Modulating the triplet chromophore environment to prolong the emission lifetime of ultralong organic phosphorescence
نویسندگان
چکیده
We demonstrate that changes in the surrounding environment of triplet chromophore play a crucial role changing organic room-temperature phosphorescence lifetime, with range from 0.84 ms (ET) to 325.26 (MT).
منابع مشابه
Stabilizing triplet excited states for ultralong organic phosphorescence.
The control of the emission properties of synthetic organic molecules through molecular design has led to the development of high-performance optoelectronic devices with tunable emission colours, high quantum efficiencies and efficient energy/charge transfer processes. However, the task of generating excited states with long lifetimes has been met with limited success, owing to the ultrafast de...
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry C
سال: 2022
ISSN: ['2050-7526', '2050-7534']
DOI: https://doi.org/10.1039/d2tc00836j