115 citations · 875 across the 30 of their papers we have counts for
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Encyclopedia of emergent particles in type-IV magnetic space groups
Zeying Zhang, Gui-Bin Liu, Zhi-Ming Yu +2
The research on emergent particles in condensed matters has been attracting tremendous interest, and recently it is extended to magnetic systems. Here, we study the emergent partic…
Systematic investigation of emergent particles in type-III magnetic space groups
Gui-Bin Liu, Zeying Zhang, Zhi-Ming Yu +2
In three-dimensional (3D) crystals, emergent particles arise when two or multiple bands contact and form degeneracy (band crossing) in the Brillouin zone. Recently a complete class…
Sign-reversible valley-dependent Berry phase effects in 2D valley-half-semiconductors
Xiaodong Zhou, Run-Wu Zhang, Zeying Zhang +3
Manipulating valley-dependent Berry phase effects provides remarkable opportunities for both fundamental research and practical applications. Here, by referring to effective model…
Enhanced anomalous Nernst effects in ferromagnetic materials driven by Weyl nodes
Ilias Samathrakis, Teng Long, Zeying Zhang +2
Based on high-throughput first-principles calculations, we evaluated the anomalous Hall and anomalous Nernst conductivities of 266 transition-metal-based ferromagnetic compounds. D…
Coexistence of zero-, one- and two-dimensional degeneracy in tetragonal SnO phonons
Jianhua Wang, Hongkuan Yuan, Minquan Kuang +4
Based on the dimension of degeneracy, topological electronic systems can roughly be divided into three parts: nodal point, line and surface materials corresponding to zero-, one- a…
MagneticTB: A package for tight-binding model of magnetic and non-magnetic materials
Zeying Zhang, Zhi-Ming Yu, Gui-Bin Liu +1
We present a Mathematica program package MagneticTB, which can generate the tight-binding model for arbitrary magnetic space group. The only input parameters in MagneticTB are the…
Encyclopedia of emergent particles in three-dimensional crystals
Zhi-Ming Yu, Zeying Zhang, Gui-Bin Liu +5
The past decade has witnessed a surge of interest in exploring emergent particles in condensed matter systems. Novel particles, emerged as excitations around exotic band degeneracy…
Magnetic higher-order nodal lines
Zeying Zhang, Zhi-Ming Yu, Shengyuan A. Yang
Nodal lines, as one-dimensional band degeneracies in momentum space, usually feature a linear energy splitting. Here, we propose the concept of magnetic higher-order nodal lines, w…