Phosphorescence from a pure organic fluorene derivative in solution at room temperature.
نویسندگان
چکیده
A fluorene derivative having both bromo and formyl groups exhibited bright phosphorescence emission in common organic solvents at room temperature. The absolute phosphorescence quantum yield reached 5.9% in chloroform at 298 K. When the fluorene derivative was incorporated into a poly(methyl methacrylate) film, the phosphorescence emission was similarly observed even under air at room temperature for over five days.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 76 شماره
صفحات -
تاریخ انتشار 2013