162 citations · 175 across the 8 of their papers we have counts for
8 papers
Complete Hierarchy of Nonrelativistic Odd-Parity Spin Splitting in Collinear Magnets
Yichen Liu, Junxi Yu, Pu Zhang +1
Momentum-dependent nonrelativistic spin splitting provides a symmetry fingerprint of collinear magnets and can govern unconventional electronic, magnonic, and transport phenomena.…
Odd-Parity Magnons
Pu Zhang, Sun-Bo Xie, Junxi Yu +2
Magnons, as charge-neutral spin excitations, can transport spin information without Joule heating and therefore offer a promising platform for low-power spintronics. However, in co…
MoireStudio: A Universal Twisted Electronic Structure Calculation Package
Junxi Yu, Yichen Liu, Cheng-Cheng Liu
Twistronics is an emerging and captivating field in condensed matter physics and material science. However, accurately and efficiently calculating the electronic structures of twis…
Relaxation and Its Effects on Electronic Structure in Twisted Systems: An Analytical Perspective
Junxi Yu, Bingbing Wang, Cheng-Cheng Liu
Lattice relaxation profoundly reshapes electronic structures in twisted materials. Prevailing treatments, however, typically rely on large-scale density functional theory (DFT), wh…
Pressure-Tunable Generalized Wigner Crystal and Fractional Chern Insulator in twisted MoTe
Bingbing Wang, Junxi Yu, Cheng-Cheng Liu
Due to the forming of low-energy flat bands, the moiré superlattices of the transition metal dichalcogenides are fascinating platforms for studying novel correlated states when suc…
General Electronic Structure Calculation Method for Twisted Systems
Junxi Yu, Shifeng Qian, Cheng-Cheng Liu
In recent years, two-dimensional twisted systems have gained increasing attention. However, the calculation of electronic structures in twisted material has remained a challenge. T…
Valley polarization in twisted altermagnetism
San-Dong Guo, Yichen Liu, Cheng-Cheng Liu
The combination of altermagnetism, twistronics and valleytronics is of great significance for potential applications in advanced electronic devices. Twisted magnetic van der Waals…
Twisted Magnetic Van der Waals Bilayers: An Ideal Platform for Altermagnetism
Yichen Liu, Junxi Yu, Cheng-Cheng Liu
We introduce a universal methodology for generating and manipulating altermagnetism in two-dimensional (2D) magnetic van der Waals (MvdW) materials through twisting. We find that a…