Title of article
Novel fluorine containing polyfluorenes with efficient blue electroluminescence
Author/Authors
Andressa M. Assaka، نويسنده , , Andressa M. and Rodrigues، نويسنده , , Paula C. and de Oliveira، نويسنده , , Alfredo R.M. and Ding، نويسنده , , Liming and Hu، نويسنده , , Bin and Karasz، نويسنده , , Frank E. and Akcelrud، نويسنده , , Leni، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
11
From page
7071
To page
7081
Abstract
The synthesis, structural characterization, photo and electroluminescence, thermal and electrochemical properties of a new fluorinated fluorene-containing copolymer are described. The copolymer is formed by alternating mers of [2,3,5,6 tetrafluoro-1,4 phenylene] and [9,9′-dihexyl-2,7 fluorene] and emits blue light with low turn on voltages. The EL performance of the fluorinated copolymer was superior to those of the non-fluorinated analog copolymer and of the corresponding poly(9,9′dihexyl-2,7 polyfluorene) homopolymer.
Keywords
Polyfluorenes , electroluminescence , Fluorinated polyfluorenes
Journal title
Polymer
Serial Year
2004
Journal title
Polymer
Record number
1722295
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