Charge carrier mobility and electroluminescence in a green-emitting alternating block copolymer with a methoxy Bi-substituted chromophore
文献类型：期刊论文
| 作者 | Ma DG ; Hummelgen IA ; Jing XB ; Wang DK ; Hong ZY ; Wang LX ; Zhao XJ ; Wang FS |
| 刊名 | brazilian journal of physics
 |
| 出版日期 | 2000 |
| 卷号 | 30期号:2页码:392-397 |
| 关键词 | MOLECULARLY DOPED POLYMERS POLY(P-PHENYLENE VINYLENE) TRANSPORT ELECTRON DEVICES DIODES |
| ISSN号 | 0103-9733 |
| 通讯作者 | ma dg |
| 中文摘要 | we determine the mobility of positive and negative charge carriers in a soluble green-emitting alternating block copolymer with, a methoxy bi-subsbituted conjugated segment. the negative charge carrier mobility of 6 x 10(-11) cm(2)/v.s is directly determined using space-charge-limited current analytical expressions. positive charge carrier transport is also space-charge-limited, with a mobility of i x 10(-8) cm(2)/v.s. the electron trap distribution is exponential, with a characteristic energy of similar to 0.12 ev. a hole trap with energy similar to 0.4 ev was observed. this copolymer is used as emissive material in organic light-emitting diodes that present brightness of similar to 900 cd/m(2) at 12.5 v. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000088014500021 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/19687]  |
| 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 | Ma DG,Hummelgen IA,Jing XB,et al. Charge carrier mobility and electroluminescence in a green-emitting alternating block copolymer with a methoxy Bi-substituted chromophore[J]. brazilian journal of physics,2000,30(2):392-397. |
| APA | Ma DG.,Hummelgen IA.,Jing XB.,Wang DK.,Hong ZY.,...&Wang FS.(2000).Charge carrier mobility and electroluminescence in a green-emitting alternating block copolymer with a methoxy Bi-substituted chromophore.brazilian journal of physics,30(2),392-397. |
| MLA | Ma DG,et al."Charge carrier mobility and electroluminescence in a green-emitting alternating block copolymer with a methoxy Bi-substituted chromophore".brazilian journal of physics 30.2(2000):392-397. |
入库方式： OAI收割
来源：长春应用化学研究所
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