Facile synthesis of MoS2 quantum dots as fluorescent probes for sensing of hydroquinone and bioimaging

2019 ◽  
Vol 11 (26) ◽  
pp. 3307-3313 ◽  
Author(s):  
Lu Li ◽  
Zhihua Guo ◽  
Shengxu Wang ◽  
Daowei Li ◽  
Xianfeng Hou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Molybdenum Disulfide ◽  
Hydrothermal Treatment ◽  
Fluorescent Probes ◽  
Low Cost ◽  
Facile Synthesis ◽  
One Step

A simple, low-cost and one-step hydrothermal treatment for the synthesis of molybdenum disulfide quantum dots (MoS2 QDs) is proposed. They exhibit excellent PL properties and can be promising probes for sensing of hydroquinone and bioimaging.

One‐step facile synthesis of PbS quantum dots/Pb (DMDC) 2 hybrids and their application as a low‐cost SERS substrate

2019 ◽  
Vol 50 (10) ◽  
pp. 1445-1451 ◽  
Author(s):  
Aili Liu ◽  
Huile Jin ◽  
Jun Li ◽  
Liyun Chen ◽  
Haoyuan Zheng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Low Cost ◽  
Sers Substrate ◽  
Facile Synthesis ◽  
One Step ◽  
Pbs Quantum Dots

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.

One-step synthesis of chiral carbon quantum dots and their enantioselective recognition

RSC Advances ◽  
2016 ◽  
Vol 6 (65) ◽  
pp. 59956-59960 ◽  
Author(s):  
Yalin Zhang ◽  
Lulu Hu ◽  
Yue Sun ◽  
Cheng Zhu ◽  
Rongsheng Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Citric Acid ◽  
Hydrothermal Treatment ◽  
Carbon Quantum Dots ◽  
Enantioselective Recognition ◽  
Chiral Carbon ◽  
One Step

Chiral carbon quantum dots (l-carbon quantum dots, l-CQDs; and d-carbon quantum dots, d-CQDs) were synthesized through the facile hydrothermal treatment of carbonated citric acid and l-cysteine (or d-cysteine).

Highly luminescent nitrogen-doped carbon quantum dots as effective fluorescent probes for mercuric and iodide ions

2015 ◽  
Vol 3 (9) ◽  
pp. 1922-1928 ◽  
Author(s):  
Zi Li ◽  
Huijun Yu ◽  
Tong Bian ◽  
Yufei Zhao ◽  
Chao Zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Quenching ◽  
Fluorescent Probes ◽  
Hydrothermal Reaction ◽  
Carbon Quantum Dots ◽  
Iodide Ions ◽  
Nitrogen Doped ◽  
Recovery Processes ◽  
One Step ◽  
Nitrogen Doped Carbon

Nitrogen-doped carbon quantum dots (N-CQDs) prepared via a one-step hydrothermal reaction exhibited highly selective and sensitive detection of Hg2+ and I− through fluorescence quenching and recovery processes, respectively.

Facile synthesis and characterization of highly luminescent UV-blue-emitting ZnSe/ZnS quantum dots via a one-step hydrothermal method

RSC Advances ◽  
2014 ◽  
Vol 4 (87) ◽  
pp. 47005-47011 ◽  
Author(s):  
Dan Zhao ◽  
Jiao-Tian Li ◽  
Fang Gao ◽  
Cui-ling Zhang ◽  
Zhi-ke He
Keyword(s):  
Quantum Dots ◽  
Hydrothermal Method ◽  
Synthesis And Characterization ◽  
Facile Synthesis ◽  
One Step

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.

scholarly journals Facile synthesis of vacancy-induced 2H-MoS2 nanosheets and defect investigation for supercapacitor application

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 26273-26283
Author(s):  
Hai Wang ◽  
Xingping Xu ◽  
Anne Neville
Keyword(s):  
Hydrothermal Method ◽  
Molybdenum Disulfide ◽  
Electrode Material ◽  
Mos2 Nanosheets ◽  
Facile Synthesis ◽  
Supercapacitor Application ◽  
One Step ◽  
Defect Investigation

In this paper, a 2D molybdenum disulfide (MoS2) nanosheet is prepared via a one-step hydrothermal method as electrode material for supercapacitors.

Facile synthesis of NiS2 nanoparticles ingrained in a sulfur-doped carbon nitride framework with enhanced visible light photocatalytic activity: two functional roles of thiourea

2018 ◽  
Vol 6 (27) ◽  
pp. 13448-13466 ◽  
Author(s):  
Milad Jourshabani ◽  
Zahra Shariatinia ◽  
Gopal Achari ◽  
Cooper H. Langford ◽  
Alireza Badiei
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Carbon Nitride ◽  
Low Cost ◽  
Facile Synthesis ◽  
Functional Roles ◽  
Cost Strategy ◽  
One Step ◽  
Low Cost Strategy ◽  
Visible Light Photocatalytic

A one-step, simple and low-cost strategy was successfully used to produce novel NiS2/S-doped g-C3N4 photocatalysts.

Molybdenum oxide quantum dots prepared via a one-step stirring strategy and their application as fluorescent probes for pyrophosphate sensing and efficient antibacterial materials

2018 ◽  
Vol 6 (20) ◽  
pp. 3240-3245 ◽  
Author(s):  
Lili Yuan ◽  
Yusheng Niu ◽  
Ronggui Li ◽  
Lanhong Zheng ◽  
Yao Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Molybdenum Oxide ◽  
Fluorescent Probes ◽  
Antibacterial Materials ◽  
One Step

MoOx QDs were prepared using a one-step stirring treatment of MoO3 powder in DMSO. They can be used as efficient fluorescent probes and antibacterial materials.

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