Browsing by Author "Wu, T. J."

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High performance organic light-emitting devices with doped indium-tin-oxide anodes
(2005)
Chen, T. -H.
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Wu, T. J.
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Chen, J. Y.
;
Liou, Y.
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顯示科技研究所
High performance organic light-emitting devices (OLEDs) with high luminance and high luminance efficiency have been fabricated by doping indium-tin-oxide (ITO) with Hf and V. The enhanced performance was attributed to the work functions (WF) of the ITO anode been modified by deposition of a thin (15 nm) Hf or V-doped ITO overlayer. The WF values were varied from 5.0 to 5.4 eV by doping different concentrations of Hf or V into the ITO overlayer. A luminance of 1000 cd/m(2) at 6.8 V was obtained in the device with the V-doped ITO overlayer, and a luminance efficiency of 14 cd/A was achieved in the device with the Hf-doped ITO overlayer. The high performance of the OLED is believed due top the reduction of the hole injection barriers resulted from the work function modification of the ITO overlayer.
Levosimendan shortens action potential duration, decreases alternans threshold and prevents ventricular arrhythmia during therapeutic hypothermia in isolated rabbit hearts
(2019-10-01)
Hsieh, Y. C.
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Li, C. H.
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Liao, Y. C.
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Lin, J. C.
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Weng, C. J.