Berry curvature in monolayer MoS2 with broken mirror symmetry

An ideal 1H phase monolayer MoS2 has mirror reflection symmetry, but this symmetry is broken in common experimental situations, where the monolayer is placed on a substrate. By using k·p perturbation theory, we investigate the effect of mirror symmetry breaking on the Berry curvature of the material...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Physical review. B 2018-06, Vol.97 (23)
Hauptverfasser:	Kim, Kyung-Han, Lee, Hyun-Woo
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Curvature Hall effect Molybdenum disulfide Monolayers Perturbation theory Qualitative analysis Substrates Symmetry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!