申请人:HERRON NORMAN
公开号:US20110186836A1
公开(公告)日:2011-08-04
There is provided a green luminescent material having Formula I or Formula II
R
1
and R
2
can be the same or different and can be hydrogen, alkoxy, tertiary alkyl, or cycloalkyl. R
3
and R
4
are the same or different and can be fluorine, aryl, or alkyl. There is also provided an organic electronic device containing the green luminescent material.