Phase transition behavior and molecular orientation of oligo(9,9 '-dioctylfluorene-alt-bithiophene)
文献类型：期刊论文
| 作者 | Li N ; Zhang XJ ; Geng YH ; Su ZH |
| 刊名 | macromolecular chemistry and physics
 |
| 出版日期 | 2008 |
| 卷号 | 209期号:17页码:1806-1813 |
| ISSN号 | 1022-1352 |
| 关键词 | FIELD-EFFECT TRANSISTORS ELECTROLUMINESCENT POLYMER-FILMS LIQUID-CRYSTALLINE POLYFLUORENE MOBILITY ENHANCEMENT CONJUGATED COPOLYMER CARRIER MOBILITY POLY(3-ALKYLTHIOPHENES) ALIGNMENT CHAIN EMISSION |
| 通讯作者 | su zh |
| 中文摘要 | a novel conjugated oligomer, oligo(9,9'-dioctylfluorene-alt-bithiophene) (of8t2), was found to exhibit a unique phase transition between crystalline and liquid-crystalline states, and a liquid-crystalline glass was easily generated, offering better tft device performance. in thin films, upon annealing the of8t2 molecules oriented preferentially with their planes of conjugation being normal to the substrate, and both film thickness and annealing temperature were critical to the film morphology and the molecular orientation. when the of8t2 film was deposited on a rubbed polyimide surface and annealed, the molecules aligned their long axes along the rubbing direction. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000259726700006 |
| 公开日期 | 2010-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/10319]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li N,Zhang XJ,Geng YH,et al. Phase transition behavior and molecular orientation of oligo(9,9 '-dioctylfluorene-alt-bithiophene)[J]. macromolecular chemistry and physics,2008,209(17):1806-1813. |
| APA | Li N,Zhang XJ,Geng YH,&Su ZH.(2008).Phase transition behavior and molecular orientation of oligo(9,9 '-dioctylfluorene-alt-bithiophene).macromolecular chemistry and physics,209(17),1806-1813. |
| MLA | Li N,et al."Phase transition behavior and molecular orientation of oligo(9,9 '-dioctylfluorene-alt-bithiophene)".macromolecular chemistry and physics 209.17(2008):1806-1813. |
入库方式： OAI收割
来源：长春应用化学研究所
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