Ethylenediamine-assisted hydrothermal method to fabricate MoS2 quantum dots in aqueous solution as a fluorescent probe for Fe3+ ion detection

2020 ◽  
Vol 528 ◽  
pp. 146811
Author(s):  
Limin Ruan ◽  
Yanjie Zhao ◽  
Zihao Chen ◽  
Wei Zeng ◽  
Siliang Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Hydrothermal Method ◽  
Fluorescent Probe ◽  
Ion Detection

Preparation of nitrogen-doped carbon quantum dots and its application as a fluorescent probe for Cr(vi) ion detection

2019 ◽  
Vol 43 (14) ◽  
pp. 5488-5494 ◽  
Author(s):  
Xiaomin Luo ◽  
Pengxia Bai ◽  
Xuechuan Wang ◽  
Guohui Zhao ◽  
Jianyan Feng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Hydrothermal Treatment ◽  
Carbon Quantum Dots ◽  
Synthetic Method ◽  
Ion Detection ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

A facile synthetic method was used to prepare N-CQDs via the hydrothermal treatment of gelatin.

Thioglycolic acid-capped CuInS2/ZnS quantum dots as fluorescent probe for cobalt ion detection

2014 ◽  
Vol 148 ◽  
pp. 359-363 ◽  
Author(s):  
Lili Zi ◽  
Yu Huang ◽  
Zhengyu Yan ◽  
Shenghua Liao
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Thioglycolic Acid ◽  
Ion Detection ◽  
Cobalt Ion

Synthesis of novel quantum dots from DNA under mild conditions and their use as a fluorescent probe for the detection of Fe3+ and in biological imaging

2015 ◽  
Vol 7 (15) ◽  
pp. 6274-6279 ◽  
Author(s):  
Guifang Cheng ◽  
Weibo Zhang ◽  
Ying Zhou ◽  
Qifeng Ge ◽  
Chaobiao Huang
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Fluorescent Probe ◽  
Biological Imaging ◽  
Water Soluble ◽  
Iron Ions ◽  
Simple Method ◽  
Mild Conditions

We have demonstrated a simple method for the synthesis of water-soluble and well-dispersed fluorescent DNA-dots under mild conditions, which could be used as an effective fluorescent probe for the detection of iron ions with relatively good selectivity and sensitivity in an aqueous solution as well as in biological imaging applications.

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