Property of YBCO Films Doping with Positive and Negative Lattice Mismatch Nanoparticles

Ya WANG; Hong-Li SUO; Min LIU; Tian-Tian WANG; Shaheen KAUSAR; Yan XU; Lin MA

doi:10.15541/jim20180491

[1] F Z DING, H W GU, X D LV et al. Research progress on magnetic flux pinning of YBa₂Cu₃O₇-_x high temperature superconducting coating. Chinese Journal of Rare Earth, 26, 613-623(2008).

[2] X OBRADORS, T PUIG, S RICART et al. Growth, nanostructure and vortex pinning in superconducting YBa₂Cu₃O₇ thin films based on trifluoroacetate solutions. Superconductor Science & Technology, 25, 123001(2012).

[3] J HUANG, L LI, X WANG et al. Enhanced flux pinning properties of YBCO thin films with various pinning landscapes. IEEE Transactions on Applied Superconductivity, 27, 1-5(2017).

[4] A PALAU, F VALLES, V ROUCO et al. Disentangling vortex pinning landscape in chemical solution deposition superconducting YBa₂Cu₃O₇-_x films and nanocomposites. Superconductor Science & Technology, 31, 034004(2018).

[5] A FROLOVA, N POMPEO, F RIZZO et al. Analysis of transport properties of MOD YBCO films with BaZrO₃ as artificial vortex pinning centers. IEEE Transactions on Applied Superconductivity, 26, 1-5(2016).

[6] S CHEN, M A SEBASTIAN, B GAUTAM et al. Enhancement of isotropic pinning force in YBCO films with BaZrO₃ nanorods and Y₂O₃ nanoparticles. IEEE Transactions on Applied Superconductivity, 27, 1-5(2017).

[7] H HORITA, R TERANISHI, K YAMADA et al. Miniaturization of BaHfO₃ nanoparticles in YBa₂Cu₃O_y-coated conductors using a two-step heating process in the TFA-MOD method. Superconductor Science Technology, 30, 025022(2017).

[8] L MOLINALUNA, M DUERRSCHNABEL, S TURNER et al. Atomic and electronic structures of BaHfO₃-doped TFA-MOD- derived YBa₂Cu₃O₇-_δ thin films. Superconductor Science & Technology, 28, 115009(2015).

[9] S DADRAS, S DEHGHANI, M DAVOUDINIYA et al. Improving superconducting properties of YBCO high temperature superconductor by graphene oxide doping. Materials Chemistry & Physics, 193, 496-500(2017).

[10] L MAO, H L SUO, M LIU et al. Effect of Nb⁵⁺-doped YBCO film synthesized by low-fluorine MOD method. Journal of Inorganic Materials, 28, 956-960(2013).

[11] Y XU, H L SUO, Y ZHAO et al. J(_c) enhancement by La-Al-O doping in Y-Ba-Cu-O films both in self-field and under magnetic field. IEEE Transactions on Applied Superconductivity, 26, 1-4(2016).