2016/02/07 by Cao Wang, Zhicheng Wang, Zhi-Cheng Wang +14
Business, Management and Accounting · Materials Science · Physics and Astronomy · #Corporate Taxation and Avoidance #Iron-based superconductors research #cond-mat.supr-con
paper · pdf · doi:10.1021/jacs.6b00236
published as J. Am. Chem. Soc. 2016, 138, 2170 · 6 pages, 4 figures, 1 table
openalex publication_date 2016/02/07 · arxiv created 2016/03/04 · arxiv updated 2016/03/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We report the first nitrogen-containing iron-pnictide superconductor ThFeAsN, which is synthesized by a solid-state reaction in an evacuated container. The compound crystallizes in a ZrCuSiAs-type structure with the space group P4/nmm and lattice parameters a=4.0367(1) Å and c=8.5262(2) Å at 300 K. The electrical resistivity and dc magnetic susceptibility measurements indicate superconductivity at 30 K for the nominally undoped ThFeAsN.