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(81) Items 1-5 of 3
100mg
472960-35-3 Mw ≥20,000 g/mol
Typically In Stock
None
472960-35-3 average Mw 50,000, PDI≈2.5
100g
Dipyrazino[2,3-f:2',3'-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile
105598-27-4 95%
Typically In Stock
None
Dipyrazino[2,3-f:2',3'-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile
105598-27-4 Sublimed 99.5%
100mg
N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
207739-72-8 98%
Typically In Stock
None
N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
207739-72-8 99.85%
1g
29H,31H-Phthalocyanine, cobalt complex
3317-67-7 96%
Typically In Stock
100g
15546-43-7 98%
Typically In Stock
100mg
9,9-Dimethyl-10-(9-phenyl-9H-carbazol-3-yl)-9,10-dihydroacridine
1705584-08-2 97%
Typically In Stock
None
9,9-Dimethyl-10-(9-phenyl-9H-carbazol-3-yl)-9,10-dihydroacridine
1705584-08-2 Sublimed 99%
10g
N-([1,1'-Biphenyl]-4-yl)-9,9-dimethyl-N-(4-(9-phenyl-9H-carbazol-3-yl)phenyl)-9H-fluoren-2-amine
1242056-42-3 96%
Typically In Stock
None
N-([1,1'-Biphenyl]-4-yl)-9,9-dimethyl-N-(4-(9-phenyl-9H-carbazol-3-yl)phenyl)-9H-fluoren-2-amine
1242056-42-3 Sublimed 99%
1g
N2,N7-Di(naphthalen-1-yl)-N2,N7,9,9-tetraphenyl-9H-fluorene-2,7-diamine
357645-40-0 98%
Typically In Stock
None
N2,N7-Di(naphthalen-1-yl)-N2,N7,9,9-tetraphenyl-9H-fluorene-2,7-diamine
357645-40-0 Sublimed 99%
100mg
Tri([1,1'-biphenyl]-4-yl)amine
6543-20-0 98%
Typically In Stock
None
Tri([1,1'-biphenyl]-4-yl)amine
6543-20-0 Sublimed 99%
100mg
Ir(ppz)3,Tris(phenylpyrazole)IridiuM
562824-31-1 98%
Typically In Stock
None
Ir(ppz)3,Tris(phenylpyrazole)IridiuM
562824-31-1 Sublimed 99%
100g
14154-42-8 Dye content ~85 %
Typically In Stock
None
14154-42-8 Sublimed 99%
100mg
9,9',9''-Triphenyl-9H,9'H,9''H-3,3':6',3''-tercarbazole
1141757-83-6 98%
Typically In Stock
None
9,9',9''-Triphenyl-9H,9'H,9''H-3,3':6',3''-tercarbazole
1141757-83-6 Sublimed 99%
100mg
N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-4,4''-diamine
952431-34-4 98%
Typically In Stock
None
N,N,N',N'-Tetra([1,1'-biphenyl]-4-yl)[1,1':4',1''-terphenyl]-4,4''-diamine
952431-34-4 Sublimed 99.5%
10g
N4,N4,N4',N4'-Tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine
164724-35-0 97%
Typically In Stock
None
N4,N4,N4',N4'-Tetra([1,1'-biphenyl]-4-yl)-[1,1'-biphenyl]-4,4'-diamine
164724-35-0 Sublimed 99%
100mg
N,N'-Di-2-naphthyl-N,N'-diphenylbenzidine
139255-17-7 98%
Typically In Stock
100g
N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine
76185-65-4 98%
Typically In Stock
1g
5''-([1,1'-Biphenyl]-4-yl)-1,1':4',1'':3'',1''':4''',1''''-quinquephenyl
6326-64-3 98+%
Typically In Stock
100mg
1,3,5-Tris[4-(9-carbazolyl)phenyl]benzene
160780-82-5 98% HPLC,N
Typically In Stock
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