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Gold tetrahedra coil up: Kekulé-like and double helical superstructures
Magic-sized clusters, as the intermediate state between molecules and nanoparticles, exhibit critical transitions of structures and material properties. We report two unique structures of gold clusters solved by x-ray crystallography, including Au(40) and Au(52) protected by thiolates. The Au(40) an...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association for the Advancement of Science
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4646800/ https://www.ncbi.nlm.nih.gov/pubmed/26601286 http://dx.doi.org/10.1126/sciadv.1500425 |