Atomic electrostatic maps of 1D channels in 2D semiconductors using 4D scanning transmission electron microscopy

Imaging electrostatic field around individual atoms or defective areas in monolayer 2D materials is crucial to understand their structural coordination. Here, the authors report local changes in specific atomic bonds and provide in-depth structural information of complex defective monolayer MoS2 and...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Shiang Fang, Yi Wen, Christopher S. Allen, Colin Ophus, Grace G. D. Han, Angus I. Kirkland, Efthimios Kaxiras, Jamie H. Warner
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
Materias:
Q
Acceso en línea:https://doaj.org/article/af7c2e2ed70f4c4787c7fcf3e16555f8
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
Descripción
Sumario:Imaging electrostatic field around individual atoms or defective areas in monolayer 2D materials is crucial to understand their structural coordination. Here, the authors report local changes in specific atomic bonds and provide in-depth structural information of complex defective monolayer MoS2 and WS2 systems by 4D STEM.