Nanoscale mapping of quasiparticle band alignment

Autor: Søren Ulstrup, Cristina E. Giusca, Jill A. Miwa, Charlotte E. Sanders, Alex Browning, Pavel Dudin, Cephise Cacho, Olga Kazakova, D. Kurt Gaskill, Rachael L. Myers-Ward, Tianyi Zhang, Mauricio Terrones, Philip Hofmann
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-11253-2
Popis: Sharp atomic interfaces between materials dictate the interface’s electronic properties. The authors use angle-resolved photoemission spectroscopy with a spatial resolution of ~500 nm to investigate the nanoscale electronic band structure and band alignment in a lateral heterostructure composed of WS2 placed on alternating nano-stripes of monolayer and bilayer graphene.
Databáze: Directory of Open Access Journals