Effects of HfOx treated indium tin oxide on organic emitting diodes

Research output: Contribution to journalConference articlepeer-review

Abstract

The surface of ITO in OLEDs was treated with HfOx deposition process using an atomic layer chemical vapor deposition system. The treatment at room temperature for 5 cycles exhibited significantly improved electroluminescent characteristics compared to the OLEDs without any treatment, which is believed to be caused by the increased holes injection efficiency.

Original languageEnglish
Pages (from-to)970-972
Number of pages3
JournalProceedings of International Meeting on Information Display
Volume2006
StatePublished - 2006
EventIMID/IDMC 2006: 6th Internaional Meeting on Information Display and the 5th International Display Manufacturing Conference - Daegu, Korea, Republic of
Duration: 22 Aug 200625 Aug 2006

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