Montserrat Navarro-Espino

Edge-state transport in twisted bilayer graphene Open

Jesús Arturo Sánchez-Sánchez, Montserrat Navarro-Espino, José Eduardo Barrios-Vargas, Thomas Stegmann · 2024

We investigate the electronic structure and transport properties of twisted bilayer graphene (TBLG) at a twist angle of $θ\approx 1.696\text{°}$. Using a combination of molecular dynamics and tight-binding calculations, we find two superla…

Steering the current flow in twisted bilayer graphene Open

Jesús Arturo Sánchez-Sánchez, Montserrat Navarro-Espino, Yonatan Betancur-Ocampo, José Eduardo Barrios-Vargas, Thomas Stegmann · 2022

Physics Materials science

A nanoelectronic device made of twisted bilayer graphene (TBLG) is proposed to steer the direction of the current flow. The ballistic electron current, injected at one edge of the bottom layer, can be guided predominantly to one of the lat…

Steering the current flow in twisted bilayer graphene Open

Jesús Arturo Sánchez-Sánchez, Montserrat Navarro-Espino, Yonatan Betancur-Ocampo, José Eduardo Barrios-Vargas, Thomas Stegmann · 2021

Materials science Business Physics

A nanoelectronic device made of twisted bilayer graphene (TBLG) is proposed to steer the direction of the current flow. The ballistic electron current, injected at one edge of the bottom layer, can be guided predominantly to one of the lat…

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