Sustainable synthesis of bright green fluorescent carbon quantum dots from lignin for highly sensitive detection of Fe3+ ions

2021 ◽  
pp. 150526
Author(s):  
Lingli Zhu ◽  
Dekui Shen ◽  
Qian Liu ◽  
Chunfei Wu ◽  
Sai Gu
Keyword(s):  
Quantum Dots ◽  
Carbon Quantum Dots ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Bright Green ◽  
Green Fluorescent ◽  
Highly Sensitive Detection ◽  
Fluorescent Carbon

Nitrogen-doped carbon dot mediated fluorescence on–off assay for highly sensitive detection of I− and Br− ions

2018 ◽  
Vol 42 (17) ◽  
pp. 14332-14339 ◽  
Author(s):  
Nan Zhou ◽  
Xingwei Zhang ◽  
Yanping Shi ◽  
Zeliang Li ◽  
Zhibiao Feng
Keyword(s):  
Quantum Dots ◽  
Citric Acid ◽  
Carbon Source ◽  
Nitrogen Source ◽  
Carbon Quantum Dots ◽  
Sensitive Detection ◽  
Nitrogen Doped ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon quantum dots (CDs) were synthesized in ethanol media by using citric acid (CA) as the carbon source and ethanediamine (EDA) as the nitrogen source.

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