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Original Articles

Influence of chemical doping on flux pinning of GdBa2Cu3O7−z films

, , , , , , , & show all
Pages 649-654 | Received 25 Dec 2016, Accepted 15 Mar 2017, Published online: 19 Apr 2017

References

  • Gupta A, Jagannathan R, Cooper EI, et al. Superconducting oxide films with high transition temperature prepared from metal trifluoroacetate precursors. Appl Phys Lett. 1988;52:2077–2079. doi: 10.1063/1.99752
  • Obradors X, Puig T, Pomar A, et al. Progress towards all-chemical superconducting YBa2Cu3O7-coated conductors. Supercond Sci Technol. 2006;19:S13–S26. doi: 10.1088/0953-2048/19/3/003
  • Ghasemi A, Ashrafizadeh F, Golozar MA. Optimisation of processing parameters on formation of silica coating on nickel substrates by sol–gel processing. Surf Eng. 2013;21:131–138. doi: 10.1179/174329305X23263
  • Liu R, Shi L. Formation of t’-YSZ nanocoating from composite sols. Surf Eng. 2013;29:700–702. doi: 10.1179/1743294413Y.0000000187
  • Takeshi A, Izumi H. Review of a chemical approach to YBa2Cu3O7−x-coated superconductors-metalorganic deposition using trifluoroacetates. Supercond Sci Technol. 2003;16:R71–R94. doi: 10.1088/0953-2048/16/11/R01
  • Obradors X, Puig T, Ricart S, et al. Growth, nanostructure and vortex pinning in superconducting YBa2Cu3O7 thin films based on trifluoroacetate solutions. Supercond Sci Technol. 2012;25:123001. doi: 10.1088/0953-2048/25/12/123001
  • Takeshi A, Izumi H, Junko S, et al. High critical current density scheme of YBa2Cu3O7−x films by the metalorganic deposition using trifluoroacetates. Supercond Sci Technol. 2002;15:913–916. doi: 10.1088/0953-2048/15/6/313
  • Takanori M, Jun-ichi S, Hiraku O, et al. Microstructures and improved Jc-H characteristics of Cl-containing YBCO thin films prepared by the fluorine-free MOD method. Supercond Sci Technol. 2015;29:015006.
  • Tang X, Zhao Y, Wu W, et al. High-Jc YBa2Cu3O7−x-Ag superconducting thin films synthesized through a fluorine-free MOD method. J Eur Ceram Soc. 2015;35:1761–1769. doi: 10.1016/j.jeurceramsoc.2014.12.001
  • Nasui M, Petrisor Jr T, Mos RB, et al. Fluorine-free propionate route for the chemical solution deposition of YBa2Cu3O7−x superconducting films. Ceram Int. 2015;41:4416–4421. doi: 10.1016/j.ceramint.2014.11.132
  • Wang WT, Li G, Pu MH, et al. Chemical solution deposition of YBCO thin film by different polymer additives. Phys C. 2008;468:1563–1566. doi: 10.1016/j.physc.2008.05.067
  • Selvamanickam V, Gharahcheshmeh MH, Xu A, et al. Requirements to achieve high in-field critical current density at 30 K in heavily-doped (Gd,Y)Ba2Cu3Ox superconductor tapes. Supercond Sci Technol. 2015;28:104003. doi: 10.1088/0953-2048/28/10/104003
  • Miura M, Yoshizumi M, Izumi T, et al. Formation mechanism of BaZrO3 nanoparticles in Y1−xSmxBa2Cu3Oy-coated conductors derived from trifluoroacetate metal-organic deposition. Supercond Sci Technol. 2010;23:014013. doi: 10.1088/0953-2048/23/1/014013
  • Gutierrez J, Llordes A, Gazquez J, et al. Strong isotropic flux pinning in solution-derived YBa2Cu3O7−x nanocomposite superconductor films. Nat Mater. 2007;6:367–373. doi: 10.1038/nmat1893
  • Miura M, Maiorov B, Balakirev FF, et al. Upward shift of the vortex solid phase in high-temperature superconducting wires through high density nanoparticle addition. Sci Rep. 2016;6:20436. doi: 10.1038/srep20436
  • Lu F, Kametani F, Hellstrom EE. Film growth of BaZrO3-doped YBa2Cu3O7−δ by using fluorine-free metal-organic deposition. Supercond Sci Technol. 2012;25:015011. doi: 10.1088/0953-2048/25/1/015011
  • Lu F, Kametani F, Hellstrom EE. Optimization of a fluorine-free metal-organic deposition to fabricate BaZrO3-doped YBa2Cu3O7−δ film on RABiTS substrates. Supercond Sci Technol. 2013;26:045016. doi: 10.1088/0953-2048/26/4/045016
  • Suzuki H, Kita R, Ohba K, et al. Effects of Zr addition on the superconducting properties and microstructure of MOD-GdBa2Cu3Oy films fabricated using fluorine-free coating solutions. Phys Procedia. 2014;58:162–165. doi: 10.1016/j.phpro.2014.09.035
  • Tang X, Zhao Y, Wu W, et al. Effect of BaZrO3/Ag hybrid doping to the microstructure and performance of fluorine-free MOD method derived YBa2Cu3O7−z superconducting thin films. J Mater Sci Mater Electron. 2014;26:1806–1811. doi: 10.1007/s10854-014-2614-7
  • Armenio AA, Pinto V, Mancini A, et al. Analysis of the growth process and pinning mechanism of low-fluorine MOD YBa2Cu3O7−δ films with and without BaZrO3 artificial pinning centers. IEEE Trans Appl Supercond. 2015;25:1–5. doi: 10.1109/TASC.2015.2390915
  • Palau A, Bartolomé E, Llordés A, et al. Isotropic and anisotropic pinning in TFA-grown YBa2Cu3O7−x films with BaZrO3 nanoparticles. Supercond Sci Technol. 2011;24:125010. doi: 10.1088/0953-2048/24/12/125010
  • Jin LH, Zhang SN, Yu ZM, et al. Influences of BaZrO3 particles on the microstructure and flux pinning of YBCO film prepared by using modified TFA-MOD approach. Mater Chem Phys. 2015;149–150:188–192. doi: 10.1016/j.matchemphys.2014.10.005
  • Wang WT, Pu MH, Yang Y, et al. Enhanced flux-pinning in fluorine-free MOD YBCO films by chemical doping. Phys C. 2010;470:1261–1265. doi: 10.1016/j.physc.2010.05.089
  • Wang WT, Pu MH, Wang WW, et al. Improved flux-pinning properties of REBa2Cu3O7−z films by low-level Co doping. Phys Status Solidi A. 2011;208:2166–2169. doi: 10.1002/pssa.201026576
  • Wang Z, Wang WT, Yang XF, et al. Preparation of high-performance SmBa2Cu3O7−x superconducting films by chemical solution deposition approach. J Supercond Novel Magn. 2014;27:1801–1806. doi: 10.1007/s10948-014-2523-2
  • Takahashi K, Yamada Y, Konishi M, et al. Magnetic field dependence of Jc for Gd-123 coated conductor on PLD-CeO2 capped IBAD-GZO substrate tapes. Supercond Sci Technol. 2005;18:1118–1122. doi: 10.1088/0953-2048/18/8/016
  • Wang WT, Pu MH, Lei M, et al. Enhanced flux pinning properties in superconducting YBa2Cu3O7−z films by a novel chemical doping approach. Phys C Supercond. 2013;493:104–108. doi: 10.1016/j.physc.2013.03.039
  • Bean CP. Magnetization of hard superconductors. Phys Rev Lett. 1962;8:250–253. doi: 10.1103/PhysRevLett.8.250
  • Wang WT, Wang Z, Pu MH, et al. A novel partial melting process for YBa2Cu3O7−z superconducting films by fluorine-free polymer-assisted metal organic deposition approach. J Supercond Novel Magn. 2015;28:3249–3253. doi: 10.1007/s10948-015-3164-9

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