A novel method for methimazole determination using CdSe quantum dots as fluorescence probes

2008 ◽  
Vol 165 (1-2) ◽  
pp. 195-201 ◽  
Author(s):  
Fei Dong ◽  
Kewang Hu ◽  
Heyou Han ◽  
Jiangong Liang
Keyword(s):  
Quantum Dots ◽  
Fluorescence Probes ◽  
Cdse Quantum Dots ◽  
Novel Method

CdSe (quantum dots)–graphene oxide system for thiophene polymerization: a new strategy, a new material

RSC Advances ◽  
2016 ◽  
Vol 6 (30) ◽  
pp. 25577-25583
Author(s):  
Edina Rusen ◽  
Aurel Diacon ◽  
Alexandra Mocanu ◽  
Raluca Gavrilă ◽  
Leona Cristina Nistor ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Cadmium Selenide ◽  
Oxidative Polymerization ◽  
Oxide System ◽  
Cdse Quantum Dots ◽  
System P ◽  
New Strategy ◽  
New Material ◽  
Novel Method

This study presents a novel method for the oxidative polymerization of thiophene (T) by employing cadmium selenide (CdSe) quantum dots and CdSe–graphene oxide (GO) as activators of the polymerization system.

A novel method for iodate determination using cadmium sulfide quantum dots as fluorescence probes

2010 ◽  
Vol 678 (2) ◽  
pp. 203-207 ◽  
Author(s):  
Chun-Ran Tang ◽  
Zhong-hua Su ◽  
Bao-Gang Lin ◽  
Hao-Wen Huang ◽  
Yun-Long Zeng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cadmium Sulfide ◽  
Fluorescence Probes ◽  
Novel Method

A novel method for the preparation of water-soluble and small-size CdSe quantum dots

2006 ◽  
Vol 60 (29-30) ◽  
pp. 3782-3785 ◽  
Author(s):  
He-you Han ◽  
Zong-hai Sheng ◽  
Jian-gong Liang
Keyword(s):  
Quantum Dots ◽  
Water Soluble ◽  
Cdse Quantum Dots ◽  
Novel Method

Ultrafast fs coherent excitonic dynamics in CdSe quantum dots assemblies addressed and probed by 2D electronic spectroscopy

2021 ◽  
Vol 154 (1) ◽  
pp. 014301
Author(s):  
Elisabetta Collini ◽  
Hugo Gattuso ◽  
R. D. Levine ◽  
F. Remacle
Keyword(s):  
Quantum Dots ◽  
Electronic Spectroscopy ◽  
Cdse Quantum Dots

scholarly journals Quaternary Alloy Quantum Dots as Fluorescence Probes for Total Acidity Detection of Paper-Based Relics

Nanomaterials ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1726
Author(s):  
Zhuorui Wang ◽  
Cong Cheng ◽  
Yongjuan Cheng ◽  
Lizhen Zheng ◽  
Daodao Hu
Keyword(s):  
Quantum Dots ◽  
Extraction Method ◽  
Quaternary Alloy ◽  
New Method ◽  
Fluorescence Probes ◽  
Total Acidity ◽  
Weak Acids ◽  
Paper Sample ◽  
Composition And Structure ◽  
Alloy Quantum Dots

Traditionally, the acidity of paper-based relics was determined by an extraction method and using a pH meter. This method could not obtain the total acidity of the paper-based relics because it only detected the concentration of free protons in the aqueous soaking solution. To overcome this defect, a new method for determining the total acidity of paper-based relics has been established by using quaternary alloy quantum dots. The quantum dots, CdZnSeS, modified by p-Aminothiophenol (pATP) were prepared, and their composition and structure were characterized. The fluorescence behavior of prepared quantum dots with acidity was investigated. The following results were obtained. The fluorescence of CdZnSeS-pATP quantum dots could decrease with increases in acidity because pATP dissociated from the surfaces of the quantum dots due to protons or undissociated weak acids. Based on this feature, a method for determining the acidity of paper-based relics was constructed, and this method was used to evaluate the acidity of actual paper-based relics. Obviously, for a given paper sample, since both free protons and bound protons can be determined by this method, the acidity measured by this method is more reasonable than that by pH meter.

scholarly journals One pot synthesis of bi-linker stabilised CdSe quantum dots

2010 ◽  
Vol 245 ◽  
pp. 012067 ◽  
Author(s):  
I Concina ◽  
M M Natile ◽  
A Braga ◽  
A Vomiero ◽  
V Morandi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cdse Quantum Dots ◽  
One Pot ◽  
One Pot Synthesis
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