Electron-Enhanced Hole Injection in Blue
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T. vanโWoudenbergh; J. Wildeman; P.โW.โM. Blom; J.โJ.โA.โM. Bastiaansen; B.โM.โW
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Article
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2004
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John Wiley and Sons
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English
โ 201 KB
๐ 2 views
## Abstract It has recently been reported that, after electrical conditioning, an ohmic hole contact is formed in poly(9,9โdioctylfluorene) (PFO)โbased polymer lightโemitting diodes (PLED), despite the large holeโinjection barrier obtained with a poly(styrene sulfonic acid)โdoped poly(3,4โethylened