Oxadiazole-containing material with intense blue phosphorescence emission for organic light-emitting diodes
文献类型：期刊论文
| 作者 | Liang FS ; Wang LX ; Ma DG ; Jing XB ; Wang FS |
| 刊名 | applied physics letters
 |
| 出版日期 | 2002 |
| 卷号 | 81期号:1页码:4-6 |
| 关键词 | INTRAMOLECULAR PROTON-TRANSFER EXCITED-STATE ELECTROLUMINESCENT DEVICES ORTHO-HYDROXYACETOPHENONE 2-(2'-HYDROXYPHENYL)BENZOXAZOLE COMPLEXES |
| ISSN号 | 0003-6951 |
| 通讯作者 | liang fs |
| 中文摘要 | 2-(2-hydroxyphenyl)-5-phenyl-1, 3, 4-oxadiazole (hoxd), characteristic of excited state intramolecular proton-transfer (esipt), was synthesized and found to emit strong blue phosphorescence in the solid state at room temperature and at low temperature (77 k). the photoluminescent spectrum measurement in solution showed that there are two kinds of emission: fluorescence originated from the singlet state and phosphorescence derived from the triplet state in hoxd formed by esipt. for the photoluminescent spectrum in the solid state, only phosphorescence emission with the lifetime of 66 mus was observed. multiple-layer light-emitting diodes with the configuration of ito/npb/hoxd/bcp/alq(3)/mg:ag were fabricated using hoxd as emitter and the maximum brightness of 656 cd/m(2) and the luminous efficiency of 0.14 lm/w was obtained. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000176426000002 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18495]  |
| 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 | Liang FS,Wang LX,Ma DG,et al. Oxadiazole-containing material with intense blue phosphorescence emission for organic light-emitting diodes[J]. applied physics letters,2002,81(1):4-6. |
| APA | Liang FS,Wang LX,Ma DG,Jing XB,&Wang FS.(2002).Oxadiazole-containing material with intense blue phosphorescence emission for organic light-emitting diodes.applied physics letters,81(1),4-6. |
| MLA | Liang FS,et al."Oxadiazole-containing material with intense blue phosphorescence emission for organic light-emitting diodes".applied physics letters 81.1(2002):4-6. |
入库方式： OAI收割
来源：长春应用化学研究所
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