ORGANIC MOLECULES FOR USE IN OPTOELECTRONIC DEVICES
申请人:CYNORA GMBH
公开号:US20190177303A1
公开(公告)日:2019-06-13
The invention relates to an organic molecule for the use in optoelectronic devices. According to the invention, the organic molecule has
a first chemical moiety with a structure of formula I,
and
two second chemical moieties with a structure of formula II,
wherein
# represents the binding site of a single bond linking the first chemical moiety to the second chemical moiety;
V is selected from the group consisting of CN and CF
3
; and
W is the bond linking the first chemical moiety to one of the two second chemical moieties.
The present invention provides for emissive materials comprising compounds of specific chemical structure, and electroluminescent devices comprising such emissive materials.
[EN] SUPERFLUORESCENT CERIUM (III)-CONTAINING CHELATE APPLICABLE TO PHOTOELECTRIC DEVICES AND HAVING A DUAL CAPTURE MECHANISM AND ULTRA-SHORT DECAY TIME<br/>[FR] CHÉLATE CONTENANT DU CÉRIUM (III) SUPERFLUORESCENT APPLICABLE À DES DISPOSITIFS PHOTOÉLECTRIQUES ET AYANT UN MÉCANISME DE CAPTURE DOUBLE ET UN TEMPS DE DESCENTE ULTRA-COURT<br/>[ZH] 可用于光电器件的具有双重捕获机制和超短衰减时间的超荧光含铈(III)螯合物
申请人:SICHUAN KNOWLEDGE EXPRESS INSTITUTE FOR INNOVATIVE TECH CO LTD