35 citations · 69 across the 6 of their papers we have counts for
6 papers
Accurate recipe for predicting valley Linear Weyl phonons in two dimensions
Mingmin Zhong, Haibo Liu, Jianhua Wang +5
The discovery of topological quantum states in two-dimensional (2D) systems is one of the most promising advancements in condensed matter physics. Linear Weyl point (LWP) phonons h…
Dirac phonons in two-dimensional materials
Jialin Gong, Jianhua Wang, Hongkuan Yuan +2
Phonons are an ideal platform for realizing stable spinless two-dimensional (2D) Dirac points because they have a bosonic nature and hard-to-break time-reversal symmetry. It should…
Three-nodal surface phonons in solid-state materials: Theory and material realization
C. W. Xie, H. K. Yuan, Y. Liu +2
This year, Liu \textit{et al}. [Phys. Rev. B \textbf{104}, L041405 (2021)] proposed a new class of topological phonons (TPs; i.e., one-nodal surface (NS) phonons), which provides a…
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…
Coexistence of hourglass Weyl and Dirac nodal line phonons in orthorhombic-type KCuS
Jianhua Wang, Hongkuan Yuan, Ying Liu +6
In parallel to electronic systems, the concept of topology has been extended to phonons, which has led to the birth of topological phonons. Very recently, nodal point phonons, noda…
Pseudogap evidenced by Cu EPR in the normal state of Ortho-III YBa2Cu3O7-x
Min-Quan Kuang, Shao-Yi Wu, Hong-Kuan Yuan +4
The temperature dependences of g factors of underdoped YBa2Cu3O7-x (Tc approximates 86.5K) indicate that the pseudogap onset temperature T*( approximates 190 K) coincides with the…