Electrochemical detection of silver ions by using sulfur quantum dots modified gold electrode

A 0D–1D CNQDs/f-CNT architecture composed of 0D CNQDs tethered on a 1D functionalized multiwalled carbon nanotube (f-CNT) network was used for dopamine sensing.

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Electrochemical detection of adenine and guanine using a self-assembled copper(ii)–thiophenyl-azo-imidazole complex monolayer modified gold electrode

RSC Advances ◽

10.1039/c4ra08568j ◽

2014 ◽

Vol 4 (91) ◽

pp. 49819-49826 ◽

Cited By ~ 21

Author(s):

Koushik Barman ◽

Sk Jasimuddin

Keyword(s):

Electrochemical Detection ◽

Gold Electrode ◽

Electrochemical Sensing ◽

Self Assembled

A self-assembled copper(ii)–thiophenyl-azo-imidazole complex monolayer modified gold electrode exhibits an excellent electrochemical sensing ability towards adenine and guanine at physiological pH.

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

Journal of Materials Chemistry B ◽

10.1039/c6tb03042d ◽

2017 ◽

Vol 5 (4) ◽

pp. 826-833 ◽

Cited By ~ 49

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.

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

The Analyst ◽

10.1039/d1an01200b ◽

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...

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On-chip electrochemical detection of CdS quantum dots using normal and multiple recycling flow through modes

Lab on a Chip ◽

10.1039/c2lc00007e ◽

2012 ◽

Vol 12 (11) ◽

pp. 2000 ◽

Cited By ~ 23

Author(s):

Mariana Medina-Sánchez ◽

Sandrine Miserere ◽

Sergio Marín ◽

Gemma Aragay ◽

Arben Merkoçi

Keyword(s):

Quantum Dots ◽

Electrochemical Detection ◽

Cds Quantum Dots ◽

Flow Through ◽

On Chip ◽

Multiple Recycling

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Magneto-controlled aptasensor for simultaneous electrochemical detection of dual mycotoxins in maize using metal sulfide quantum dots coated silica as labels

Biosensors and Bioelectronics ◽

10.1016/j.bios.2016.10.010 ◽

2017 ◽

Vol 89 ◽

pp. 802-809 ◽

Cited By ~ 54

Author(s):

Chengquan Wang ◽

Jing Qian ◽

Keqi An ◽

Xingyi Huang ◽

Lufang Zhao ◽

...

Keyword(s):

Quantum Dots ◽

Electrochemical Detection ◽

Metal Sulfide

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Simultaneous electrochemical detection of multiple antibiotic residues in milk based on aptamers and quantum dots

Analytical Methods ◽

10.1039/c5ay03136b ◽

2016 ◽

Vol 8 (9) ◽

pp. 1981-1988 ◽

Cited By ~ 25

Author(s):

Jingke Xue ◽

Jing Liu ◽

Chunshuai Wang ◽

Yaping Tian ◽

Nandi Zhou

Keyword(s):

Quantum Dots ◽

Quantum Dot ◽

Electrochemical Detection ◽

Antibiotic Residues ◽

Square Wave ◽

Anodic Stripping

Streptomycin, chloramphenicol and tetracycline can be simultaneously detected based on square wave anodic stripping voltammetric signals of quantum dot tags.

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