Cyclopentaphenanthrene-based compound and organic electroluminescent device using the same
Provided are a cyclopentaphenanthrene-based compound and an organic EL device using the same. The cyclopentaphenanthrene-based compound is easy to prepare and excellent in solubility, color purity, and color stability. The cyclopentaphenanthrene-based compound is useful as a material for forming an organic layer, in particular, a light-emitting layer in an organic EL device, and as an organic dye or an electronic material such as a nonlinear optical material.
Samsung Mobile Display Co., Ltd.
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C09K C07C C09K Y10S C07D C07D C09K C09K C09K C09K H05B C07C
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O-Hyun Yu-Jin Jong-Jin Sang-Hoon Jhun-Mo Che-Un
Kwon Kim Park Park Son Yang