... , TAZ, Be(PP)2;Electron Blocking Materials: Ir(PPZ)3;Flourescent Host Materials: AND, 4P-NPB, α,β-ADN, α-AND ... , DCJT, DCM, DCM2, Ir(piq)3, Ir(piq)2(acac), Ir(btpy)3, Rubrene;Green Dopant Materials: DMQA, DBQA ... , TMDBQA, Ir(ppy)3, Ir(ppy)2(acac), Zn(BTZ)2;Blue ... cooperative relations with domestic and abroad clients. 4,4'-Bis(4-methylphenyl)-aminobenzoaldehyde, 42906-19-4