Dendrimer-type phosphorescent metal complexes for solution-processed organic-light-emtting devices

用于溶液加工有机发光器件的树枝状磷光金属配合物

• 批准号: 21685014
• 负责人: PU Yong-jin
• 金额: $ 17.72万
• 依托单位: Yamagata University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (A)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21685014/
• 关键词: 電気; 磁気的機能; 先端機能デバイス; 有機半導体; 電子・電気材料; 合成化学; 有機EL; デンドリマー; イリジウム錯体; リン光

Phosphorescent iridium complexes covalently fully-surrounded by dendronized aryl groups were synthesized. The dendron-type phosphorescent complexes exhibited high photoluminescence quantum efficiency even in aggregated film state, due to the suppressed concentration quenching. The organic light-emitting devices with the complexes were fabricated from solution-process, and showed high efficiencies.

合成了一种完全被树枝状芳基共价包围的磷铱配合物。由于浓度猝灭受到抑制，树枝状磷光配合物即使在聚集膜状态下也表现出较高的光致发光量子效率。采用溶液法制备了配合物的有机电致发光器件，并显示出较高的发光效率。

项目成果

Highly Efficient Multilayered Solution-Processed Organic Light Emitting Devices

高效多层溶液加工有机发光器件

• 发表时间: 2012
• 作者: Yong-Jin Pu;et al
• 通讯作者: et al

Synthesis, photoluminescence and electroluminescence properties of iridium complexes with bulky carbazole dendrons

• DOI: 10.1016/j.orgel.2009.01.014
• 发表时间: 2009-05
• 期刊: Organic Electronics
• 影响因子: 3.2
• 作者: N. Iguchi;Yong‐Jin Pu;K. Nakayama;M. Yokoyama;J. Kido

Bifluorene compounds containing carbazole and/or diphenylamine groups and their bipolar charge transport properties in organic light emitting devices

• DOI: 10.1016/j.orgel.2010.01.010
• 发表时间: 2010-05
• 期刊: Organic Electronics
• 影响因子: 3.2
• 作者: Keiji Noine;Yong‐Jin Pu;K. Nakayama;J. Kido

Phosphorescent iridium complexes having dendronized carbazole or diphenylamine groups for a solution processable organic light emitting device

用于可溶液加工的有机发光器件的具有树枝化咔唑或二苯胺基团的磷光铱络合物

• 发表时间: 2009
• 作者: Yong-Jin Pu;et al
• 通讯作者: et al

Materials Chemistry for Highly Efficient Organic Light Emitting Diodes

高效有机发光二极管的材料化学

• 发表时间: 2010
• 作者: 荒船博之;堀田一海;山口央;寺前紀夫;Y.-J.Pu
• 通讯作者: Y.-J.Pu