| Автор | Ha Hoang, Mai |
| Автор | Nghia Nguyen, Duc |
| Автор | Hoon Choi, Dong |
| Дата выпуска | 2011-09-01 |
| dc.description | The authors report on the design and synthesis of new semiconducting materials, based on a triphenylene core. In comparison with all previous reported triphenylene derivatives, these molecules have lower bandgap energies. 2,3,6,7,10,11-Hexakis(4-((E)-2-(5′-hexyl-2,2′-bithiophen-5-yl)vinyl)phenyl) triphenylene and 2,3,6,7,10,11-Hexakis(4-((E)-2-(5′-dodecyl-2,2′-bithiophen-5-yl)vinyl)phenyl)triphenylene have good solubility and are applicable to soluble processing for organic field effect transistor (OFET) and organic solar cell (OSC) fabrications. As far as we know, there are few reports on the application of π-extended triphenylene systems to OFET. The other molecule, 2,3,6,7,10,11-Hexakis((4-(5-dodecylthiophen-2-yl)phenyl)ethynyl)triphenylene, is a new discotic liquid crystalline (LC) semiconducting material. This molecule is readily soluble in common organic solvents to exhibit self-organizing long fiber structures with supramolecularly ordered columnar stacks that lie parallel to the substrate. The semiconducting properties of these molecules were quite promising for further designs of π-extended triphenylene derivatives. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | 2011 Vietnam Academy of Science & Technology |
| Название | π-extended conjugated semiconducting molecules based on triphenylene |
| Тип | paper |
| DOI | 10.1088/2043-6262/2/3/035002 |
| Electronic ISSN | 2043-6262 |
| Print ISSN | 2043-6254 |
| Журнал | Advances in Natural Sciences: Nanoscience and Nanotechnology |
| Том | 2 |
| Первая страница | 35002 |
| Последняя страница | 35008 |
| Аффилиация | Ha Hoang, Mai; Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam; Department of Chemistry, Advanced Materials Chemistry Research Center, Korea University, Seoul 136-701, South Korea |
| Аффилиация | Nghia Nguyen, Duc; Institute of Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam |
| Аффилиация | Hoon Choi, Dong; Department of Chemistry, Advanced Materials Chemistry Research Center, Korea University, Seoul 136-701, South Korea |
| Выпуск | 3 |
