40 citations · 148 across the 8 of their papers we have counts for
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cond-mat.mes-hall2018
Is Twisted Bilayer Graphene Stable under Shear?
Xianqing Lin, Dan Liu, David Tománek
In twisted bilayer graphene (TBLG), extremely small deviations from the magic twist angle change its electronic structure near the Fermi level drastically,…
cond-mat.mes-hall2018
Minimum model for the electronic structure of twisted bilayer graphene and related structures
Xianqing Lin, David Tománek
We introduce a minimum tight-binding model with only three parameters extracted from graphene and untwisted bilayer graphene. This model reproduces quantitatively the electronic st…
cond-mat.mes-hall2018
Microscopic Mechanism of the Helix-to-Layer Transformation in Elemental Group VI Solids
Dan Liu, Xianqing Lin, David Tomanek
We study the conversion of bulk Se and Te, consisting of intertwined a helices, to structurally very dissimilar, atomically thin two-dimensional (2D) layers of these elements. Our…