2 papers
cond-mat.mes-hall2024
Wave functions in the Critical Phase: a Planar \textit{SierpiÅski} Fractal Lattice
Qi Yao, Xiaotian Yang, Askar A. Iliasov +2
Electronic states play a crucial role in many quantum systems of moire superlattices, quasicrystals, and fractals. As recently reported in \textit{SierpiÅski} lattices [Phys. Rev.…
cond-mat.mes-hall2024
Electronic states and quantum transport in bilayer graphene Sierpinski-carpet fractals
Xiaotian Yang, Weiqing Zhou, Qi Yao +3
We construct Sierpinski-carpet (SC) based on AA or AB bilayer graphene by atom vacancies, namely, SC-AA and SC-AB, to investigate the effects of interlayer coupling on the electron…