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Temperature-dependent stability of supported five-fold twinned copper nanocrystals.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Silly, Fabien Castell, Martin R. |
| Copyright Year | 2009 |
| Abstract | The temperature-dependent structure transition of supported Cu nanocrystals on SrTiO3(001)-(2 x 1) is investigated by scanning tunneling microscopy (STM). We experimentally determine the phase map of supported Cu icosahedral, decahedral, and truncated octahedral nanocrystal shapes as a function of substrate temperature during Cu deposition. We show that a supported nanocrystal of 8500 atoms at a nucleation temperature of 480 degrees C has the same probability of adopting an icosahedral or octahedral shape. |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/nn900059v |
| Alternate Webpage(s) | http://users.ox.ac.uk/~mrc/papers/SillyACSN09.pdf |
| PubMed reference number | 19323548 |
| Alternate Webpage(s) | https://doi.org/10.1021/nn900059v |
| Journal | Medline |
| Volume Number | 3 |
| Issue Number | 4 |
| Journal | ACS nano |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
