Title of article
Organic interlayer for high power efficiency in organic light-emitting diodes
Author/Authors
Jang، نويسنده , , Sang Eok and Lee، نويسنده , , Jun Yeob، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2011
Pages
4
From page
40
To page
43
Abstract
The power efficiency of organic light-emitting diodes (OLEDs) was improved using hexaazatriphenylene-hexacarbonitrile (HAT) as the interlayer between hole injection layer and hole transport layer for efficient hole injection. The hole injection was enhanced and the driving voltage was lowered by the HAT interlayer. A high power efficiency of 73.3 lm/W was obtained from the green phosphorescent organic light-emitting diode with the HAT interlayer.
Keywords
Power efficiency , Low driving voltage , Organic interlayer
Journal title
Synthetic Metals
Serial Year
2011
Journal title
Synthetic Metals
Record number
2087941
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