Cargando…
Modelling of ‘sub-atomic’ contrast resulting from back-bonding on Si(111)-7×7
It has recently been shown that ‘sub-atomic’ contrast can be observed during NC-AFM imaging of the Si(111)-7×7 substrate with a passivated tip, resulting in triangular shaped atoms [Sweetman et al. Nano Lett. 2014, 14, 2265]. The symmetry of the features, and the well-established nature of the dangl...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2016
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4979881/ https://www.ncbi.nlm.nih.gov/pubmed/27547610 http://dx.doi.org/10.3762/bjnano.7.85 |