. Liu, S.X. Dou, K.H. Song, C.C. Sorell, Superconducting properties of Au/Bi-Pb-Sr-Ca-Cu-O composites. Supercond. Sci. Technol. 3, 210 (1990)
S. Jin, R.C. Sherwood, T.H. Tiefel, G.W. Kammlott, Superconductivity in the Bi-Sr-Ca-Cu-O compounds with noble-metal additions. Appl. Phys. Lett. 52, 1628 (1998)
M. Akdogan, M. Erdem, C. Terzioglu, I. Belenli, The effect of the number of the Ag layers on some physical properties of Bi1.8Pb0.4Ca2.2Sr2Cu3Ox. J. Mater. Sci. 23, 212–223 (2012)
H. Comert, M. Altunbas, T.D. Dzhafarov, T. Kucukomeroglu, Y.G. Asadov, H. Karal, The effect of Ag diffusion on the crystal-structure and electrical properties of Bi(Pb)SrCaCuO superconductor. Supercond. Sci. Technol. 7, 824 (1994)
T.D. Dzhfarov, U. Cevik, The effect of Co electrodiffusion on the properties of YBaCuO superconductors. J. Mater. Sci. 12, 193–197 (2001)
O. Dogan, The effect of duration of diffusion on Ag diffusion coefficients in YBa2Cu3O7. J. Quant. Spectrosc. Radiat. Transfer 95, 263–269 (2005)
M. Dogruer, O. Gorur, F. Karaboga, G. Yildirim, C. Terzioglu, Zr diffusion coefficient and activation energy calculations based on EDXRF measurement and evaluation of mechanical characteristics of YBa2Cu3O7−x bulk superconducting ceramics diffused with Zr nanoparticles. Powder Technol. 246, 553–560 (2013)
K. Ozturk, S. Celik, U. Cevik, E. Yanmaz, The effect of Gd diffusion-doped on structural and superconducting properties of YBa2Cu3O7−x superconductors. J. Alloy. Compd. 43, 46–52 (2007)
M. Dogruer, G. Yıldırım, O. Ozturk, A. Varilci, N. Soylu, C. Terzioglu, Invastigation of microstructural, Vickers mikrohardness and superconducting properties of YBa2Cu3−xGdxO O7−δ (0 ≤ x ≤ 0.150) superconducting ceramics via experimantal and theoretical approaches. J. Mater. Sci. 24, 1264–1273 (2012)
M.Z. Cieplak, G. Xiao, C. Xiao, C.L. Chien et al., Incorporation of gold into YBa2Cu3O7 structure and Tc enhancement. Phys. Rev. B 42, 6200–6208 (1990)
T.D. Dzhfarov, M. Altunbaş, A. Varilci, T. Kucukomeroglu, The effect of Au diffusion on structural and superconducting properties of YBaCuO. Mater. Lett. 25, 81–86 (1995)
E. Asikuzun, Production procedure and characterization of Zn-doped Y-123 superconducting samples prepared by sol-gel method. J. Supercond. Nov. Magn. 31, 3509–3514 (2018)
M. Dogruer, Y. Zalaoglu, A. Varilci, C. Terzioglu, G. Yildirim, O. Ozturk, A study on magnetoresistivitiy, activation energy, irreversibility and upper critical field of slightly Mn added Bi-2223 superconductor ceramics. J. Supercond. Nov. Magn. 25, 961–968 (2012)
M. Pakdil, E. Bekiroglu, M. Oz, N.K. Saritekin, G. Yildirim, Role of preparation conditions of Bi-2223 ceramic materials and optimization of Bi-2223 phase in bulk materials with experimental and statistical approaches. J. Alloy. Compd. 673, 205–214 (2016)
S. Vinu, P.M. Sarun, R. Shabna, U. Syamaprasad, Analysis of thermo-magnetic fluctuations in Bi1.6Pb0.5Sr2−xLuxCa1.1Cu2.1O8 + delta (0.000 < = x <= 0.125) superconductor. J. Alloy. Compd. 487, 1–4 (2009)
S. Vinu, P.M. Sarun, R. Shabna, P.M. Aswathy, J.B. Anooja, U. Syamaprasad, Suppression of flux-creep in (Bi,Pb)-2212 superconductor by holmium doping. Physica B 405, 4355–4359 (2010)
L. Chien, G. Xiao, M.Z. Cieplak, D. Musser, J.J. Rhyne, J. Gotaas, in Superconductivity and Its Application, ed. by H.S. Kwok, D.T. Show (Elsevier, Singapore, 1988), p. 117
G. Xiao, M.Z. Cieplak, D. Musser, A. Gavrin, F.H. Slreitz, C.I. Chien. J.J. Rhyne, J.A. Gotaas, Significance of plane versus chain sites in high-temperature oxide superconductors. Nature 332, 238 (1988)
N.N. Greenwood, A. Earnshaw, Chemistry of the Elements (Pergamon, Oxford, 1984), p. 1373
M. Tepe, I. Avcı, H. Kocoglu, D. Abukay, Investigation of the variation in weak-link profile of YBa2CU3−xAgxO7-delta superconductors by Ag doping concentration. Solid State Commun. 131, 319–323 (2004)
A. Ianculescu, M. Gartner, B. Despax, V. Bley, T. Leby, R. Gavrila, M. Modreanu, Optical characterization and microstructure of BaTiO(3) thin films obtained by RF-magnetron sputtering. Appl. Surf. Sci. 253, 344–348 (2006)
R.A. Hein, Ac Magnetic-susceptibility, meissner effect and bulk superconductivity. Phys. Rev.B. 33, 7539–7549 (1986)
K.H. Muller, M. Nicolo, N. Sarvvides, R. Driver, K. Kajimura, H. Hayakawa, Advances in Superconductivity III, (Springer, Tokyo, 1991)
C. Terzioglu, D. Yegen, A. Varilci, I. Belenli, Transport and ac susceptibility measurements on silver wrapped pelets of Bi1.7Pb0.35Sr1.9Ca2.1Cu3Oy superconductors. J. Phys., 155, 012029 (2009)
C.P. Bean, Magnetization of high-field superconductors. Rev. Mod. Phys. 36, 31 (1964)
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Terzioglu, R., Aydin, G., Soylu Koc, N. et al. Investigation of the structural, magnetic and electrical properties of the Au doped YBCO superconductors. J Mater Sci: Mater Electron 30, 2265–2277 (2019). https://doi.org/10.1007/s10854-018-0497-8
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DOI: https://doi.org/10.1007/s10854-018-0497-8