84 citations · 238 across the 10 of their papers we have counts for
10 papers
Soft Magnons in Anisotropic Ferromagnets
G. E. W. Bauer, P. Tang, M. Elyasi +2
We discuss spin-wave transport in anisotropic ferromagnets with an emphasis on the zeroes of the band edges as a function of a magnetic field. An associated divergence of the magno…
A Perspective on Ferrons
G. E. W. Bauer, P. Tang, R. Iguchi +7
The duality between electric and magnetic dipoles in electromagnetism only partly applies to condensed matter. In particular, the elementary excitations of the magnetic and ferroel…
Long distance magnon transport in the van der Waals antiferromagnet CrPS
Dennis K. de Wal, Arnaud Iwens, Tian Liu +3
We demonstrate the potential of van der Waals magnets for spintronic applications by reporting long-distance magnon spin transport in the electrically insulating antiferromagnet ch…
Nonlocal Drag Thermoelectricity Generated by Ferroelectric Heterostructures
Ping Tang, Ken-ichi Uchida, Gerrit E. W. Bauer
The \textquotedblleft ferron\textquotedblright\ excitations of the electric-dipolar order carry energy as well as electric dipoles. Here we predict a nonlocal ferron drag effect in…
Excitations of the ferroelectric order
Ping Tang, Ryo Iguchi, Ken-ichi Uchida +1
We identify the bosonic excitations in ferroelectrics that carry electric dipoles from the phenomenological Landau-Ginzburg-Devonshire theory. The "ferron" quasi-particles emerge f…
Magnetism of two-dimensional magnets in the presence of random fields
Essa M. Ibrahim, Ping Tang, Shufeng Zhang
In low-dimensional magnets, thermal agitation and spatial disorders generate strong spin fluctuations that suppress the long-range magnetic ordering. We develop an analytical equat…