TY - GEN
T1 - Performance of PLED with anode of transparent conductive ZnO x<1thin film made at low temperature
AU - Lee, Yuhua
AU - Huang, S. H.
AU - Min, J. F.
AU - Lin, S. T.
AU - Chou, W. Y.
PY - 2007
Y1 - 2007
N2 - Zinc-oxide (ZnO) films with nominal thickness of 200 nm were made by a technique of ion-beam sputtering. Ion-beam currents (Ib) of 10, 20 and 30 mA were used for each beam voltage Vb = 400, 500, 600 and 700 V. All films as made are nonstoicheometric (ZnOx<1 ) and are optically transparent and electrically conductive. When films were applied to polymer light- emitting diodes device as anode contact, the device can be illuminated only for lb = 10 mA. The turn-on voltages (Von) are ̃ 3 V for Vb = 400 V to 700 V. It is slightly larger than Von ̃ 2.5 V of the commercial made 250 nm thick ITO film. The luminance decreases with the increase of Vb and is smaller than that of ITO. The luminance efficiency (i.e. luminance per unit current) is larger for ZnO.
AB - Zinc-oxide (ZnO) films with nominal thickness of 200 nm were made by a technique of ion-beam sputtering. Ion-beam currents (Ib) of 10, 20 and 30 mA were used for each beam voltage Vb = 400, 500, 600 and 700 V. All films as made are nonstoicheometric (ZnOx<1 ) and are optically transparent and electrically conductive. When films were applied to polymer light- emitting diodes device as anode contact, the device can be illuminated only for lb = 10 mA. The turn-on voltages (Von) are ̃ 3 V for Vb = 400 V to 700 V. It is slightly larger than Von ̃ 2.5 V of the commercial made 250 nm thick ITO film. The luminance decreases with the increase of Vb and is smaller than that of ITO. The luminance efficiency (i.e. luminance per unit current) is larger for ZnO.
UR - http://www.scopus.com/inward/record.url?scp=70349921520&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349921520&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:70349921520
SN - 9781605604367
T3 - Materials Research Society Symposium Proceedings
SP - 68
EP - 73
BT - Materials Research Society Symposium Proceedings - Organic Thin-Film Electronics- Materials, Processes, and Applications
T2 - Organic Thin-Film Electronics- Materials, Processes, and Applications - 2007 MRS Spring Meeting
Y2 - 9 April 2007 through 13 April 2007
ER -