Optimization of superconducting properties of the stoichiometric CaKFe4As4
CaKFe4As4 (1144) is a unique stoichiometric iron-based superconductor which harbours high upper critical fields and large critical current densities. In this work, we describe a study to optimize the synthesis conditions of stoichiometric polycrystalline samples of CaKFe4As4 and asses their structur...
| Main Authors: | , , , , , |
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| 格式: | Journal article |
| 出版: |
IOP Press
2019
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