3 papers
cond-mat.mtrl-sci2020
1D metallic states at 2D transition metal dichalcogenide semiconductor heterojunctions
Sridevi Krishnamurthi, Geert Brocks
Two-dimensional (2D) lateral heterojunctions of transition metal dichalcogenides (TMDCs) have become a reality in recent years. Semiconducting TMDC layers in their common H -struct…
cond-mat.mtrl-sci2020
One-dimensional electronic instabilities at the edges of
Sridevi Krishnamurthi, Mojtaba Farmanbar, Geert Brocks
The one-dimensional metallic states that appear at the zigzag edges of semiconducting two-dimensional transition metal di-chalcogenides (TMDCs) result from the intrinsic electric p…
cond-mat.mtrl-sci2020
The Sign of Three: Spin/Charge Density Waves at the Boundaries of Transition Metal Dichalcogenides
Sridevi Krishnamurthi, Geert Brocks
One-dimensional grain boundaries of two-dimensional semiconducting {\MX} (M= Mo,W; X=S,Se) transition metal di-chalcogenides are typically metallic at room temperature. The metalli…