Sub-picometer structural information of graphene hidden in a 50 pm resolved image.
Nanoscale
; 5(19): 8874-8, 2013 Oct 07.
Article
em En
| MEDLINE
| ID: mdl-23598462
ABSTRACT
In a 2D self-organized crystalline structure more than 1000 unit-cells can be observed in a single image. Here we exploit the benefits from having a large number of observations of the same unit cell utilizing an image processing methodology. We obtain sub-picometer resolution data from a 50 pm image of graphene, revealing a 1% axial elongation and a 3 fold symmetry, indicating a chair conformation.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Nanoscale
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Portugal