一系列新的五氟苯基硫(IV)衍生物C 6 F 5 S(O)X,其中X为OLi,OH,Cl,F,OCH 3,N(CH 3)2和C 6 F 5,以及五氟苯基硫三氟化物准备好了。五氟苯基硫(II)衍生物对通过常规程序氧化成硫(IV)呈惰性,但是五氟苯基锂与二氧化硫的反应或二硫化银的二氟化银的氧化氟化提供了良好的合成方法。将这些化合物的化学反应和物理性质与烃类硫(IV)类似物以及二价和六价硫衍生物的化学反应和物理性质进行了比较,特别是在光谱性质方面。
LUMINESCENT LAYER FORMING COMPOSITION AND METHOD OF USING SAME
申请人:Mitsubishi Chemical Corporation
公开号:EP2858135B1
公开(公告)日:2020-05-27
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS COMPRISING SAME
申请人:Samsung Display Co, Ltd.
公开号:US20210351365A1
公开(公告)日:2021-11-11
A light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer disposed between the first electrode and the second electrode and including an emission layer patterned into a red emission layer and a green emission layer for a corresponding sub-pixel, wherein the red emission layer includes a red dopant having a horizontal dipole moment, and the green emission layer comprises a green dopant having a horizontal dipole moment, and the horizontal dipole moment of the green dopant is greater than the horizontal dipole moment of the red dopant.