SiCzCz
货号:PR-HT040
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有机半导体材料。可作为OLED器件HT主体层,应用于蓝光OLED。配合ET主体材料SiCzTrz2形成激基复合物,通过在材料中引入三苯基硅改善BDE和TBDE值(通过超共轭效应参与共轭系统,从而稳定宿主材料的激发态和极性状态)。基于该材料的蓝色PhOLED器件在L0=1000 cd m-2和CIEy=0.197时表现出LT70=1113h,这是迄今为止CIEy<0.20最长蓝色PhOLEDs器件寿命。


Nature Photonics volume 16, pages212–218 (2022)
Materials are used by qualified for testing and research only, there are not guaranteed in patent contention by customer use.
CAS NO.: | 2665768-26-1 |
Formula: | C48H34N2Si |
分子量: | 666.9 g/mol |
PL: | 385 nm |
HOMO/LUMO: | 5.55 eV / 1.91 eV |
Grade: | Sublimed 升华级, > 99% (HPLC) |
产品颜色: | 淡黄色固体 |
Package: | 1g / 5g / 10g |
别名: | 9-(3-(triphenylsilyl)phenyl)-9H-3,9′-bicarbazole |
分类: | Sublimed materials, Hole-Transporting materials |
1. Sun, J., Ahn, H., Kang, S. et al. Exceptionally stable blue phosphorescent organic light-emitting diodes. Nat. Photon. 16, 212–218 (2022). https://doi.org/10.1038/s41566-022-00958-4
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