156 citations · 1.2k across the 32 of their papers we have counts for
4 papers · 1 filter
Corrugation induced stacking solitons with topologically confined states in gapped bilayer graphene
Si-Yu Li, Hua Jiang, Jiao-Jiao Zhou +3
Graphene, as an atomic-thick ultrasoft membrane, almost has no resistance against out-of-plane deformations and, therefore, it is always wrinkled to a certain degree. Recently, cor…
Floquet High Chern Insulators in Periodically Driven Chirally Stacked Multilayer Graphene
Si Li, Cheng-Cheng Liu, Yugui Yao
Chirally stacked -layer graphene is a semimetal with band-touching at two nonequivalent corners in its Brillioun zone. We predict that an off-resonant circularly polar…
Direct experimental evidence of pi magnetism of a single atomic vacancy in graphene
Yu Zhang, Si-Yu Li, Wen-Tian Li +4
The pristine graphene is strongly diamagnetic. However, graphene with single carbon atom defects could exhibit paramagnetism with local magnetic moments ~ 1.5 per vacancy1-6. Theor…
Energy gaps of atomically precise armchair graphene nanoribbons
Wen-Xiao Wang, Mei Zhou, Xinqi Li +4
Graphene nanoribbons (GNRs) are one-dimensional (1D) structures that exhibit a rich variety of electronic properties1-17. Therefore, they are predicted to be the building blocks in…