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| 本帖產(chǎn)生 1 個 翻譯EPI ，點擊這里進行查看 | |||
[求助]
朋友們，幫幫忙，急翻
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 Organic luminescent materials with strong solid-state emission have gained great interest for their important use in the applied fields of electroluminescence devices.1The aggregation caused by the strong intermolecular p–pinteraction in the solid state generally debases or quenches the emission.2 Aggregation quenching is considered as an intractable problem in the devel-opment of devices because organic materials are normally used as thin solid films, and that aggregation inherently accompanies film formation. Thus, it is highly desirable to develop lumines-cent materials that emit intense light in the solid state and can overcome the aggregation-quenching problem. Recently, an unusual phenomenon, where some luminescent molecules have enhanced emission in the solid state, referred to as aggregation-induced emission (AIE)3 or aggregation-induced emission enhancement (AIEE),4 has been observed. This phenomenon offers a new path in solving problems on aggregation-caused quenching |
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- 翻譯EPI: 1690
- 應(yīng)助: 452 (碩士)
- 金幣: 31580.9
- 紅花: 100
- 帖子: 7681
- 在線: 19966.6小時
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- 注冊: 2014-07-17
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【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
姚小妮是我: 金幣+10, 翻譯EPI+1, ★★★★★最佳答案 2014-10-20 10:47:32
真強必勝: 金幣+1, 謝謝 2014-10-20 10:56:27
姚小妮是我: 金幣+10, 翻譯EPI+1, ★★★★★最佳答案 2014-10-20 10:47:32
真強必勝: 金幣+1, 謝謝 2014-10-20 10:56:27
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具有較強固態(tài)發(fā)光的有機發(fā)光材料已在電發(fā)光器件的應(yīng)用領(lǐng)域因其重要用途而獲得了巨大的利益【1】。 在固體狀態(tài)下，強烈的分子間π-π相互作用所致的聚合通常削弱或猝滅發(fā)光【2】。聚合猝滅在器件的開發(fā)中被認為是一個棘手的問題，因為有機材料通常用作薄固體膜，在膜的形成中總是伴隨聚合。因此，非常需要開發(fā)出在固體狀態(tài)下發(fā)出強烈的光線，并可以克服聚合猝滅問題的發(fā)光材料。最近有一個不尋常的現(xiàn)象，已經(jīng)觀察到一些發(fā)光分子具有增強的固態(tài)發(fā)光，稱為聚合誘導(dǎo)發(fā)光（AIE）【3】或聚合誘導(dǎo)發(fā)光增強（AIEE）【4】。這種現(xiàn)象為解決聚合引起的猝滅問題提供新的途經(jīng)。 |
2樓2014-10-20 10:23:47
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