activity
20222026
most citedTetragonal Mexican-Hat Dispersion and Switchable Half-Metal State with Multiple Anisotropic Weyl Fermions in Penta-Graphene

6 citations · 6 across the 5 of their papers we have counts for

collaborators

5 papers

cond-mat.mtrl-sci2026

Spin-Axis-Layer Locking for Intrinsic Bipolar Altermagnetic Semiconductors: Proof-of-Concept in Bilayer CuBr2

Wei Ma, Dengpan Ma, Zhiheng Lv +1

Electrical control of spin and magnetic sublattice degrees of freedom is essential for multifunctional and low-power spintronic devices. Bipolar altermagnetic semiconductors (BAMSs…

cond-mat.other2026

Topological Tunneling Magnetoresistance Driven by Type-II Weyl-Like States in the Room-Temperature Half-Metal Mn2PC Monolayer

Wei Ma, Yu-Ting Wang, Wen-Bo Sun +5

We predict the tetragonal Mn2PC monolayer to be a room-temperature ferromagnetic half-metal with a Curie temperature of 554 K. The spin-up channel hosts type-II Weyl-like crossings…

cond-mat.other2025

Spin-Axis Dynamic Locking

Lv Zhiheng, Cai Jiangtao, Ma Dengpan +2

The all-electrical realization of highly spin-polarized currents and their efficient conversion into pure spin currents remains a fundamental challenge in spintronics. Here, we rep…

cond-mat.mtrl-sci2024

Single-Spin Waved-Brim Flat-Top Hat in the Band Edge of GdIH Monolayer

Ningning Jia, Zhao Yang, Jiangtao Cai +5

Exotic electronic bands, such as flat bands, linear crossing bands, spontaneously valley- or spin-polarized bands, in two-dimensional materials have been the hot topics in condense…

cond-mat.mtrl-sci2022★ 6 cited

Tetragonal Mexican-Hat Dispersion and Switchable Half-Metal State with Multiple Anisotropic Weyl Fermions in Penta-Graphene

Ningning Jia, Yongting Shi, Zhiheng Lv +5

In past decades, the ever-expanding library of 2D carbon allotropes has yielded a broad range of exotic properties for the future carbon-based electronics. However, the known allot…