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Solubilized derivatives of perylenetetracarboxylic dianhydride (PTCDA) adsorbed on highly oriented pyrolytic graphite.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Russell, James C. Blunt, Matthew Oliver Goretzki, Gudrun Phillips, Anna G. Champness, Neil R. Beton, Peter H. |
| Copyright Year | 2010 |
| Abstract | The effect on 2D molecular crystallization caused by the addition of propylthioether side groups to the 3,4,9,10-perylenetetracarboxylic dianhydride (PTCDA) molecule is investigated using scanning tunneling microscopy (STM). The molecule was deposited from 1-phenyloctane onto highly oriented pyrolytic graphite (HOPG) and imaged at the liquid-solid interface. We observe a different structure to previously reported arrangements of PTCDA due to the presence of the propylthioether side groups which inhibits the formation of the herringbone phase. A model, supported by calculations based on density functional theory, is proposed in which molecules form rows stabilized by hydrogen bonding. |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/la903335v |
| PubMed reference number | 20017490 |
| Journal | Medline |
| Volume Number | 26 |
| Issue Number | 6 |
| Alternate Webpage(s) | https://www.nottingham.ac.uk/~ppzstm/pdfs/papers/2010/russell_solubilized.pdf |
| Alternate Webpage(s) | https://doi.org/10.1021/la903335v |
| Journal | Langmuir : the ACS journal of surfaces and colloids |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
