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采用脉冲激光加辅助离子源的方法在长为６．０ｃｍ的ＮｉＣｒ合金基带上制备０．１３μｍ厚的Ｙ－ＺｒＯ２（ＹＳＺ）隔离层，再用脉冲激光在ＹＳＺ／ＮｉＣｒ带上制备１．５μｍ厚的ＹＢａ２Ｃｕ３Ｏ７－ｘ超导厚膜形成ＹＢＣＯ／ＹＳＺ／ＮｉＣｒ超导带材。实验测得在７７Ｋ，０Ｔｅｓｌａ下其临界电流密度为８．７５×１０４Ａ／ｃｍ２，超导转变温度为８８．６Ｋ。
A 0.13μm thick Y-ZrO2 (YSZ) spacer was prepared on a 6.0cm long NiCr alloy substrate by pulsed laser with an auxiliary ion source. A 1.5μm thick YSZ / NiCr tape Of YBa2Cu3O7-x superconducting thick film to form YBCO / YSZ / NiCr superconducting tape. The experimental results show that the critical current density is 8.75 × 104 A / cm2 at 77K and 0Tesla, and the superconducting transition temperature is 88.6K.