WANG Na-na, YU Jun-sheng, LIN Hui, HUANG Chun-hua, JIANG Ya-dong. Fabrication and Property of Conductive Substrate for Flexible Organic Light-emitting Devices[J]. Chinese Journal of Luminescence, 2008,29(6): 967-972
WANG Na-na, YU Jun-sheng, LIN Hui, HUANG Chun-hua, JIANG Ya-dong. Fabrication and Property of Conductive Substrate for Flexible Organic Light-emitting Devices[J]. Chinese Journal of Luminescence, 2008,29(6): 967-972DOI:
Indium-tin oxide (ITO) film on flexible polyethylene terephthalate (PET) substrateswere prepared by DC magnetron sputtering deposition method.The effects of substrate temperature
sputtering power and pressure on ITO film propertieswere investigated.The results shown that ITO filmswith a low square resistivity of 50Ω/□ and a high transmittance in visible region over 90% can be achieved ata DC power of 100W
working pressure of 2.66×10
-1
Pa and substrate temperature of 50℃.Using the fabricated flexible ITO substrate as the anode
the organic light-emitting device consisting of PET/ITO/NPB/Alq
3
/Mg:Ag is fabricated.The obtained FOLEDs have amaximum luminance of 2834 cd/m