In OLEDs, the hole-transporting layer plays an important role in facilitating hole injection from the anode to the light emitting layer. Therefore, it is important that the hole-transport materials should have electron-donating elements to form stable cation radicals. The need of HTM are acquired from chemical constancy upon device operation, high carrier charge mobility, crystallization, carrier concentration to enable adequate conductivity through the film, and the proper HOMO/LUMO energy level to ensure hole injection into the EML and electron blocking from the anode.
Products(86) Items 3-5 of 3
25g
[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis(4-methoxy-2-methylphenyl)-N4,N4'-diphenyl-
169685-34-1 98%
10g
1173170-48-3 97% mix TBC as stabilizer
2-Methyl-4-[3-methyl-4-[3-methyl-n-(m-tolyl)anilino]phenyl]-n,n-bis(m-tolyl)aniline
105465-14-3 97%
1g
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-bis(4-vinylphenyl)-[1,1'-biphenyl]-4,4'-diamine
1010396-31-2 98%
9,9-Bis(2-ethylhexyl)-N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9H-fluorene-2,7-diamine
870197-09-4 99%
1g
4,4'-(Diphenylsilanediyl)bis(N,N-diphenylaniline)
205327-13-5 98%
864130-79-0
2,2'-Dimethyl-N4,N4,N4',N4'-tetra-m-tolyl-[1,1'-biphenyl]-4,4'-diamine
80730-98-9 98%
3,5-Di(9H-carbazol-9-yl)-N,N-bis(4-((6-((3-ethyloxetan-3-yl)methoxy)hexyl)oxy)phenyl)aniline
2351818-31-8 98%
5g
9,9-Dimethyl-N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9H-fluorene-2,7-diamine
222319-05-3 97%
5g
N4,N4,N4',N4'-Tetra(naphthalen-2-yl)-[1,1'-biphenyl]-4,4'-diamine
141752-82-1 95+%
1g
N1,N4-Diphenyl-N1,N4-di-p-tolylbenzene-1,4-diamine
138171-14-9 95%
5,5,10,10,15,15-Hexamethyl-10,15-dihydro-5H-diindeno[1,2-a:1',2'-c]fluorene
597554-76-2 95+%
100mg
Tris(4'-(thiophen-2-yl)-[1,1'-biphenyl]-4-yl)amine
1092356-36-9 95+%
5g
Tris[4-(2-thienyl)phenyl]amine
142807-63-4 98%
1g
4,4'-Bis[N-(1-naphthyl)-N-phenylamino]-4''-phenyltriphenylamine
1073183-32-0 95+%
1g
N4,N4,N4',N4'-Tetra(naphthalen-1-yl)-[1,1'-biphenyl]-4,4'-diamine
186256-01-9 95+%
1g
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-di(naphthalen-2-yl)-[1,1'-biphenyl]-4,4'-diamine
374592-88-8 98%
1g
N2,N2,N6,N6-Tetraphenylnaphthalene-2,6-diamine
111961-87-6 98+%
1g
N,N'-((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(N-phenylnaphthalen-1-amine)
510775-24-3 95%
1g
404001-42-9 97%
1g
N4,N4,N4''',N4'''-Tetraphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine
145898-89-1 98%
1g
N2,N2,9,9-Tetraphenyl-N7,N7-di-m-tolyl-9H-fluorene-2,7-diamine
206886-03-5 97%
100mg
N1,N1'-([1,1'-BIphenyl]-4,4'-diyl)bis(N1,N4,N4-triphenylbenzene-1,4-diamine)
209980-53-0 98%
1g
3-((2,2-Diphenylhydrazono)methyl)-9-ethyl-9H-carbazole
73276-70-7 97%
1g
249609-49-2 95+%
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