Label-free fluorescent DNA sensor for the detection of silver ions based on molecular light switch Ru complex and unmodified quantum dots

The Analyst ◽  
2013 ◽  
Vol 138 (2) ◽  
pp. 421-424 ◽  
Author(s):  
Wenliang Sun ◽  
Junliang Yao ◽  
Tianming Yao ◽  
Shuo Shi
Keyword(s):  
Quantum Dots ◽  
Silver Ions ◽  
Dna Sensor ◽  
Label Free ◽  
Ru Complex ◽  
Molecular Light Switch

Discrimination of copper and silver ions based on the label-free quantum dots

Talanta ◽  
2020 ◽  
Vol 220 ◽  
pp. 121430 ◽  
Author(s):  
Yi Fen Xie ◽  
Yong Jian Jiang ◽  
Hong Yan Zou ◽  
Jian Wang ◽  
Cheng Zhi Huang
Keyword(s):  
Quantum Dots ◽  
Silver Ions ◽  
Label Free

A universal label-free fluorescent aptasensor based on Ru complex and quantum dots for adenosine, dopamine and 17β-estradiol detection

2016 ◽  
Vol 79 ◽  
pp. 198-204 ◽  
Author(s):  
Hailiang Huang ◽  
Shuo Shi ◽  
Xing Gao ◽  
Ruru Gao ◽  
Ying Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Label Free ◽  
Ru Complex ◽  
17Β Estradiol ◽  
Fluorescent Aptasensor

H2O2-sensitive quantum dots for the label-free detection of glucose

Talanta ◽  
2010 ◽  
Vol 82 (3) ◽  
pp. 997-1002 ◽  
Author(s):  
Mei Hu ◽  
Jing Tian ◽  
Hao-Ting Lu ◽  
Li-Xing Weng ◽  
Lian-Hui Wang
Keyword(s):  
Quantum Dots ◽  
Label Free ◽  
Label Free Detection

Optical transformation of a CdTe quantum dot-based paper sensor for a visual fluorescence immunoassay induced by dissolved silver ions

2017 ◽  
Vol 5 (4) ◽  
pp. 826-833 ◽  
Author(s):  
Zhenzhen Lin ◽  
Shuzhen Lv ◽  
Kangyao Zhang ◽  
Dianping Tang
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Cation Exchange ◽  
Carcinoembryonic Antigen ◽  
Silver Ions ◽  
Fluorescence Immunoassay ◽  
Cation Exchange Reaction ◽  
Optical Transformation ◽  
Cdte Quantum Dot ◽  
Paper Sensor

This work designs a visual fluorescence immunoassay for carcinoembryonic antigen based on structural and optical transformation of CdTe quantum dots immobilized on paper by cation-exchange reaction.

Controlling over the ligands of CdZnTe quantum dots to design a super simple ratiometric fluorescence nanosensor for silver ions detection†

The Analyst ◽  
2021 ◽  
Author(s):  
Haining Cui ◽  
Chengquan Wang ◽  
Suli Jia ◽  
Jing Qian ◽  
Qi Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Silver Ions ◽  
Silver Ion ◽  
Ratiometric Fluorescence

A super simple ratiometric fluorescence nanosensor has been fabricated by controlling over the ligands of CdZnTe quantum dots (QDs) allowing sensitive and visual detecting silver ion (Ag+). The green-emitting L-cysteine...

Label-Free DNA Sensor on Nanoporous Silicon-Polypyrrole Chip for Monitoring Salmonella Species

2008 ◽  
Vol 8 (6) ◽  
pp. 891-895 ◽  
Author(s):  
Joon-Hyung Jin ◽  
Deng Zhang ◽  
Evangelyn C. Alocilja ◽  
Daniel L. Grooms
Keyword(s):  
Dna Sensor ◽  
Label Free ◽  
Nanoporous Silicon ◽  
Free Dna

Paper-based visual detection of silver ions and l-cysteine with a dual-emissive nanosystem of carbon quantum dots and gold nanoclusters

2018 ◽  
Vol 10 (32) ◽  
pp. 3945-3950 ◽  
Author(s):  
Bingyan Han ◽  
Ying Li ◽  
Xixi Hu ◽  
Qin Yan ◽  
Jingmei Jiang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visual Detection ◽  
Gold Nanoclusters ◽  
Silver Ions ◽  
Carbon Quantum Dots

The detection of silver ions and l-cysteine with a dual-emissive nanosystem of carbon quantum dots and gold nanoclusters.

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