Ultra-high quantum yield ultraviolet fluorescence of graphitic carbon nitride nanosheets

2019 ◽  
Vol 55 (100) ◽  
pp. 15065-15068 ◽  
Author(s):  
Zesheng Zhuo ◽  
Yajie Jiao ◽  
Lichan Chen ◽  
Haohong Li ◽  
Ming Dai ◽  
...  

Small-sized graphitic carbon nitride nanosheets (CNNs) have been prepared to exhibit an ultra-high quantum yield (80.1%) ultraviolet fluorescence, which was proved to have originated from the abundant isolated melem units on the edge of CNNs.

2019 ◽  
Vol 1091 ◽  
pp. 69-75 ◽  
Author(s):  
Na Wu ◽  
Yi-Ting Wang ◽  
Xiao-Yan Wang ◽  
Feng-Na Guo ◽  
Hui Wen ◽  
...  

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