The emitting layer (EML) consists of a host and doping material. A host material supports the formation of exciton by effectively binding electrons and holes. A host material should meet several main requirements to perform its duty, including a sufficient overlap between the emission spectra of host materials and the absorption spectra of dopants to ensure effective Förster energy transfer, as well as suitable HOMO/LUMO levels matching with hole or electron transporting layers. For TADF hosts, their triplet energy level is quite significant comparing to fluorescence OLED hosts, and their molecular rigidity also requires additional tuning to achieve enhanced performance.
Products(143) Items 5-5 of 5
None
3',5'-Di(9H-carbazol-9-yl)-[1,1'-biphenyl]-3,5-dicarbonitrile
1352800-07-7 99% Sublimed
None
(9-(4-(Diphenylamino)phenyl)-9-phenyl-9H-fluorene-2,7-diyl)bis(diphenylphosphine oxide)
1198361-98-6 99% Sublimed
None
1025079-68-8 98+%
None
N,N-Diphenyl-4'-(phenylsulfonyl)-[1,1'-biphenyl]-4-amine
1693761-04-4 98%
None
Diphenyl(spiro[fluorene-9,9'-xanthen]-4'-yl)phosphine oxide
1508022-28-3 99% Sublimed
None
9-(10-Phenylanthracen-9-yl)spiro[benzo[c]fluorene-7,9'-fluorene]
1262281-88-8 99% Sublimed
None
1616657-81-8 99% Sublimed
1g
349666-25-7 95% Sublimed
None
Di(9,9'-spirobi[fluoren]-3-yl)(phenyl)phosphine oxide
1454615-69-0 99%
10g
(9-Phenyl-9H-carbazole-2,7-diyl)bis(diphenylphosphine oxide)
1299463-56-1 99% Sublimed
1g
1,4-Bis((9H-carbazol-9-yl)methyl)benzene
166256-60-6 99%
None
1,1'-(2,5-Dimethyl-1,4-phenylene)dipyrene
1036404-84-8 97%
None
2-(9-Phenyl-9H-carbazol-3-yl)isophthalonitrile
2350278-23-6 98%
None
9,9'-Spirobi[fluoren]-4-yldiphenylphosphine oxide
1314243-72-5 99% Sublimed
100mg
9,9',10,10'-Tetraphenyl-2,2'-bianthracene
172285-72-2 96%
None
6,7-Dimethyl-5,12-di(pyridin-4-yl)-5,12-dihydroindolo[3,2-a]carbazole
1803246-66-3 99% Sublimed
10g
(4-(3-(Diphenylphosphoryl)-9H-carbazol-9-yl)phenyl)diphenylphosphine oxide
1226860-68-9 99% Sublimed
None
890148-68-2 99% Sublimed
None
Spiro[benzo[c]fluorene-7,9'-fluorene]-2',7'-diylbis(diphenylphosphine oxide)
1270960-64-9 99% Sublimed
1g
1-(7-([9,9'-Bianthracen]-10-yl)-9,9-dioctyl-9H-fluoren-2-yl)pyrene
1258522-34-7 99%
None
(2'-(Di-p-tolylamino)-[1,1'-biphenyl]-2-yl)diphenylphosphine oxide
1579983-04-2 99% Sublimed
1g
2,7-Di(pyren-1-yl)-9,9'-spirobi[fluorene]
886456-80-0 99% Sublimed
None
Bis(4''-(naphthalen-1-yl(phenyl)amino)-[1,1':4',1''-terphenyl]-4-yl)(phenyl)phosphine oxide
1415633-86-1 98%
None
10-Phenyl-2'-(triphenylsilyl)-10H-spiro[acridine-9,9'-fluorene]
1454372-37-2 99% Sublimed
None
9,9'-(2-([1,2,4]Triazolo[1,5-a]pyridin-2-yl)-1,3-phenylene)bis(9H-carbazole)
2127406-34-0 99% Sublimed
None
4'-(9H-Carbazol-9-yl)-[1,1'-biphenyl]-2,6-dicarbonitrile
2279125-23-2 98%
10g
3'-(Dibenzo[b,d]thiophen-4-yl)-10-phenyl-10H-spiro[acridine-9,9'-fluorene]
1467099-24-6 99% Sublimed
100mg
2,2''-Bi(9,9'-spirobi[fluorene])
664345-18-0 99% Sublimed
None
9-(3,5-Di(triphenylen-2-yl)phenyl)-9H-carbazole
1498411-20-3 99% Sublimed
250mg
1026033-51-1 99% Sublimed
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