학술논문
Magnetic transitions in the topological magnon insulator Cu(1,3-bdc)
Document Type
Working Paper
Author
Source
Phys. Rev. B 93, 214403 (2016)
Subject
Language
Abstract
Topological magnon insulators are a new class of magnetic materials that possess topologically nontrivial magnon bands. As a result, magnons in these materials display properties analogous to those of electrons in topological insulators. Here, we present magnetization, specific heat, and neutron scattering measurements of the ferromagnetic kagome magnet Cu(1,3-bdc). Our measurements provide a detailed description of the magnetic structure and interactions in this material, and confirm that it is an ideal prototype for topological magnon physics in a system with a simple spin Hamiltonian.
Comment: 10 pages, 10 figures
Comment: 10 pages, 10 figures