Theoretical studies on the electronic structures and optical properties of star-shaped triazatruxene/heterofluorene co-polymers
文献类型：期刊论文
| 作者 | Zhang ZL ; Zou LY ; Ren AM ; Liu YF ; Feng JK ; Sun CC |
| 刊名 | dyes and pigments
 |
| 出版日期 | 2013 |
| 卷号 | 96期号:2页码:349-363 |
| 关键词 | LIGHT-EMITTING-DIODES CONJUGATED POLYMERS PHOTOPHYSICAL PROPERTIES AB-INITIO BLUE CARBAZOLE FLUORENE MOLECULES TRANSPORT EMISSION |
| ISSN号 | 0143-7208 |
| 通讯作者 | ren am |
| 中文摘要 | triazatruxene derivatives and heterofluorenes have drawn increasing attention in the applications of oled devices due to their particular electronic structures and optical properties. to improve on the thermal and morphological stability and enhance electroluminescent (el) efficiency, six series of star-shaped triazatruxene/heterofluorene co-polymers have been designed. to reveal structure property relationships of the novel functional materials, an in-depth theoretical investigation was elaborated using the density functional theory (oft) and time-dependent density functional theory (tddft) methods. the results homos, lumos, a(h-l), e-g, as well as some other electronic structures and ips, eas, lambda, tau, the absorption and emission spectra can be tuned by the introduction of heterofluorenes into the triazatruxene core. the various properties of these co-polymers were obtained by extrapolating those of the co-oligomers to infinite chain length. it was concluded that these triazatruxene/heterofluorene co-polymers are interesting optoelectronic functional materials, which have great potential for the application in oleds. (c) 2012 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000313762300006 |
| 公开日期 | 2014-04-16 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50076]  |
| 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 | Zhang ZL,Zou LY,Ren AM,et al. Theoretical studies on the electronic structures and optical properties of star-shaped triazatruxene/heterofluorene co-polymers[J]. dyes and pigments,2013,96(2):349-363. |
| APA | Zhang ZL,Zou LY,Ren AM,Liu YF,Feng JK,&Sun CC.(2013).Theoretical studies on the electronic structures and optical properties of star-shaped triazatruxene/heterofluorene co-polymers.dyes and pigments,96(2),349-363. |
| MLA | Zhang ZL,et al."Theoretical studies on the electronic structures and optical properties of star-shaped triazatruxene/heterofluorene co-polymers".dyes and pigments 96.2(2013):349-363. |
入库方式： OAI收割
来源：长春应用化学研究所
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