Helical trilayer graphene in magnetic field: Chern mosaic and higher Chern number ideal flat bands
Helical trilayer graphene (hTG) exhibits a supermoiré pattern with large domains centered
around stacking points ABA and BAB, where two well-separated low-energy bands appear …
around stacking points ABA and BAB, where two well-separated low-energy bands appear …
Designing moiré patterns by strain
Experiments conducted on two-dimensional twisted materials have revealed a plethora of
moiré patterns with different forms and shapes. The formation of these patterns is usually …
moiré patterns with different forms and shapes. The formation of these patterns is usually …
Stability of quasiperiodic superconductors
We study the effects of quasiperiodicity on the stability of conventional and unconventional
superconductors. Quasiperiodicity is modeled using the three-dimensional Aubry-André …
superconductors. Quasiperiodicity is modeled using the three-dimensional Aubry-André …
Emergent Moir\'e fringes in direct-grown quasicrystal
Quasicrystals represent a category of rarely structured solids that challenge traditional
periodicity in crystal materials. Recent advancements in the synthesis of two-dimensional …
periodicity in crystal materials. Recent advancements in the synthesis of two-dimensional …
Critical Filaments and Superconductivity in Quasiperiodic Twisted Bilayer Graphene
Moir\'e materials can exhibit electronic topological features yet are inherently quasiperiodic.
Nonetheless, the localizing tendency of quasiperiodicity can be prevented by topology. We …
Nonetheless, the localizing tendency of quasiperiodicity can be prevented by topology. We …