New high-entropy alloy superconductor Hf21Nb25Ti15V15Zr24
New high-entropy alloy superconductor Hf21Nb25Ti15V15Zr24
复制标题
新型高熵合金超导体Hf21Nb25Ti15V15Zr24
DOI：
10.1016/j.rinp.2019.102275
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发表时间：
2019-06-01
影响因子：
5.3
通讯作者：
Kitagawa, Jiro
中科院分区：
文献类型：
--
作者：
Ishizu, Naoki;Kitagawa, Jiro
高熵合金是一类新型合金，因其独特的性能而备受关注。自2014年超导高熵合金（HEA）被发现以来，HEA超导体的材料研究一直是热门话题。我们发现Hf21Nb25Ti15V15Zr24体心立方(BCC) HEA是一种新型超导体，其超导临界温度T-c为5.3 K。我们简要讨论了BCC HEA超导体之间T-c鸡尾酒效应的比较。
High-entropy alloys are a new class of alloys, and attract much attention due to their unique properties. Since the discovery of a superconducting high-entropy alloy (HEA) in 2014, the materials research on HEA superconductor is a hot topic. We have found that Hf21Nb25Ti15V15Zr24 body-centered-cubic (BCC) HEA is a new superconductor with the superconducting critical temperature T-c of 5.3 K. We briefly discussed the comparison of cocktail effect of T-c among BCC HEA superconductors.