Effect of post-annealing on the pinning properties of GdBa2Cu3O7-δ coated conductors prepared by RCE-DR

The pinning properties of GdBa2Cu3O7-δ (GdBCO) films fabricated by the reactive co-evaporation deposition and reaction (RCE-DR) process were very sensitive to the post-annealing temperature in a reduced oxygen atmosphere. For this study, as-grown GdBCO coated conductors (CCs) were post-annealed at t...

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Veröffentlicht in:	Superconductor science & technology 2020-08, Vol.33 (8)
Hauptverfasser:	Oh, Won-Jae, Park, Insung, Chung, Kookchae, Lee, Jae-Hun, Moon, Seung-Hyun, Yoo, Sang-Im
Format:	Artikel
Sprache:	eng
Schlagworte:	critical current density flux pinning GdBa GdBCO Post-annealing process Reactive Co-evaporation Deposition and Reaction (RCE-DR) stacking fault (SF)
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