| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1787821 | Current Applied Physics | 2011 | 4 Pages |
Abstract
⺠We study solution-processed double-layered organic light-emitting diodes (OLEDs), which comprise an EML and a photo-crosslinkable HTL. ⺠The EML was doped with ionic salt and the double layers were annealed using simultaneous thermal and electrical treatments, resulting in the formation of a bright and efficient ionic p-i-n structure. ⺠Annealing treatments can lead to the increased and balanced injection of carriers in solution-processed double-layered OLEDs.
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Authors
Byoungchoo Park, Hong Goo Jeon, Yoon Ho Huh, Young In Lee, Woo Tack Han, In Tae Kim, Jongwoon Park,