Title of article
Efficient green electroluminescent cells using a poly(p-phenylene vinylene) multiblock copolymer sandwiched between carrier-transporting layers
Author/Authors
Zheng، نويسنده , , Qianbing and Sun، نويسنده , , Runguang and Kobayashi، نويسنده , , Takayoshi and Hong، نويسنده , , Zhiyong and Wang، نويسنده , , Daike and Jing، نويسنده , , Xiabin and Wang، نويسنده , , Fosong and Minami، نويسنده , , Nobutsugu and Yase، نويسنده , , Kiyoshi and Masuda، نويسنده , , Toshio، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1998
Pages
3
From page
13
To page
15
Abstract
With a newly synthesized poly(p-phenylene vinylene) (PPV) multiblock copolymer used in a triple-layer structure, efficient green light-emitting diodes with low driving voltage have been fabricated. The devices are turned on at 2.5 V, the brightness at 5 V is above 100 cd/m2 and at 7 V is about 1650 cd/m2, with an external quantum efficiency of about 1%.
Keywords
Poly(phenylene vinylene) , electroluminescence , light-emitting diodes
Journal title
Synthetic Metals
Serial Year
1998
Journal title
Synthetic Metals
Record number
2071907
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