44 citations · 48 across the 4 of their papers we have counts for
4 papers
Moiré amplification of highly tunable shift current response in twisted trilayer graphene
Yuncheng Mao, Claudio Attaccalite, Diego García Ovalle
In this work we analyze the shift current conductivity in helical twisted trilayer graphene. Without loss of generality, we show that the density of states and the twist angle set…
Nature of even and odd magic angles in helical twisted trilayer graphene
Daniele Guerci, Yuncheng Mao, Christophe Mora
Helical twisted trilayer graphene exhibits zero-energy flat bands with large degeneracy in the chiral limit. The flat bands emerge at a discrete set of magic twist angles and featu…
Chern mosaic and ideal flat bands in equal-twist trilayer graphene
Daniele Guerci, Yuncheng Mao, Christophe Mora
We study trilayer graphene arranged in a staircase stacking configuration with equal consecutive twist angle. On top of the moiré cristalline pattern, a supermoiré long-wavelength…
Supermoiré low-energy effective theory of twisted trilayer graphene
Yuncheng Mao, Daniele Guerci, Christophe Mora
Stacking three monolayers of graphene with a twist generally produces two moiré patterns. A moiré of moiré structure then emerges at larger distance where the three layers periodic…