Synergetic Effect of Efficient Energy Transfer and 3D pi-pi Stack for White Emission Based on the Block Copolymers Containing Nonconjugated Spacer
文献类型：期刊论文
| 作者 | Lu JJ ; Li H ; Yao B ; Zhao B ; Weng C ; Lei GT ; Shen P ; Xie ZY ; Tan ST |
| 刊名 | journal of physical chemistry b
 |
| 出版日期 | 2009 |
| 卷号 | 113期号:13页码:4203-4208 |
| 关键词 | LIGHT-EMITTING-DIODES SINGLE-POLYMER MAIN-CHAIN ELECTROLUMINESCENCE PROPERTIES POLYFLUORENE DERIVATIVES FLUORENONE BLUE POLY(P-PHENYLENEVINYLENE) MOIETIES |
| ISSN号 | 1520-6106 |
| 通讯作者 | tan st |
| 中文摘要 | a series of block copolymers containing nonconjugated spacer and 3d pi-pi stacking structure with simultaneous blue-, green-, and yellow-emitting units has been synthesized and characterized. the dependence of the energy transfer and electroluminescence (el) properties of these block copolymers on the contents of oligo(phenylenevinylene)s has been investigated. the block copolymer (geo8-beo-yeo4) with 98.8% blue-emitting oligomer (beo), 0.8% green-emitting oligomer (geo), and 0.4% yellow-emitting oligomer (yeo) showed the best electroluminescent performance, exhibiting a maximum luminance of 2309 cd/m(2) and efficiency of 0.34 cd/a. the single-layer-polymer light-emitting diodes device based on geo2-beo-yeo4 emitted greenish white light with the cie coordinates of (0.26, 0.37) at 10 v. the synergetic effect of the efficient energy transfer and 3d pi-pi stack of these block copolymers on the photoiuminescent and electroluminescent properties are investigated. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264591800028 |
| 公开日期 | 2010-06-18 |
| 源URL | [http://202.98.16.49/handle/322003/12967]  |
| 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 | Lu JJ,Li H,Yao B,et al. Synergetic Effect of Efficient Energy Transfer and 3D pi-pi Stack for White Emission Based on the Block Copolymers Containing Nonconjugated Spacer[J]. journal of physical chemistry b,2009,113(13):4203-4208. |
| APA | Lu JJ.,Li H.,Yao B.,Zhao B.,Weng C.,...&Tan ST.(2009).Synergetic Effect of Efficient Energy Transfer and 3D pi-pi Stack for White Emission Based on the Block Copolymers Containing Nonconjugated Spacer.journal of physical chemistry b,113(13),4203-4208. |
| MLA | Lu JJ,et al."Synergetic Effect of Efficient Energy Transfer and 3D pi-pi Stack for White Emission Based on the Block Copolymers Containing Nonconjugated Spacer".journal of physical chemistry b 113.13(2009):4203-4208. |
入库方式： OAI收割
来源：长春应用化学研究所
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