TY - JOUR
T1 - Effects of Holmium Doping on the Critical Current Density in GdBa2Cu3Oy Films Fabricated by Metal-organic Deposition Using Fluorine-free Solutions
AU - Suzuki, H.
AU - Kita, R.
AU - Kubo, H.
AU - Miura, O.
AU - Yamada, K.
AU - Kaneko, K.
PY - 2015
Y1 - 2015
N2 - The effects of holmium (Ho) doping on the fabrication and superconducting properties of GdBa2Cu3Oy (GdBCO) films fabricated by metal-organic deposition using 2-ethylhexanate solutions were investigated. Ho doping up to a doping level of 7.5 mol% did not affect the crystal growth and critical transition temperatures of the GdBCO films. The Ho-doped GdBCO films showed improved critical density (Jc) compared to the pure film. For 5-mol%-Ho-doped GdBCO films, the Jc at the self-magnetic field and the α value were 1.51 MA/cm2 and 0.65, respectively, while those of the pure films were 0.85 MA/cm2 and 0.69, respectively.
AB - The effects of holmium (Ho) doping on the fabrication and superconducting properties of GdBa2Cu3Oy (GdBCO) films fabricated by metal-organic deposition using 2-ethylhexanate solutions were investigated. Ho doping up to a doping level of 7.5 mol% did not affect the crystal growth and critical transition temperatures of the GdBCO films. The Ho-doped GdBCO films showed improved critical density (Jc) compared to the pure film. For 5-mol%-Ho-doped GdBCO films, the Jc at the self-magnetic field and the α value were 1.51 MA/cm2 and 0.65, respectively, while those of the pure films were 0.85 MA/cm2 and 0.69, respectively.
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U2 - 10.1016/j.phpro.2015.05.164
DO - 10.1016/j.phpro.2015.05.164
M3 - Conference article
AN - SCOPUS:84948404378
SN - 1875-3884
VL - 65
SP - 133
EP - 136
JO - Physics Procedia
JF - Physics Procedia
T2 - 27th International Symposium on Superconductivity, ISS 2014
Y2 - 25 November 2014 through 27 November 2014
ER -