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 4-5 of 5
None
Di(9,9'-spirobi[fluoren]-2-yl)(phenyl)phosphine oxide
824426-27-9 99% Sublimed
None
5-(5-(2,4,6-Triisopropylphenyl)pyridin-2-yl)-5H-benzo[d]benzo[4,5]imidazo[1,2-a]imidazole
2363173-81-1 99% Sublimed
1g
1-(7-([9,9'-Bianthracen]-10-yl)-9,9-dihexyl-9H-fluoren-2-yl)pyrene
1705571-71-6 99%
None
9-(4-(9H-Pyrido[2,3-b]indol-9-yl)phenyl)-9H-3,9'-bicarbazole
1446517-60-7 99% Sublimed
None
9-Phenyl-9'-(triphenylsilyl)-9H,9'H-3,3'-bicarbazole
1770916-57-8 99% Sublimed
1g
4,4'-Bis(10-(naphthalen-1-yl)anthracen-9-yl)-1,1'-biphenyl
1002328-32-6 99% Sublimed
None
9,9',9''-(Pyridine-2,4,6-triyltris(benzene-3,1-diyl))tris(9H-carbazole)
890148-62-6 99% Sublimed
None
(8-(9H-Carbazol-9-yl)dibenzo[b,d]furan-2-yl)diphenylphosphine oxide
1349901-36-5 99% Sublimed
None
(5-(9H-Carbazol-9-yl)-1,3-phenylene)bis(diphenylphosphine oxide)
1256573-07-5 99% Sublimed
None
3-(3-(9H-Carbazol-9-yl)phenyl)furo[2,3-b:5,4-b']dipyridine
1443793-91-6 99.5% Sublimed
None
Diphenyl(10-phenyl-10H-spiro[acridine-9,9'-fluoren]-2'-yl)phosphine oxide
1647050-25-6 99% Sublimed
None
1,4-Bis(9-phenyl-9H-fluoren-9-yl)benzene
1138331-98-2 98%
None
5-(9-Phenyl-9H-carbazol-3-yl)isophthalonitrile
2234893-85-5 99% Sublimed
None
1415633-87-2 98%
1g
1-(7-([9,9'-Bianthracen]-10-yl)-9,9-dimethyl-9H-fluoren-2-yl)pyrene
1705571-70-5 99% Sublimed
None
2-Methyl-9,10-di(naphthalen-1-yl)anthracene
863497-34-1 99% Sublimed
1g
6,13-Di([1,1'-biphenyl]-4-yl)pentacene
1254039-84-3 99% Sublimed
None
9-(3''-(9H-Carbazol-9-yl)-[1,1':3',1''-terphenyl]-3-yl)-9H-carbazole-3-carbonitrile
2171511-08-1 99% Sublimed
None
18849-24-6 99% Sublimed
None
9,9'-(Oxybis([1,1'-biphenyl]-4',3-diyl))bis(9H-carbazole)
1470161-29-5 99% Sublimed
5g
1,3-Bis(triphenylsilyl)benzene
18920-16-6 99% Sublimed
10g
2,2'-Di(pyren-1-yl)-9,9'-spirobi[fluorene]
831222-16-3 98% Sublimed
None
Bis(3,5-di(9H-carbazol-9-yl)phenyl)diphenylsilane
944465-42-3 99% Sublimed
None
2,6-Bis(9,9-diphenylacridin-10(9H)-yl)pyrazine
1982316-90-4 99% Sublimed
None
4,4'-Bis(3-((4-vinylphenoxy)methyl)-9H-carbazol-9-yl)-1,1'-biphenyl
1428901-78-3 99%
1g
Tris(4-(pyren-1-yl)phenyl)amine
349669-77-8 99% Sublimed
1g
3,6-Di([1,1':3',1''-terphenyl]-5'-yl)-9-phenyl-9H-carbazole
1201649-79-7 99% Sublimed
None
3,4''-Bi(9,9'-spirobi[fluorene])
1799329-54-6 99% Sublimed
None
9,9'-(5-(Phenylsulfonyl)-1,3-phenylene)bis(9H-carbazole)
1374770-41-8 99%
None
4'-(9H-Carbazol-9-yl)-[1,1'-biphenyl]-3,5-dicarbonitrile
1646323-59-2 99% Sublimed
®
TM