| Literature DB >> 26853632 |
Cao Wang1, Zhi-Cheng Wang2, Yu-Xue Mei1, Yu-Ke Li3, Lin Li3, Zhang-Tu Tang2, Yi Liu2, Pan Zhang2, Hui-Fei Zhai2, Zhu-An Xu2,4, Guang-Han Cao2,4.
Abstract
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.Entities:
Year: 2016 PMID： 26853632 DOI： 10.1021/jacs.6b00236
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419