The chirality and chiral induction ability of chiral binaphthyl-based polymers can be regulated by changing the dihedral angle of chiral bi-naphthyl moiety. The obtained circularlypolarized organic light-emitting diodes (CP-OLEDs) based on the emitting layer (EML) of chiral co-assembly (R/S-P2)0.6-(NPy)0.4 exhibit a high CP-EL (electroluminescence) signal (|gEL|=4.8×10−2) and an excellent device performance
手性联萘基聚合物的手性和手性诱导能力可以通过改变手性联萘部分的二面角来调节。得到的基于手性共组装( R / S -P2 ) 0.6- (NPy) 0.4的发光层(EML)的圆偏振有机发光二极管(CP-OLED)表现出高CP-EL(电致发光)信号(| g EL |=4.8×10 -2 )和优异的器件性能。
COMPOUND, LIQUID CRYSTAL COMPOSITION, CURED PRODUCT, OPTICALLY ANISOTROPIC BODY, AND REFLECTIVE FILM
申请人:FUJIFILM Corporation
公开号:US20210388269A1
公开(公告)日:2021-12-16
An object of the present invention is to provide a compound having an excellent rate of change in HTP caused by exposure. Another object of the present invention is to provide a composition formed of the compound, a cured product, an optically anisotropic body, and a reflective film.
The compound of the present invention is a compound represented by General Formula (1).