Maximizing T c by tuning nematicity and magnetism in FeSe1−x S x superconductors

Autor: K. Matsuura, Y. Mizukami, Y. Arai, Y. Sugimura, N. Maejima, A. Machida, T. Watanuki, T. Fukuda, T. Yajima, Z. Hiroi, K. Y. Yip, Y. C. Chan, Q. Niu, S. Hosoi, K. Ishida, K. Mukasa, S. Kasahara, J.-G. Cheng, S. K. Goh, Y. Matsuda, Y. Uwatoko, T. Shibauchi
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-017-01277-x
Popis: The overlap between different phases has hindered the understanding of how each phase affects superconductivity in FeSe. Here, Matsuura et al. achieve a complete separation of non-magnetic nematic and antiferromagnetic phases for FeSe1-x S x , observing a tetragonal phase in between with a strikingly enhanced T c.
Databáze: Directory of Open Access Journals