High-T c superconductivity in undoped ThFeAsN

T. Shiroka; T. Shang; C. Wang; G.-H. Cao; I. Eremin; H.-R. Ott; J. Mesot

doi:10.1038/s41467-017-00185-4

Nature Communications (Jul 2017)

High-T c superconductivity in undoped ThFeAsN

T. Shiroka,
T. Shang,
C. Wang,
G.-H. Cao,
I. Eremin,
H.-R. Ott,
J. Mesot

Affiliations

T. Shiroka: Laboratorium für Festkörperphysik, ETH Hönggerberg
T. Shang: Laboratory for Scientific Developments and Novel Materials, Paul Scherrer Institut
C. Wang: Department of Physics, Shandong University of Technology
G.-H. Cao: Department of Physics and State Key Lab of Silicon Materials, Zhejiang University
I. Eremin: Institut für Theoretische Physik III, Ruhr-Universität Bochum
H.-R. Ott: Laboratorium für Festkörperphysik, ETH Hönggerberg
J. Mesot: Laboratorium für Festkörperphysik, ETH Hönggerberg

DOI: https://doi.org/10.1038/s41467-017-00185-4
Journal volume & issue: Vol. 8, no. 1
pp. 1 – 6

Abstract

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Exploring the interplay between the superconducting gap and the antiferromagnetic phase in Fe-based superconductors remains an open issue. Here, the authors show that Fermi-surface modifications by means of structural distortions and correlation effects are as important as doping in inducing superconductivity in undoped ThFeAsN.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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