Title of article :
The influence of LiF thickness on the built-in potential of blue polymer light-emitting diodes with LiF/Al cathodes
Author/Authors :
Brown، نويسنده , , T.M. and Millard، نويسنده , , I.S. and Lacey، نويسنده , , D.J. and Burroughes، نويسنده , , J.H. and Friend، نويسنده , , R.H. and Cacialli، نويسنده , , F.، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2001
Abstract :
We use electroabsorption to investigate the built-in potential of polymer light-emitting diodes with LiF/Al cathodes, as a function of the LiF thickness d. We find that the built-in potential increases with d, reaching a plateau at d≤7 nm. The results, ob
Keywords :
LIF , cathode , electroabsorption , barrier height , Built-in potential , light-emitting diodes
Journal title :
Synthetic Metals
Journal title :
Synthetic Metals
