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Molecular alignment and nanostructure of 1,4,5,8,9,11-hexaazatriphenylene-hexanitrile (HATCN) thin films on organic surfaces
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kim, Hyo Jung Lee, Jeong-Hwan Kim, Ji Whan Lee, Sunghun Jang, Junhyuk Lee, Hyun Hwi Kim, Jang-Joo |
| Copyright Year | 2013 |
| Abstract | We examined the molecular alignment and nanostructure of 1,4,5,8,9,11-hexaazatriphenylene-hexanitrile (HATCN) thin films grown on organic surfaces using the grazing incidence wide angle X-ray scattering method. HATCN molecules were found to be stacked with a (00l)hex preferred orientation on organic surfaces and the orientation was maintained with increasing thickness, in contrast to growth on metal surfaces. The structural factor from the grazing incidence small-angle X-ray scattering measurement indicated that the HATCN films were formed with regularly distributed nanograins on a hydrophobic organic surface. The nanograins maintained their arrangement, even after forming a transparent electrode on the HATCN film via a sputtering process. The preferential ordering of HATCN on three different electron transporting organic materials was further examined. HATCN displayed the highest crystallinity on the 4,7-diphenyl-1,10-phenanthroline (Bphen) layer. |
| Starting Page | 1260 |
| Ending Page | 1264 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C2TC00331G |
| Volume Number | 1 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/tc/c2/c2tc00331g/c2tc00331g.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C2TC00331G |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
