The superconductivity at 18 K in LiFeAs system

2008/06/30 by X. C. Wang, Xiaocong Wang, Q. Q. Liu +12 · 11 citations
Business, Management and Accounting · Materials Science · Physics and Astronomy · #Corporate Taxation and Avoidance #Iron-based superconductors research #cond-mat.supr-con

paper · pdf · doi:10.1016/j.ssc.2008.09.057

11 pages 3 Figures

openalex publication_date 2008/10/15 · arxiv created 2008/12/18 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A new iron arsenide superconducting system LiFeAs was found that crystallizes into a tetragonal structure with space group P4/nmm. The superconductivity with Tc up to 18 K was observed in the compounds. This simple 111 type layered iron arsenide superconductor can be viewed as an analogue of the infinite layer structure of copper oxides.

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