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Hole Blocking materials for use in OLED applications. 

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    CAS Registered Functional Dyes
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Electronics & Display

     Bucky Balls
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       Visible Opaque Dyes
    Custom Synthesis

Catalog Number Product Name Application Abs. Max. (nm)
{6}-1-(3-(methoxycarbonyl)propyl)-{5}-1-phenyl-[6,6]-C61 Hole Blocker
1,3-Bis(5-(4-diphenylamino)phenyl-1,3,4-oxadiazol-2-yl)benzene Hole Blocker 368
3,5-Bis(4-tert-butylphenyl)-4-phenyl-[1,2,4]triazole Hole Blocker 260
4,7-Diphenyl-1,10-Phenanthroline or Bathophenanthroline Hole Blocker
2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline Hole Blocker
1,4-Bis(5-(4-diphenylamino)phenyl-1,3,4-oxadiazol-2-yl)benzene Hole Blocker 385
3-(Biphenyl-4-yl)-4-phenyl-5-(4-tert-butylphenyl)-1,2,4- triazole - Sublimed Hole Blocker 286
3,5-Bis(4-tert-butylphenyl)-4-phenyl-[1,2,4]triazole (Sublimed) Hole Blocker 260
3,5-Diphenyl-4-napth-1-yl-1,2,4-triazole Hole Blocker
2-(4-Biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole (sublimed) Hole Blocker
1,3-Bis[5-(4-(1,1-dimethylethyl)phenyl)-[1,3,4]oxadiazol-2-yl]benzene Hole Blocker 290