Title of article
Synthesis, characterization, physical properties, and applications of highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene in organic light-emitting diodes
Author/Authors
Prachumrak، نويسنده , , Narid and Thangthong، نويسنده , , A-monrat and Tarsang، نويسنده , , Ruangchai and Keawin، نويسنده , , Tinnagon and Jungsuttiwong، نويسنده , , Siriporn and Sudyoadsuk، نويسنده , , Taweesak and Promarak، نويسنده , , Vinich، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
5
From page
5492
To page
5496
Abstract
A new, highly fluorescent pyrene-functionalized 9,9-bis(4-diarylaminophenyl)fluorene, namely PTF, was synthesized and characterized. This material is an amorphous molecular glass with notably high Tg, is electrochemically stable, and exhibits strong blue emission both in solution and solid state. It shows promising ability as a solution processed blue emitter and hole-transporter for OLEDs. High-efficiency sky-blue and Alq3-based green devices with luminance efficiencies of 1.13 and 4.08 cd/A are achieved, respectively.
Keywords
Pyrene , Blue-emitting material , Hole-transporting material , organic light-emitting diode , Fluorene
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1882235
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