scholarly journals One-Step Synthesis of Water-Soluble CdS Quantum Dots for Silver-Ion Detection

ACS Omega ◽  
2021 ◽  
Author(s):  
Shen Wang ◽  
Jie Yu ◽  
Pingnan Zhao ◽  
Siyao Guo ◽  
Song Han
Keyword(s):  
Quantum Dots ◽  
Water Soluble ◽  
Silver Ion ◽  
Cds Quantum Dots ◽  
Ion Detection ◽  
One Step

Water soluble sulphur quantum dots for selective Ag+ sensing based on the ion aggregation-induced photoluminescence enhancement

2016 ◽  
Vol 8 (3) ◽  
pp. 632-636 ◽  
Author(s):  
Dejian Chen ◽  
Shunxing Li ◽  
Fengying Zheng
Keyword(s):  
Quantum Dots ◽  
Water Soluble ◽  
Silver Ion ◽  
Ion Detection ◽  
Photoluminescence Enhancement

Water soluble sulphur quantum dots have been presented for silver ion detection based on the ion aggregation-induced photoluminescence enhancement.

One-step synthesis of water-soluble ZnSe quantum dots via microwave irradiation

2010 ◽  
Vol 64 (9) ◽  
pp. 1099-1101 ◽  
Author(s):  
Liang Huang ◽  
Heyou Han
Keyword(s):  
Quantum Dots ◽  
Microwave Irradiation ◽  
Water Soluble ◽  
One Step

scholarly journals Facile one-step synthesis of quaternary AgInZnS quantum dots and their applications for causing bioeffects and detecting Cu2+

RSC Advances ◽  
2020 ◽  
Vol 10 (16) ◽  
pp. 9172-9181 ◽  
Author(s):  
Xiao-Le Han ◽  
Qingyu Li ◽  
Hao Hao ◽  
Chenyin Liu ◽  
Run Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Hydrothermal Reaction ◽  
Water Soluble ◽  
Step Method ◽  
One Step

Water-soluble AgInZnS quantum dots were synthesized with glutathione as a stabilizer by a facile one-step method based on a hydrothermal reaction at 110 °C. It exhibited excellent optical properties, which can be used as sensor to detect Cu2+.

scholarly journals One-step hydrothermal synthesis of thioglycolic acid capped CdS quantum dots as fluorescence determination of cobalt ion

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Zhezhe Wang ◽  
Xinxin Xing ◽  
Yue Yang ◽  
Rongjun Zhao ◽  
Tong Zou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Synthesis ◽  
Thioglycolic Acid ◽  
Cds Quantum Dots ◽  
Cobalt Ion ◽  
Fluorescence Determination ◽  
One Step

Preparation of water soluble CdSe and CdSe/CdS quantum dots and their uses in imaging of cell and blood capillary

2012 ◽  
Vol 34 (9) ◽  
pp. 1588-1592 ◽  
Author(s):  
Yanjie Bao ◽  
Junjun Li ◽  
Yiting Wang ◽  
Lei Yu ◽  
Jing Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Water Soluble ◽  
Blood Capillary ◽  
Cds Quantum Dots

Determination of Trace Iron in Chinese Herbal Medicine Using CdS Quantum Dots as Fluorescence Probes

2012 ◽  
Vol 455-456 ◽  
pp. 1195-1199
Author(s):  
Yun Long Zeng ◽  
Xia Fei Li ◽  
Chun Ran Tang ◽  
Hao Wen Huang ◽  
Ya Jing Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Probe ◽  
Copper Ion ◽  
Water Soluble ◽  
Fluorescence Probes ◽  
Cds Quantum Dots ◽  
Buffer Solution ◽  
Green Protocol ◽  
Quenching Method

A simple A green protocol for synthesis of high quality, water-soluble and biocompatible CdS QDs have been developed in aqueous solution with amylum as stabilizing agent. The QDs were characterized by AMF and spectral methods. A fluorescence quenching method was developed for determination of iron (ΙΙΙ) with water soluble CdS quantum dots (QDs) as fluorescence probe. In pH 8.5 boric acid–borax buffer solution, the QDs show a high selective to ferric ion. The common cations, such as Ca2+, Mg2+, Zn2+, Fe2+ et al, have no effect on interference but copper ion. The fluorescence intensity of the QDs decreased linearly with the iron (QDs ) concentration in the range of 200 μM to 60 nM with a detection limit of 20 nM. It has been applied to determinate of iron in Angelica, Astragalus, Shouwu, ligusticum wallichii and radix rehmanniae recen.

Highly fluorescent water soluble CdxZn1−xTe alloyed quantum dots prepared in aqueous solution: one-step synthesis and the alloy effect of Zn

2010 ◽  
Vol 20 (11) ◽  
pp. 2133 ◽  
Author(s):  
Wanwan Li ◽  
Jie Liu ◽  
Kang Sun ◽  
Hongjing Dou ◽  
Ke Tao
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Water Soluble ◽  
Alloy Effect ◽  
One Step

One-step electrosynthesis of CdS quantum dots stabilized by babassu oil and luminescent films deposited by DoD technology

2019 ◽  
Vol 237 ◽  
pp. 121832 ◽  
Author(s):  
Brenand A.S. Souza ◽  
Felipe L.N. Sousa ◽  
Denilson V. Freitas ◽  
Érico Teixeira Neto ◽  
Suyana K.L. Rocha ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cds Quantum Dots ◽  
Babassu Oil ◽  
Luminescent Films ◽  
One Step
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