58 citations · 181 across the 14 of their papers we have counts for
14 papers
Ferroelectric Band Twinning from Pair-State Symmetry
Shibo Fang, Jianhua Wang, Zhenzhou Guo +7
Ferroelectric switching provides a nonvolatile way to control electronic structures, but a general symmetry rule connecting the full Bloch bands of two switchable polarization stat…
Electric-Field Control of Terahertz Response via Spin-Corner-Layer Coupling in Altermagnetic Bilayers
Jianhua Wang, Yilin Han, Shifeng Qian +4
Electric field control of electron charge and spin degrees of freedom is fundamental to modern semiconductor and spintronic devices. Yet controlling electromagnetic waves with an e…
Unconventional topological Weyl-dipole phonon
Jianhua Wang, Yang Wang, Feng Zhou +5
A pair of Weyl points (WPs) with opposite Chern numbers can exhibit an additional higher-order topological charge, giving rise to the formation of a Weyl di…
Real topological phonons in 3D carbon allotropes
Xiaotian Wang, Jingbo Bai, Jianhua Wang +6
There has been a significant focus on real topological systems that enjoy space-time inversion symmetry (PT ) and lack spin-orbit coupling. While the theoretical classification of…
3D carbon allotropes: Topological quantum materials with obstructed atomic insulating phases, multiple bulk-boundary correspondences, and real topology
Jianhua Wang, Ting-Ting Zhang, Qianwen Zhang +6
The study of topological phases with unconventional bulk-boundary correspondences and nontrivial real Chern number has garnered significant attention in the topological states of m…
Genuine Dirac half-metal: A 2D d0-type ferromagnet Mg4N4
Jialin Gong, Guangqian Ding, Chengwu Xie +4
When the spin-orbit coupling (SOC) is absent, almost all the proposed half-metals with the twofold degenerate nodal points at the K (or K') in two-dimensional (2D) materials are mi…
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…
Excellent catalytic performance towards the hydrogen evolution reaction in topological semimetals
Lirong Wang, Ying Yang, Jianhua Wang +7
Topological states of matter and their corresponding properties are classical research topics in condensed matter physics. Quite recently, the application of materials that feature…
Single pair of type-III Weyl points half-metals: BaNiIO as an example
Guangqian Ding, Jianhua Wang, Zhi-Ming Yu +3
The realization of Weyl systems with the minimum nonzero number of Weyl points (WPs) and full spin polarization remains challenging in topology physics and spintronic. In this stud…
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…
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…
Perovskite-type YRhB with multiple types of nodal point and nodal line states
Feng Zhou, Chaoxi Cui, Jianhua Wang +6
Experimentally synthesized perovskite-type YRhB with a type structure was proposed as a novel topological material (TM) via first-principles calculations and the…
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…
Intersecting topological nodal ring and nodal wall states in superhard superconductor FeB4
Feng Zhou, Ying Liu, Jianhua Wang +4
Novel materials with both topological nontrivial states and superconductivity have attracted considerable attention in recent years. Single-crystal FeB4 was recently synthesized an…