Polar and phase domain walls with conducting interfacial states in a Weyl semimetal MoTe2

Autor: Fei-Ting Huang, Seong Joon Lim, Sobhit Singh, Jinwoong Kim, Lunyong Zhang, Jae-Wook Kim, Ming-Wen Chu, Karin M. Rabe, David Vanderbilt, Sang-Wook Cheong
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-11949-5
Popis: Domain walls of topological materials may be good candidates to study topological interfacial states. Here, Huang et al. discover polar domain walls which can be manipulated by electron beams and phase domain walls where possible signature of a conducting hinge state is detected in Weyl semimetal MoTe2.
Databáze: Directory of Open Access Journals