Funding for this research was provided by:
National Key Research and Development Program of China (2018YFB0407600)
Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund (U1501501)
National Natural Science Foundation of China (11174104, 11747102, 11874173)
Journal title: New Journal of Physics
Article type: paper
Article title: Topological node line semimetal state in two-dimensional tetragonal allotrope of Ge and Sn
Copyright information: © 2019 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft
License information: cc-by Original content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
Publication dates
Date received: 2018-11-19
Date accepted: 2019-02-04
Online publication date: 2019-03-15