Icosahedral and decagonal quasicrystals of intermetallic compounds are multiple twins of cubic or orthorhombic crystals composed of very large atomic complexes with icosahedral point-group symmetry in cubic close packing or body-centered packing: Structure of decagonal Al(6)Pd
A doubly icosahedral complex involves roughly spherical clusters of atoms with icosahedral point-group symmetry, which are themselves, in parallel orientation, icosahedrally packed. These complexes may form cubic crystallites; three structures of this sort have been identified. Analysis of electron...
Na minha lista:
| Publicado no: | Proc Natl Acad Sci U S A |
|---|---|
| Autor principal: | |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
1989
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC298556/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16594092/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.86.24.9637 |
| Tags: |
Sem tags, seja o primeiro a adicionar uma tag!
|