Title :
All Chemical Solution Deposition Route toward REBCO Coated Conductors
Author_Institution :
Supercond. R&D Center (SRDC), Southwest Jiaotong Univ., Chengdu, China
Abstract :
This paper summarizes the recent efforts on the fabrication of REBCO (RE = Y and rare earth elements) coated conductor with an all fluorine-free chemical solution deposition (CSD) method in the superconductivity R&D center (SRDC) at SWJTU and UNSW. A critical current density, Jc, is over 4 MA/cm2 for YBCO deposited on LaAlO3, over 3 MA/cm2 on SmBiO3 buffered single crystal substrates, and of 1 MA/cm2 on Sm-doped CeO2 buffered metal substrate, demonstrating the feasibility of all CSD route for YBCO coated conductors.
Keywords :
barium compounds; chemical vapour deposition; conductors (electric); copper compounds; current density; rare earth compounds; yttrium compounds; CeO2:Sm; LaAlO3; REBCO coated conductors; SmBiO3; YBCO; chemical solution deposition; critical current density; fluorine-free chemical solution deposition method; rare earth elements; superconductivity R and D center; Buffer layers; Carbon capture and storage; Chemical elements; Chemical technology; Conducting materials; Conductors; Substrates; Superconducting films; Superconductivity; Yttrium barium copper oxide;
Conference_Titel :
Innovative Computing, Information and Control (ICICIC), 2009 Fourth International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4244-5543-0
DOI :
10.1109/ICICIC.2009.73
