| 摘要 |
Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells comprising the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1) :
wherein, A represents a chemical bond, (C6-C60)arylene or (C2-C60)heteroarylene; provided that total number of carbon atoms in
-Ar 1 -Ar 2 is from 19 to 60. The organic electroluminescent compounds according to the present invention exhibit high luminous efficiency in blue color, and excellent life property of the material, so that OLED's having very good operation life can be manufactured therefrom. |
