Dual-emission fluorescent sensor based on AIE organic nanoparticles and Au nanoclusters for the detection of mercury and melamine

Nanoscale ◽  
2015 ◽  
Vol 7 (18) ◽  
pp. 8457-8465 ◽  
Author(s):  
Caixia Niu ◽  
Qiuling Liu ◽  
Zhehai Shang ◽  
Liu Zhao ◽  
Jin Ouyang
Keyword(s):  
Fluorescent Sensor ◽  
Au Nanoclusters ◽  
Dual Emission ◽  
Organic Nanoparticles

Dual-emission carbon dots based ratiometric fluorescent sensor with opposite response for detecting copper (II)

2021 ◽  
Vol 196 ◽  
pp. 109803
Author(s):  
Gengli Huang ◽  
Xueli Luo ◽  
Xie He ◽  
Yong Han ◽  
Haiping Zhao ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fluorescent Sensor ◽  
Dual Emission ◽  
Opposite Response

scholarly journals A dual emission metal–organic framework for rapid ratiometric fluorescence detection of CO32− in seawater

RSC Advances ◽  
2020 ◽  
Vol 10 (42) ◽  
pp. 24764-24771
Author(s):  
Yu Wei ◽  
Yan Xia
Keyword(s):  
Fluorescence Detection ◽  
Fluorescent Sensor ◽  
Metal Organic Framework ◽  
Ratiometric Fluorescence ◽  
Dual Emission ◽  
Metal Organic ◽  
Organic Framework

A dual emission metal–organic framework (IRMOF-10-Eu) was prepared and used as a ratiometric fluorescent sensor for CO32− detection.

scholarly journals Fluorescence of ZnO/carbon mixture and application in acid rain detection

RSC Advances ◽  
2017 ◽  
Vol 7 (4) ◽  
pp. 1841-1846 ◽  
Author(s):  
Kai-Kai Liu ◽  
Chong-Xin Shan ◽  
Hong-Zhen Liu ◽  
Qing Lou ◽  
De-Zhen Shen
Keyword(s):  
Acid Rain ◽  
Fluorescent Sensor ◽  
Dual Emission

ZnO and carbon mixture as dual-emission ratiometric fluorescent sensor of acid rain have been demonstrated.

A fluorescent sensor based on ovalbumin-modified Au nanoclusters for sensitive detection of ascorbic acid

2015 ◽  
Vol 7 (10) ◽  
pp. 4123-4129 ◽  
Author(s):  
Yanxia Li ◽  
Yiting Chen ◽  
Lu Huang ◽  
Liang Ma ◽  
Qi Lin ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Fluorescent Sensor ◽  
Gold Nanoclusters ◽  
Sensitive Detection ◽  
Au Nanoclusters

In this paper, ovalbumin (OVA) stabilized gold nanoclusters (OVA-Au NCs) were used as sensing probes for ascorbic acid (AA) detection.

A Dual-Emission Amphiphile /Dye Modified Mesoporous Silica as Fluorescent Sensor for the Detection of Fe3+, Cr3+and Al3+

2016 ◽  
Vol 1 (12) ◽  
pp. 3208-3214 ◽  
Author(s):  
Shengyang Tao ◽  
Xingbo Li ◽  
Chan Wang ◽  
Changgong Meng
Keyword(s):  
Mesoporous Silica ◽  
Fluorescent Sensor ◽  
Dual Emission

Controlled synthesis of a dual-emission hierarchical quantum dot hybrid nanostructure as a robust ratiometric fluorescent sensor

RSC Advances ◽  
2016 ◽  
Vol 6 (19) ◽  
pp. 15716-15723 ◽  
Author(s):  
Jing Wang ◽  
Chenxing Jiang ◽  
Fang Yang ◽  
Aimin Chen ◽  
Ligeng Wang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Fluorescent Sensor ◽  
Controlled Synthesis ◽  
Hybrid Nanostructure ◽  
Dual Emission

A highly stable and biocompatible CdTe@SiO2@CdTe@SiO2 dual-emission hierarchical hybrid nanostructure was synthesized and used as a robust ratiometric fluorescent sensor.

A carbon-dot-based dual-emission probe for ultrasensitive visual detection of copper ions

2018 ◽  
Vol 42 (24) ◽  
pp. 19771-19778 ◽  
Author(s):  
Yunsuo Kuang ◽  
Linfeng Chen ◽  
Jiahui Lu ◽  
Xike Tian ◽  
Chao Yang ◽  
...  
Keyword(s):  
Rhodamine B ◽  
Carbon Dots ◽  
Visual Detection ◽  
Copper Ions ◽  
Fluorescent Sensor ◽  
Dual Emission ◽  
Carbon Dot

In this work, we successfully developed an ultrasensitive dual-emission fluorescent sensor (CRB) for instant visual determination of Cu2+ by modifying a Cu-sensitive rhodamine B derivative (RB) onto photostable carboxyl modified carbon dots (CDs).

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