Transient liquid assisted nucleation mechanism of YBa2Cu3O7− δ in coated conductor films derived by BaF2 process
Gu Zhao-Hui, Yang Wen-Tao, Bai Chuan-Yi, Guo Yan-Qun, Lu Yu-Ming, Liu Zhi-Yong, Lu Qi, Shu Gang-Qiang, Cai Chuan-Bing†
       
(a) Gas flow and the location measured; (b) θ –2 θ scan result of four points.