scholarly journals A fluorescent sensor constructed from nitrogen-doped carbon nanodots (N-CDs) for pH detection in synovial fluid and urea determination

RSC Advances ◽  
2018 ◽  
Vol 8 (72) ◽  
pp. 41432-41438 ◽  
Author(s):  
Min Chen ◽  
Wen Wu ◽  
Yuyuan Chen ◽  
Qingqing Pan ◽  
Yongzhong Chen ◽  
...  
Keyword(s):  
Citric Acid ◽  
Synovial Fluid ◽  
Fluorescent Sensor ◽  
Carbon Nanodots ◽  
Nitrogen Doped ◽  
Polyethylene Polyamine ◽  
Urea Determination ◽  
Ph Dependent ◽  
Nitrogen Doped Carbon ◽  
Ph Detection

Blue luminescent nitrogen-doped carbon nanodots (N-CDs) with pH-dependent properties were prepared from citric acid (CA), glutathione (GSH), and polyethylene polyamine (PEPA) using a two-step pyrolytic route.

scholarly journals Fluorescence response from the surface states of nitrogen-doped carbon nanodots: evidence of a heterogeneous population of molecular-sized fluorophores

2019 ◽  
Vol 18 (1) ◽  
pp. 54-63 ◽  
Author(s):  
Nabaruna Basu ◽  
Debabrata Mandal
Keyword(s):  
Microwave Irradiation ◽  
Surface States ◽  
Heterogeneous Population ◽  
Carbon Nanodots ◽  
Fluorescence Response ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

Fluorescent Nitrogen-doped Carbon Nanodots (NCDs) of ∼4 nm diameter were prepared by acid-driven microwave irradiation of DMF solvent.

Highly Photoluminescent Nitrogen-Doped Carbon Nanodots and Their Protective Effects against Oxidative Stress on Cells

2015 ◽  
Vol 7 (51) ◽  
pp. 28346-28352 ◽  
Author(s):  
Zi-Qiang Xu ◽  
Jia-Yi Lan ◽  
Jian-Cheng Jin ◽  
Ping Dong ◽  
Feng-Lei Jiang ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Carbon Nanodots ◽  
Protective Effects ◽  
Nitrogen Doped ◽  
Nitrogen Doped 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.

Nitrogen-doped carbon nanodots prepared from polyethylenimine for fluorometric determination of salivary uric acid

2019 ◽  
Vol 186 (3) ◽  
Author(s):  
Wei-Cheng Wu ◽  
Hsin-Yi Tiffany Chen ◽  
Shih-Chi Lin ◽  
Hsin-Ying Chen ◽  
Fu-Rong Chen ◽  
...  
Keyword(s):  
Uric Acid ◽  
Carbon Nanodots ◽  
Fluorometric Determination ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon
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