3 papers
cond-mat.str-el2018
Amplitude mode in the planar triangular antiferromagnet NaMnO
Rebecca L. Dally, Yang Zhao, Zhijun Xu +5
Amplitude modes arising from symmetry breaking in materials are of broad interest in condensed matter physics. These modes reflect an oscillation in the amplitude of a complex orde…
cond-mat.str-el2018
Thermal evolution of quasi-1D spin correlations within the anisotropic triangular lattice of -NaMnO
Rebecca L. Dally, Robin Chisnell, Leland Harriger +3
Magnetic order on the spatially anisotropic triangular lattice of -NaMnO is studied via neutron diffraction measurements. The transition into a commensurate, collinear antif…
cond-mat.str-el2016
Magnetic transitions in the topological magnon insulator Cu(1,3-bdc)
R. Chisnell, J. S. Helton, D. E. Freedman +5
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 a…