Annealing method of Fe1+yTe1-xSex superconducting tape
The invention discloses an annealing method of a Fe1+yTe1-xSex superconducting strip. The annealing method comprises the following steps: (1) preparing a Fe1+yTe1-xSex strip; (2) immersing the Fe1+yTe1-xSex strip into ionic liquid, heating and preserving heat; and (3) filtering and cleaning the Fe1+...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.10.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses an annealing method of a Fe1+yTe1-xSex superconducting strip. The annealing method comprises the following steps: (1) preparing a Fe1+yTe1-xSex strip; (2) immersing the Fe1+yTe1-xSex strip into ionic liquid, heating and preserving heat; and (3) filtering and cleaning the Fe1+yTe1-xSex strip to obtain the annealed Fe1+yTe1-xSex strip. According to the method, the Fe1+yTe1-xSex strip is annealed by adopting the ionic liquid, the cost is low, the process is simple, the quality of the annealedFe1+yTe1-xSex superconducting strip is high, and the process is suitable for large-scale application.
本发明公开了一种Fe1+yTe1-xSex超导带材的退火方法,包括如下步骤:(1)制备Fe1+yTe1-xSex带材;(2)将Fe1+yTe1-xSex带材浸入离子液体中,加热并保温;(3)过滤并清洗Fe1+yTe1-xSex带材,得到退火后的Fe1+yTe1-xSex带材。该方法采用离子液体对Fe1+yTe1-xSex带材进行退火处理,成本低廉、工艺简单,退火后的Fe1+yTe1-xSex超导带材质量高,该工艺适合于规模化应用。 |
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Bibliography: | Application Number: CN202110848416 |