Europium functionalized silicon quantum dots nanomaterials for ratiometric fluorescence detection of Bacillus anthrax biomarker

2019 ◽  
Vol 212 ◽  
pp. 88-93 ◽  
Author(s):  
Zhan Zhou ◽  
Jiapei Gu ◽  
Yuze Chen ◽  
Xiaoxia Zhang ◽  
Haixia Wu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Detection ◽  
Ratiometric Fluorescence ◽  
Silicon Quantum Dots

Single-excitation, dual-emission biomass quantum dots: preparation and application for ratiometric fluorescence imaging of coenzyme A in living cells

Nanoscale ◽  
2019 ◽  
Vol 11 (19) ◽  
pp. 9270-9275 ◽  
Author(s):  
Yong Cui ◽  
Rongjun Liu ◽  
Fanggui Ye ◽  
Shulin Zhao
Keyword(s):  
Quantum Dots ◽  
Fluorescence Imaging ◽  
Fluorescence Detection ◽  
Coenzyme A ◽  
Living Cells ◽  
Fluorescence Probes ◽  
Ratiometric Fluorescence ◽  
Dual Emission ◽  
Dual Emissions

A distinctive approach is proposed to prepare biomass quantum dots (BQDs) with single-excitation and dual-emissions property. The obtained BQDs have been employed as the fluorescence probes for ratiometric fluorescence detection and imaging of coenzyme A in living cells.

Synthesis of dual-emission fluorescent carbon quantum dots and their ratiometric fluorescence detection for arginine in 100% water solution

2019 ◽  
Vol 43 (33) ◽  
pp. 13234-13239 ◽  
Author(s):  
Yuying Wang ◽  
Hanxiao Liu ◽  
Huanhuan Song ◽  
Mingming Yu ◽  
Liuhe Wei ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Detection ◽  
Water Solution ◽  
Fast Response ◽  
Carbon Quantum Dots ◽  
Ratiometric Fluorescence ◽  
Dual Emission ◽  
Detection Range ◽  
Fluorescent Method ◽  
Ph Detection

The dual-emission carbon dots (CDs) can detect arginine in 100% water via ratiometric fluorescent method. The CDs exhibits good photostability, selectivity, and anti-interference ability, fast response time, and wide pH detection range.

scholarly journals Retraction: Facile synthesis of quantum dots/mesoporous silica/quantum dots core/shell/shell hybrid microspheres for ratiometric fluorescence detection of 5-fluorouracil in human serum

The Analyst ◽  
2020 ◽  
Vol 145 (23) ◽  
pp. 7766-7766
Author(s):  
Philippa Ross
Keyword(s):  
Quantum Dots ◽  
Mesoporous Silica ◽  
Human Serum ◽  
Fluorescence Detection ◽  
Core Shell ◽  
Ratiometric Fluorescence ◽  
Facile Synthesis

Retraction of ‘Facile synthesis of quantum dots/mesoporous silica/quantum dots core/shell/shell hybrid microspheres for ratiometric fluorescence detection of 5-fluorouracil in human serum’ by Rijun Gui et al., Analyst, 2013, 138, 5956–5964, DOI: 10.1039/C3AN01089A

Ratiometric fluorescence detection of Cd2+ based on N, S co-doped carbon quantum dots/Au nanoclusters

2021 ◽  
pp. 106269
Author(s):  
Xiaoyuan Wang ◽  
Qianqian Duan ◽  
Boye Zhang ◽  
Xiaoliang Cheng ◽  
Shuhua Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Detection ◽  
Carbon Quantum Dots ◽  
Ratiometric Fluorescence ◽  
Au Nanoclusters ◽  
Co Doped

Highly selective and sensitive fluorescence detection of hydroquinone using novel silicon quantum dots

2018 ◽  
Vol 275 ◽  
pp. 415-421 ◽  
Author(s):  
Yingnan Liu ◽  
Qinzhi Wang ◽  
Shuwen Guo ◽  
Pei Jia ◽  
Yuhang Shui ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Detection ◽  
Silicon Quantum Dots

Ratiometric fluorescence detection of mercuric ion based on the nanohybrid of fluorescence carbon dots and quantum dots

2013 ◽  
Vol 786 ◽  
pp. 146-152 ◽  
Author(s):  
Benmei Cao ◽  
Chao Yuan ◽  
Bianhua Liu ◽  
Changlong Jiang ◽  
Guijian Guan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Detection ◽  
Carbon Dots ◽  
Ratiometric Fluorescence ◽  
Mercuric Ion

Manipulating the Surface Chemistry of Quantum Dots for Sensitive Ratiometric Fluorescence Detection of Sulfur Dioxide

Langmuir ◽  
2015 ◽  
Vol 31 (31) ◽  
pp. 8667-8671 ◽  
Author(s):  
Huihui Li ◽  
Houjuan Zhu ◽  
Mingtai Sun ◽  
Yehan Yan ◽  
Kui Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Sulfur Dioxide ◽  
Surface Chemistry ◽  
Fluorescence Detection ◽  
Ratiometric Fluorescence

Retracted Article: Facile synthesis of quantum dots/mesoporous silica/quantum dots core/shell/shell hybrid microspheres for ratiometric fluorescence detection of 5-fluorouracil in human serum

The Analyst ◽  
2013 ◽  
Vol 138 (20) ◽  
pp. 5956-5964 ◽  
Author(s):  
Rijun Gui ◽  
Ajun Wan ◽  
Hui Jin
Keyword(s):  
Quantum Dots ◽  
Mesoporous Silica ◽  
Human Serum ◽  
Fluorescence Detection ◽  
Core Shell ◽  
Ratiometric Fluorescence ◽  
Facile Synthesis ◽  
Retracted Article

Quantum dots/mesoporous silica/quantum dots core/shell/shell microspheres were developed toward the ratiometric fluorescence detection of 5-fluorouracil in human serum.

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