Synthesis and Langmuir-Blodgett film of an alkyl substituted thiophene oligomer
文献类型：期刊论文
| 作者 | Liu, YQ; Xu, Y; Zhu, DB |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 1997 |
| 卷号 | 84期号:1-3页码:197-198 |
| 关键词 | Heterocycle Synthesis Langmuir-blodgett Techniques Semiconducting Films Polythiophene And Derivatives |
| ISSN号 | 0379-6779 |
| 英文摘要 | alpha-Hexadecylterthiophene (C-16-3T) was synthesized and its chemical structure was confirmed by elemental analysis, IR and MS. Fabrication of Langmuir-Blodgett (LB) films of C-16-3T was described. The molecules can form stable monolayer at air-water interface with a collapse surface pressure up to 33 mN/m. The transfer ratios of 0.6-1.0 were obtained for an 18-layers LB film. The UV-visible absorption spectrum of C-16-3T as LB film is quite different in shape from the spectrum in solution, indicating that the intermolecular interaction is occurred in the LB system. Conductivity of the LB film along the parallel direction of the substrate at room temperature is 10(-3) S/cm and can be increased by one order of magnitude on doping with iodine. |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997WW43100078 |
| 出版者 | ELSEVIER SCIENCE SA LAUSANNE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/44831]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, YQ |
| 推荐引用方式 GB/T 7714 | Liu, YQ,Xu, Y,Zhu, DB. Synthesis and Langmuir-Blodgett film of an alkyl substituted thiophene oligomer[J]. SYNTHETIC METALS,1997,84(1-3):197-198. |
| APA | Liu, YQ,Xu, Y,&Zhu, DB.(1997).Synthesis and Langmuir-Blodgett film of an alkyl substituted thiophene oligomer.SYNTHETIC METALS,84(1-3),197-198. |
| MLA | Liu, YQ,et al."Synthesis and Langmuir-Blodgett film of an alkyl substituted thiophene oligomer".SYNTHETIC METALS 84.1-3(1997):197-198. |
入库方式： OAI收割
来源：化学研究所
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