Dendrimer-type phosphorescent metal complexes for solution-processed organic-light-emtting devices
| Project/Area Number |
21685014
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (A)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Functional materials chemistry
|
|---|
| Research Institution | Yamagata University |
|---|
Principal Investigator |
PU Yong-jin 山形大学, 大学院・理工学研究科, 准教授 (00350489)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥27,690,000 (Direct Cost: ¥21,300,000、Indirect Cost: ¥6,390,000)
Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥20,280,000 (Direct Cost: ¥15,600,000、Indirect Cost: ¥4,680,000)
|
|---|
| Keywords | 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 |
|---|
| Research Abstract |
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.
|
Report
(4 results)
Research Products
(17 results)
