Abstract
Indium tin oxide (ITO) thin films deposited on flexible polyethylene terephthalate (PET) substrates at low temperature by DC magnetron sputtering from an In-Sn (90-10 wt pct) alloy target were studied. The correlation between deposition conditions and ITO property was systematically investigated and characterized. These as-deposited ITO films were used as the anode contact for flexible organic light-emitting diodes (FOLEDs). The fabricated FOLEDs with a structure of PET/ITO/NPB (50 nm)/Alq (20 nm)/Mg:Ag (100 nm) showed a maximum luminance of 2125 cd/m2 at 13 V.
Original language | English |
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Pages (from-to) | 119-122 |
Number of pages | 4 |
Journal | Journal of Materials Science and Technology |
Volume | 25 |
Issue number | 1 |
State | Published - Jan 2009 |
Externally published | Yes |
Keywords
- DC sputtering
- Flexible Organic light-emitting diodes
- Indium tin oxide