Yu, Hon-DaHon-DaYuLin, Sheng-HauSheng-HauLin吳乃立Wu, Nae-LihNae-LihWu2009-01-202018-06-282009-01-202018-06-281993http://ntur.lib.ntu.edu.tw//handle/246246/101420en-USSilver-Accelerated Phase Transformation from YbBaCu307-x to YBa2Cu408report