scholarly journals Cyanine dyes as ratiometric fluorescence standards for the far-red spectral region

2018 ◽  
Vol 17 (1) ◽  
pp. 99-106 ◽  
Author(s):  
Joshua K. G. Karlsson ◽  
Owen J. Woodford ◽  
Heinz Mustroph ◽  
Anthony Harriman
Keyword(s):  
Spectral Region ◽  
Cyanine Dyes ◽  
Quantum Yields ◽  
Ratiometric Fluorescence ◽  
Spectral Window ◽  
Fluorescence Quantum Yields ◽  
Absolute Fluorescence

Absolute fluorescence quantum yields are reported for a group of commercially available dyes suitable for use as secondary standards across the far-red spectral window.

scholarly journals Nopinone-based aggregation-induced emission (AIE)-active difluoroboron β-diketonate complex: photophysical, electrochemical and electroluminescence properties

RSC Advances ◽  
2018 ◽  
Vol 8 (52) ◽  
pp. 30055-30060 ◽  
Author(s):  
Qian Jiang ◽  
Mingguang Zhang ◽  
Zhonglong Wang ◽  
Jie Song ◽  
Yiqin Yang ◽  
...  
Keyword(s):  
Green Light ◽  
Quantum Yields ◽  
Aggregation Induced Emission ◽  
Fluorescence Quantum Yields ◽  
Absolute Fluorescence

Four difluoroboron (BF2) β-diketonate nopinone complexes 3a–3d which exhibited typical AIE property were synthesized. Owing to high absolute fluorescence quantum yields of 3b, EL device based on 3b was fabricated, which exhibits a blue-green light.

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