A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Effects of TFA addition on the growth of sintered YBa2Cu3Oy superconductors
2012
Physics Procedia
Preserved Fulltext
The effects of trifluoroacetic acid (TFA) addition on the growth of a superconducting phase in sintered YBCO samples were investigated. YBCO samples with TFA addition were prepared by adding TFA (99.0%) to YBCO powder and then pressed into pellets and heated 1173 K -1213 K for 12 -20 hr in air. After the heat treatment, the TFA-added sample showed large grain sizes and highly c-axis oriented structures compared to pure YBCO samples, which indicates the enhancement of the grain growth of YBCO
doi:10.1016/j.phpro.2012.03.426
fatcat:52hgnm43gbfvxnjfcu2smhbjz4