Epitaxially grown monolayer VSe2: an air-stable magnetic two-dimensional material with low work function at edges.
Sci Bull (Beijing)
; 63(7): 419-425, 2018 Apr 15.
Article
en En
| MEDLINE
| ID: mdl-36658936
Recent experimental breakthroughs open up new opportunities for magnetism in few-atomic-layer two-dimensional (2D) materials, which makes fabrication of new magnetic 2D materials a fascinating issue. Here, we report the growth of monolayer VSe2 by molecular beam epitaxy (MBE) method. Electronic properties measurements by scanning tunneling spectroscopy (STS) method revealed that the as-grown monolayer VSe2 has magnetic characteristic peaks in its electronic density of states and a lower work-function at its edges. Moreover, air exposure experiments show air-stability of the monolayer VSe2. This high-quality monolayer VSe2, a very air-inert 2D material with magnetism and low edge work function, is promising for applications in developing next-generation low power-consumption, high efficiency spintronic devices and new electrocatalysts.
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1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Sci Bull (Beijing)
Año:
2018
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
Países Bajos