Phase Separation in Poly(9,9-dioctylfluoxene)/Poly(methyl methacrylate) Blends
文献类型：期刊论文
| 作者 | Zhao K ; Zhou G ; Wang Q ; Han YC ; Wang LX ; Ma DG |
| 刊名 | macromolecular chemistry and physics
 |
| 出版日期 | 2010 |
| 卷号 | 211期号:3页码:313-320 |
| 关键词 | LIGHT-EMITTING-DIODES CONJUGATED POLYMER BLENDS FLUORESCENCE DECAY LIFETIME FIELD OPTICAL MICROSCOPE THIN-FILMS DEVICE PERFORMANCE BLOCK-COPOLYMERS POLYFLUORENE MORPHOLOGY SURFACE |
| ISSN号 | 1022-1352 |
| 通讯作者 | han yc |
| 中文摘要 | binary blends of the conjugated polymer poly(9,9-dioctylfluorene) (pfo) and the insulating polymer poly(methyl methacrylate) (pmma) phase-separated and exhibited optical and electrical activity in light-emitting-diodes. the phase-separated pfo columns were uniformly packed and situated directly on a transparent hole-injecting contact. the length scales of lateral topographical features can be adjusted discretionarily by controlling the blend concentration and compositional ratio. the mechanism leading to the formation of lateral structures was investigated by comparing with the vertical segregation in polar conjugated polymer poly (9,9-bis(6-diethoxylphosphorylhexyl)fluorene) (pf-ep) blends with pmma, which suggested that kinetics rather than interfacial free energy acted. in such lateral phase-separated structures, the phase-separated pfo domains were the optically and electrically active phase. this highlighted the potential opportunity as nanoscale light source for organic optoelectronic device applications with well-controllable properties. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000274936600005 |
| 公开日期 | 2012-06-07 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43880]  |
| 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 | Zhao K,Zhou G,Wang Q,et al. Phase Separation in Poly(9,9-dioctylfluoxene)/Poly(methyl methacrylate) Blends[J]. macromolecular chemistry and physics,2010,211(3):313-320. |
| APA | Zhao K,Zhou G,Wang Q,Han YC,Wang LX,&Ma DG.(2010).Phase Separation in Poly(9,9-dioctylfluoxene)/Poly(methyl methacrylate) Blends.macromolecular chemistry and physics,211(3),313-320. |
| MLA | Zhao K,et al."Phase Separation in Poly(9,9-dioctylfluoxene)/Poly(methyl methacrylate) Blends".macromolecular chemistry and physics 211.3(2010):313-320. |
入库方式： OAI收割
来源：长春应用化学研究所
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