کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1267587 | 972360 | 2011 | 7 صفحه PDF | دانلود رایگان |
Simple molecule possesses high power: 1,3,6,8-Tetrakis[(triisopropylsilyl)ethynyl]pyrene (TTIPSEPy), a simple-structured molecule, shows strong solid-state photoluminescence with unity emission efficiency. Highly efficient non-doped organic light-emitting diodes are fabricated using TTIPSEPy as emitter, exhibiting stable yellow light (CIE = 0.41, 0.56) with high luminance and efficiency up to 26,400 cd/m2 and 9.2 cd/A, respectively.
A new pyrene derivative exhibits unity solid-state fluorescence efficiency and yellow electroluminescence with an efficiency of 9.2 cd/A in non-doped OLED.Figure optionsDownload as PowerPoint slideHighlights
► A new pyrene derivative is facilely synthesised and fully characterized.
► It shows intense photoluminescence with unity emission efficiency in solid-state.
► Highly efficient non-doped organic light-emitting diodes are fabricated based on it.
Journal: Organic Electronics - Volume 12, Issue 12, December 2011, Pages 2236–2242