activity
20202026
most citedTheoretical prediction of a low-energy Stone-Wales graphene with intrinsic type-III Dirac-cone

95 citations · 95 across the 9 of their papers we have counts for

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5 papers · 1 filter

cond-mat.mtrl-sci2026

Altermagnetism-Induced Spin-resolved electronic structure in Janus FeX0.5Y0.5 Monolayers (X, Y = S, Se, Te)

Mengyang Zhang, Jie Li, Yifei Chen +3

Realizing the spin-resolved electronic properties in superconducting materials stands as a critical frontier, offering both novel fundamental physics and potential for dissipationl…

cond-mat.mtrl-sci2026

High-Throughput Discovery of Semimetallic Borophenes with Diverse Dirac States Via Transferable Tight-Binding Approach

Yuke Song, Shifang Li, Tao Ouyang +3

Borophene has attracted extensive interest due to its structural flexibility and emergent topological electronic states. However, semimetallic borophenes hosting robust Dirac state…

cond-mat.mtrl-sci2026

Stacking-Engineered Switchable Altermagnetism in Topological FeSe bilayer systems

Jie Li, Shifang Li, Mengyang Zhang +3

Altermagnetism and topological insulators represent two of the most transformative frontiers in modern condensed matter physics, spintronics, and quantum information science. Bring…

cond-mat.mtrl-sci2026

Domain-Direct Band Gaps: Classification and Material Realization

Yalan Wei, Hairui Ding, Shifang Li +4

The conventional classification of direct band-gap semiconductors relies on point-like extrema in momentum space. Here, we introduce the concept of domain-direct band gaps, where t…

cond-mat.mtrl-sci2022

I4/mcm-Si: An Ideal Topological Nodal-Line Semimetal

Laiyuan Su, Shifang Li, Jin Li +6

Topological semimetals (TSMs) have attracted numerous attention due to their exotic physical properties and great application potentials. Silicon-based TMSs are of particularly imp…