Journal
JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
Volume 19, Issue 1, Pages 118-123Publisher
SPRINGER
DOI: 10.1007/s10904-008-9239-3
Keywords
Carbazole; Phenylazomethine; Dendrimer; Porphyrin; OLED; Light-harvesting antenna
Categories
Funding
- Japan Science and Technology (JST) Agency [19205020, 19022034]
- Global COE program High-Level Global Cooperation for Leading-Edge Platform on Access Space (C12)
- Grants-in-Aid for Scientific Research [19205020, 19022034] Funding Source: KAKEN
Ask authors/readers for more resources
The fluorescence properties of double layer-type dendrimers with carbazole as the outer layer and phenylazomethine as the inner layer of the dendron with a zinc porphyrin core were studied. Based on the fluorescence quantum yield (solution), the effect of the bulky dendron to inhibit the interaction of the chromophores was confirmed. Additionally, the efficient light-harvesting property of the double layer-type dendron was revealed by the fluorescence measurement at several excitation wavelengths. These dendrimers were used as an emitting-layer in an OLED device. The electroluminescence of the core porphyrin was observed and it was shown that the double layer-type dendrimer with a luminescent core has the potential to be a hole-transporting/emitting material.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available