Microfluidic chip enabled one-step synthesis of biofunctionalized CuInS2/ZnS quantum dots

Lab on a Chip ◽  
2020 ◽  
Vol 20 (16) ◽  
pp. 3001-3010
Author(s):  
Siyi Hu ◽  
Butian Zhang ◽  
Shuwen Zeng ◽  
Liwei Liu ◽  
Ken-Tye Yong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Microfluidic Chip ◽  
Cell Imaging ◽  
Robust Method ◽  
Imaging Research ◽  
One Step

A novel and robust method for synthesizing the biofunctionalized CuInS2/ZnS quantum dots by the microfluidics chips. The synthesized quantum dot materials are easy to be modified by surface targeted biomolecules and can be used in targeted cell imaging research.

Electrodeposition immobilized molybdenum disulfide quantum dots and their electrochemiluminescence application in the detection of melamine residues in milk powder

2021 ◽  
Author(s):  
Yousheng Ye ◽  
Shasha Li ◽  
An Ping ◽  
Xinjun Wan ◽  
Jianguo Li
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Molybdenum Disulfide ◽  
Solid Phase ◽  
Milk Powder ◽  
One Step

In this paper, one-step hydrothermal and electrodeposition methods were used to prepare a MoS2 quantum dot (QD) solid-phase electrochemiluminescent (ECL) electrode for the detection of melamine residues in milk powder.

scholarly journals One-pot synthesis of graphene quantum dots and simultaneous nanostructured self-assembly via a novel microwave-assisted method: impact on triazine removal and efficiency monitoring

RSC Advances ◽  
2018 ◽  
Vol 8 (52) ◽  
pp. 29939-29946 ◽  
Author(s):  
Beatriz Fresco-Cala ◽  
M. Laura Soriano ◽  
Alice Sciortino ◽  
Marco Cannas ◽  
Fabrizio Messina ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Self Assembly ◽  
Graphene Quantum Dots ◽  
One Pot ◽  
Graphene Quantum Dot ◽  
Microwave Assisted ◽  
Microwave Reaction ◽  
One Step ◽  
Microwave Assisted Method

Graphene quantum dot (GQDs) assemblies from a one-step microwave reaction as bifunctional materials in remediation of triazines.

Facile synthesis of oxygen and sulfur co-doped graphitic carbon nitride fluorescent quantum dots and their application for mercury(ii) detection and bioimaging

2015 ◽  
Vol 3 (1) ◽  
pp. 73-78 ◽  
Author(s):  
Ya-Chun Lu ◽  
Jia Chen ◽  
Ai-Jun Wang ◽  
Ning Bao ◽  
Jiu-Ju Feng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Nitride ◽  
Cell Imaging ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Facile Synthesis ◽  
One Step ◽  
Co Doped

We developed a facile one-step route for the synthesis of blue fluorescent OS-GCNQDs, which exhibited improved selectivity and sensitivity for Hg2+ detection, and lower cytotoxicity for cell imaging.

One-step synthesis of fluorescent silicon quantum dots (Si-QDs) and their application for cell imaging

RSC Advances ◽  
2015 ◽  
Vol 5 (102) ◽  
pp. 83581-83587 ◽  
Author(s):  
Jinzhu Wu ◽  
Jun Dai ◽  
Yanbin Shao ◽  
Yanchun Sun
Keyword(s):  
Quantum Dots ◽  
Cell Imaging ◽  
Reducing Agent ◽  
Sodium Ascorbate ◽  
Silicon Quantum Dots ◽  
Silicon Source ◽  
One Step

Novel fluorescent silicon quantum dots (Si-QDs) were synthesized by a one-step hydrothermal procedure using (3-aminopropyl)trimethoxysilane (APTES) as a silicon source and sodium ascorbate (SA) as a reducing agent.

scholarly journals Quantum Dots: A Quantum Dot Photoswitch for DNA Detection, Gene Transfection, and Live-Cell Imaging (Small 22/2012)

Small ◽  
2012 ◽  
Vol 8 (22) ◽  
pp. 3381-3381 ◽  
Author(s):  
Yuzhou Wu ◽  
Klaus Eisele ◽  
Mikheil Doroshenko ◽  
Gerardo Algara-Siller ◽  
Ute Kaiser ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Dna Detection ◽  
Gene Transfection ◽  
Live Cell

Living cell imaging and sensing of hydrogen sulfide using high-efficiency fluorescent Cu-doped carbon quantum dots

2018 ◽  
Vol 42 (24) ◽  
pp. 19659-19664 ◽  
Author(s):  
Shujuan Zhuo ◽  
Lingling Gao ◽  
Ping Zhang ◽  
Jinyan Du ◽  
Changqing Zhu
Keyword(s):  
Quantum Dots ◽  
Hydrogen Sulfide ◽  
Quantum Dot ◽  
Living Cell ◽  
Cell Imaging ◽  
High Efficiency ◽  
Fluorescent Sensor ◽  
Carbon Quantum Dots ◽  
Carbon Quantum Dot ◽  
Living Cell Imaging

A simple Cu-doped carbon quantum dot-based fluorescent sensor for H2S sensing and intracellular bioimaging was constructed.

Preparation of graphene quantum dots with high quantum yield by a facile one-step method and applications for cell imaging

2020 ◽  
Vol 271 ◽  
pp. 127806 ◽  
Author(s):  
Jie Su ◽  
Xin Zhang ◽  
Xiaolei Tong ◽  
Xueyuan Wang ◽  
Panxing Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Cell Imaging ◽  
Graphene Quantum Dots ◽  
High Quantum Yield ◽  
Step Method ◽  
High Quantum ◽  
One Step

scholarly journals Transient nature of graphene quantum dot formation via a hydrothermal reaction

RSC Advances ◽  
2014 ◽  
Vol 4 (99) ◽  
pp. 55709-55715 ◽  
Author(s):  
Takashi Ogi ◽  
Hideharu Iwasaki ◽  
Kana Aishima ◽  
Ferry Iskandar ◽  
Wei-Ning Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Citric Acid ◽  
Quantum Dot ◽  
Hydrothermal Reaction ◽  
Graphene Quantum Dots ◽  
Environmentally Friendly ◽  
Graphene Quantum Dot ◽  
Transient Nature ◽  
One Step

A facile, economic and environmentally friendly one-step approach for the preparation of highly luminescent graphene quantum dots (GQDs) was developed using a hydrothermal reaction between citric acid and urea.

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