Described herin are molecules for use in organic light emitting diodes. Example molecules comprise at least one acceptor moiety A, at least one donor moiety D, and optionally one or more bridge moieties B. Each moiety A is covalently attached to either the moiety B or the moeity D, each moiety D is covalently attached to either the moeity B or the moeity A, and each B is covalently attached to at least one moiety A and at least one moiety D. Values and preferred values of moieties A, D and B are defined herein.
ORGANIC ELECTROLUMINESCENT MATERIALS CONTAINING CARBOLINE GROUP AND ORGANIC ELECTROLUMINESCENT DEVICE BY USING THE SAME
申请人:Yuan Ze University
公开号:US20180040836A1
公开(公告)日:2018-02-08
An organic electroluminescent material is shown in General Formula (1),
wherein R
3
is a carboline group, R
13
is a carbazole group or a carboline group, R
1
to R
2
, R
4
to R
12
and R
14
to R
20
are each independently selected from the group consisting of a hydrogen atom, a fluorine atom, a cyano group, an alkyl group, a cycloalkyl group, an alkoxy group, a haloalkyl group, a thioalkyl group, a silyl group and an alkenyl group.
SYNTHESIS OF PLATINUM AND PALLADIUM COMPLEXES AS NARROW-BAND PHOSPHORESCENT EMITTERS FOR FULL COLOR DISPLAYS
申请人:Li Jian
公开号:US20120302753A1
公开(公告)日:2012-11-29
Platinum and palladium complexes are disclosed that can be useful as narrow band phosphorescent emitters. Also disclosed are methods for preparing and using the platinum and palladium complexes
揭示了可用作窄带磷光发射剂的铂和钯配合物。还公开了制备和使用铂和钯配合物的方法。
ORGANIC ELECTROLUMINESCENT MATERIALS CONTAINING N-PHENYLCARBOLINE AND ORGANIC ELECTROLUMINESCENT DEVICE BY USING THE SAME
申请人:Yuan Ze University
公开号:US20170162794A1
公开(公告)日:2017-06-08
An organic electroluminescent material is shown in General Formula (1),
wherein one of X1, X2, and X3 is an independent nitrogen atom, and R1 to R14 are each independently selected from the group consisting of a hydrogen atom, a fluorine atom, a cyano group, an alkyl group, a cycloalkyl group, an alkoxy group, a thioalkyl group, a silyl group, and an alkenyl group.