Host Materials
3,6-Bis(3-ethyl-N-carbazolyl)-N-phenylcarbazole
4,4'-Bis(3-ethyl-N-carbazolyl)-1,1'-biphenyl
9,9'-(9,9-Dihexyl-9H-fluorene-2,7-diyl)bis(3,6-di-tert-butylcarbazole)
3,3''-Di(9H-carbazol-9-yl)-1,1':3',1''-terphenyl
3,3'-Di(dibenzothiophen-4-yl)-1,1'-biphenyl
9,9-Bis[4-(1-pyrenyl)phenyl]fluorene
![9,9-Bis[4-(1-pyrenyl)phenyl]fluorene](https://resource.bocsci.com/structure/1174006-47-3.gif)
