Dirac Magnon Nodal Loops in Quasi-2D Quantum Magnets
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-07276-8
Abstract: In this report, we propose a new concept of one-dimensional (1D) closed lines of Dirac magnon nodes in two-dimensional (2D) momentum space of quasi-2D quantum magnetic systems. They are termed “2D Dirac magnon nodal-line loops”.… read more here.
Keywords: magnon nodal; loops quasi; dirac magnon; magnon ... See more keywords
Calculated magnetic exchange interactions in the Dirac magnon material Cu3TeO6
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.035160
Abstract: Recently, topological aspects of magnon band structure have attracted much interest, and especially, the Dirac magnons in ${\mathrm{Cu}}_{3}{\mathrm{TeO}}_{6}$ have been observed experimentally. In this work, we calculate the magnetic exchange interactions $J$'s using the first-principles… read more here.
Keywords: magnetic exchange; exchange; exchange interactions; interactions dirac ... See more keywords