424 citations · 1.3k across the 26 of their papers we have counts for
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3D Topological Plasmons in Weyl Semimetals
Furu Zhang, Yang Gao, Wei Zhang
We systematically investigate the properties of bulk, surface and edge plasmons in Weyl semimetals in presence of a magnetic field. It is found that unidirectional plasmons with di…
Direct measurement of ferroelectric polarization in a tunable semimetal
Sergio C. de la Barrera, Qingrui Cao, Yang Gao +7
Ferroelectricity, the electrostatic counterpart to ferromagnetism, has long been thought to be incompatible with metallicity due to screening of electric dipoles and external elect…
Topological Inverse Faraday Effect in Weyl Semimetals
Yang Gao, Chong Wang, Di Xiao
We demonstrate that in Weyl semimetals, the momentum-space helical spin texture can couple to the chirality of the Weyl node to generate a frequency-independent magnetization in re…
Thermodynamics of Energy Magnetization
Yinhan Zhang, Yang Gao, Di Xiao
We construct the thermodynamics of energy magnetization in the presence of gravitomagnetic field. We show that the free energy must be modified to account for the modification of t…
Electric Polarization in Inhomogeneous Crystals
Yiqiang Zhao, Yang Gao, Di Xiao
We derive the charge density up to second order in spatial gradient in inhomogeneous crystals using the semiclassical coarse graining procedure based on the wave packet method. It…