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Unprecedented phthalonitrile based fluorophores are reported and studied for incorporation into organic light emitting diodes. The phthalonitriles were obtained using a very simple synthetic procedure and were found to be highly fluorescent with quantum yields approaching unity; they are also thermally stable and electrochemically active. When incorporated into OLEDs as fluorescent dopants, the resulting...
Green organic light-emitting diode (OLED) was fabricated using metal–inorganic–metal multi layer composed of thin Al, KCl and thick Al for achieving high contrast without polarizer. The ambient light reflection of OLED using inorganic metal multi layer, polarizer and conventional metal layer are 28.8, 26.9, and 82.1%, respectively. However, OLED with inorganic metal multi layer has high luminescence...
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