无氟化学溶液法制备YBCO超导焊料的高温生长工艺研究

韩磊磊, 王文涛, 吴赟, 陈嘉俊, 赵勇

High Temperature Growth Process of YBCO Superconducting Solder by Fluorine-free Chemical Solution Method

HAN Leilei, WANG Wentao, WU Yun, CHEN Jiajun, ZHAO Yong

表1 YGdBCO 超导带材的参数

Table 1 Specificationss of YGdBCO tape

IBAD/PLD YGdBCO CC Structure Ag/YGdBCO/CeO2/LaMnO3/MgO/Y2O3/Al2O3/Hasetlloy Superconducting layer thickness ~1 μm Critical current 102-133 A Buffer layer thickness ~0.2 μm Substrate material Hastelloy Substrate thickness ~50 μm Thickness of silver layer ~1.5 μm Size (Thickness × width) 0.055 mm × 4.00 mm