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Turning weak emitters into outstanding luminescent materials using rigid host media
RSC Advances ( IF 3.9 ) Pub Date : 2020-1-15 , DOI: 10.1039/c9ra10727d
Umar Sani 1 , Dmitry Tungulin 2 , Claudia Bizzarri 2 , Fabio Cucinotta 1
Affiliation  

The incorporation into rigid silica host structures leads successfully to a significant luminescence enhancement of two zinc(II) dipyrrins, known to be weak emitters in solution. One of these complexes shows a fluorescence efficiency of 55% and prolonged photo-stability once entrapped in silica, demonstrating high potential for applications in energy conversion.

中文翻译:

使用刚性主体介质将弱发射器转变为出色的发光材料

结合到刚性二氧化硅主体结构中,成功地导致了两种联吡啶锌 ( II ) 的显着发光增强,已知它们在溶液中是弱发射体。其中一种配合物显示出 55% 的荧光效率和延长的光稳定性,一旦包埋在二氧化硅中,表明其在能量转换中的应用潜力很大。
更新日期:2020-01-15
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