162 citations · 412 across the 13 of their papers we have counts for
4 papers · 1 filter
Magnon Orbital Angular Momentum of Ferromagnetic Honeycomb and Zig-Zag Lattices
R. S. Fishman, T. Berlijn, J. Villanova +1
By expanding the gauge for magnon band in harmonics of momentum , we demonstrate that the only observable component of the magnon orbital angular momen…
Elasticity of 2D ferroelectrics across their paraelectric phase transformation
Joseph E. Roll, John M. Davis, John W. Villanova +1
The mechanical behavior of two-dimensional (2D) materials across 2D phase changes is unknown, and the finite temperature () elasticity of paradigmatic SnSe monolayers -- ferroel…
Magnetic Topological Semimetal Phase with Electronic Correlation Enhancement in SmSbTe
Krishna Pandey, Debashis Mondal, John William Villanova +14
The ZrSiS family of compounds hosts various exotic quantum phenomena due to the presence of both topological nonsymmorphic Dirac fermions and nodal-line fermions. In this material…
Thermoelectricity of Tin Selenide Monolayers Across a Structural Phase Transition
John W. Villanova, Salvador Barraza-Lopez
SnSe monolayers experience a temperature induced two-dimensional Pnm2 P4/nmm structural transformation precipitated by the softening of vibrational modes. The standard theo…