449 citations · 974 across the 23 of their papers we have counts for
5 papers · 1 filter
Distinct Reconstruction Patterns and Spin-Resolved Electronic States along the Zigzag Edges of Transition Metal Dichalcogenides
Ping Cui, Jin-Ho Choi, Wei Chen +5
Two-dimensional transition metal dichalcogenides represent an emerging class of materials exhibiting various intriguing properties, and integration of such materials for potential…
Ab-initio Studies of (LiFe)OHFeSe Superconductors: Revealing the Dual Roles of Fe in Structural Stability and Charge Transfer
Wei Chen, Changgan Zeng, Efthimios Kaxiras +1
The recently discovered (LiFe)OHFeSe superconductor provides a new platform for exploiting the microscopic mechanisms of high- superconductivity in FeSe-derive…
Orientationally Misaligned Zipping of Lateral Graphene and Boron Nitride Nanoribbons with Minimized Strain Energy and Enhanced Half-Metallicity
Jiang Zeng, Wei Chen, Ping Cui +2
Lateral heterostructures of two-dimensional materials may exhibit various intriguing emergent properties. Yet when specified to the orientationally aligned heterojunctions of zigza…
Single-Valley Engineering in Graphene Superlattices
Yafei Ren, Xinzhou Deng, Changsheng Li +5
The two inequivalent valleys in graphene preclude the protection against inter-valley scattering offered by an odd-number of Dirac cones characteristic of Z2 topological insulator…
Quantum Anomalous Hall Effect in Graphene Proximity Coupled to an Antiferromagnetic Insulator
Zhenhua Qiao, Wei Ren, Hua Chen +4
We propose realizing the quantum anomalous Hall effect by proximity coupling graphene to an antiferromagnetic insulator that provides both broken time-reversal symmetry and spin-or…