Cadmium Sulfide Quantum Dots as a Fluorescent Probe for Quantitative Determination of Cefixime

2016 ◽  
Vol 83 (2) ◽  
pp. 248-253 ◽  
Author(s):  
J. Shah ◽  
M. Rasul Jan ◽  
Tasmia ◽  
M. Yousaf
Keyword(s):  
Quantum Dots ◽  
Quantitative Determination ◽  
Cadmium Sulfide ◽  
Fluorescent Probe

A new fluorescence probe comprising nitrogen-doped graphene quantum dots for the selective and quantitative determination of cerium(iv)

2020 ◽  
Vol 44 (3) ◽  
pp. 797-806 ◽  
Author(s):  
Xu Chu ◽  
Shengnan Wang ◽  
Yan Cao
Keyword(s):  
Quantum Dots ◽  
Quantitative Determination ◽  
Fluorescent Probe ◽  
Fluorescence Probe ◽  
Graphene Quantum Dots ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

As a novel “turn-off” fluorescent probe for Ce4+, our N-GQD sensor exhibits a rapid, sensitive, stable and selective response towards Ce4+.

Ratiometric determination of copper(II) using dually emitting Mn(II)-doped ZnS quantum dots as a fluorescent probe

2018 ◽  
Vol 185 (11) ◽  
Author(s):  
Lifang He ◽  
Zhijun Bao ◽  
Kui Zhang ◽  
Danting Yang ◽  
Bingbing Sheng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Determination Of Copper

2-(2'- Chloro Phenyl)- 5- (2'-Hydroxyl Phenyl)-1,3,4-Oxadiazole as a Florescent Probe for DNA Determination

2011 ◽  
Vol 301-303 ◽  
pp. 361-365
Author(s):  
Mei Ding ◽  
Ying Jie Lei ◽  
Ou Yang Jie
Keyword(s):  
Experimental Data ◽  
Fluorescence Quenching ◽  
Quantitative Determination ◽  
Fluorescent Probe ◽  
Fluorescence Intensity ◽  
Dna Analysis ◽  
Fluorescence Spectrometry ◽  
Experimental Conditions ◽  
Convenient Synthesis

In recent years, fluorescence spectrometry was widely used in quantitative determination of DNA. In this paper, a convenient synthesis of a new fluorescent 2-(2'- Chloro phenyl)- 5- (2'- hydroxyl phenyl)-1,3,4-oxadiazole (HOXD) was realized. Experimental data showed that fluorescence of HOXD could be quenched by DNA and the decreased fluorescence intensity of HOXD resulting from fluorescence quenching is proportional to DNA concentrations suggesting that HOXD could be used as a new fluorescent probe for quantitative determination of DNA. Optimal experimental conditions for DNA analysis were also studied in the paper.

Determination of lapachol in the presence of other naphthoquinones using 3MPA-CdTe quantum dots fluorescent probe

2013 ◽  
Vol 100 ◽  
pp. 155-160 ◽  
Author(s):  
Ricardo Q. Aucélio ◽  
Ana I. Peréz-Cordovés ◽  
Juliano L. Xavier Lima ◽  
Aurélio Baird B. Ferreira ◽  
Ana M. Esteva Guas ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Cdte Quantum Dots

Determination of Silver Ion with Cadmium Sulfide Quantum Dots Modified by Bismuthiol II as Fluorescence Probe

2007 ◽  
Vol 97 (1-2) ◽  
pp. 109-121 ◽  
Author(s):  
Shoujun Lai ◽  
Xijun Chang ◽  
Jie Mao ◽  
Yunhui Zhai ◽  
Ning Lian ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cadmium Sulfide ◽  
Fluorescence Probe ◽  
Silver Ion
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