Ontology highlight
ABSTRACT:
SUBMITTER: Liu H
PROVIDER: S-EPMC4569794 | biostudies-literature | 2015 Sep
REPOSITORIES: biostudies-literature
Liu Hongjun H Chen Jinglei J Yu Hongyi H Yang Fang F Jiao Lu L Liu Gui-Bin GB Ho Wingking W Gao Chunlei C Jia Jinfeng J Yao Wang W Xie Maohai M
Nature communications 20150901
The extraordinary electronic structures of monolayer transition metal dichalcogenides, such as the spin-valley-coupled band edges, have sparked great interest for potential spintronic and valleytronic applications based on these two-dimensional materials. In this work, we report the experimental observation of quasi-particle interference patterns in monolayer WSe2 using low-temperature scanning tunnelling spectroscopy. We observe intervalley quantum interference involving the Q valleys in the co ...[more]