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arXiv 0908.4043cond-mat.supr-concond-mat.str-el
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一种新的111型铁磷属元素化物超导体LiFeP

A new 111 type iron pnictide superconductor LiFeP

Z. Deng, X. C. Wang, Q. Q. Liu, S. J. Zhang, Y. X. Lv, J. L. Zhu, R. C. Yu, C. Q. Jin

摘要:

发现了一种新的铁磷族化合物LiFeP超导体,该化合物晶化为Cu_2Sb结构,其中含有FeP层,具有超导电性,最大T_c为6K。这是第一个不含砷的111型铁磷属元素化物超导体。这种新的超导体在正常状态下具有巡游行为,这有助于理解铁磷属元素化合物的新型超导机制。

英文摘要:

A new iron pnictide LiFeP superconductor was found. The compound crystallizes into a Cu2Sb structure containing an FeP layer showing superconductivity with maximum Tc of 6K. This is the first 111 type iron pnictide superconductor containing no arsenic. The new superconductor is featured with itinerant behavior at normal state that could helpful to understand the novel superconducting mechanism of iron pnictide compounds.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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