Sensitive Fluorescent Sensor for Hydrogen Sulfide in Rat Brain Microdialysis via CsPbBr3 Quantum Dots

2019 ◽  
Vol 91 (24) ◽  
pp. 15915-15921 ◽  
Author(s):  
Chaoqun Chen ◽  
Qing Cai ◽  
Fang Luo ◽  
Nuo Dong ◽  
Longhua Guo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrogen Sulfide ◽  
Rat Brain ◽  
Fluorescent Sensor ◽  
Brain Microdialysis ◽  
Cspbbr3 Quantum Dots

Target-Induced Horseradish Peroxidase Deactivation for Multicolor Colorimetric Assay of Hydrogen Sulfide in Rat Brain Microdialysis

2018 ◽  
Vol 90 (10) ◽  
pp. 6222-6228 ◽  
Author(s):  
Zhonghui Chen ◽  
Chaoqun Chen ◽  
Huawei Huang ◽  
Fang Luo ◽  
Longhua Guo ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Horseradish Peroxidase ◽  
Rat Brain ◽  
Colorimetric Assay ◽  
Brain Microdialysis

Chemiluminescent sensor for hydrogen sulfide in rat brain microdialysis based on target-induced horseradish peroxidase deactivation

2019 ◽  
Vol 11 (24) ◽  
pp. 3085-3089 ◽  
Author(s):  
Zheng Fang ◽  
Guiyin Yue ◽  
Jian Wang ◽  
Fang Luo ◽  
Longhua Guo ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Hydrogen Sulfide ◽  
Horseradish Peroxidase ◽  
Rat Brain ◽  
Brain Microdialysis ◽  
Neuronal Transmission ◽  
The Brain

The detection of hydrogen sulfide (H2S) is important due to its role in the diagnosis of many diseases since H2S is involved in the protection of neurons from oxidative stress and neuronal transmission modulation in the brain.

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.

Armor-Like Passivated CsPbBr3 Quantum Dots: Boosted Stability with Hand-in-Hand Ligands and Enhanced Performance of Nuclear Battery

2021 ◽  
Author(s):  
Haibo Zeng ◽  
Dandan Yang ◽  
Zhiheng Xu ◽  
Chunhui Gong ◽  
Xiaoming Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Inorganic Perovskite ◽  
Surface Ligands ◽  
Perovskite Quantum Dots ◽  
Stability Issue ◽  
The Stability ◽  
Nuclear Battery ◽  
Cspbbr3 Quantum Dots

One of the main reasons for the stability issue of inorganic perovskite quantum dots (PQDs) is the fragile protection of surface ligands. Here, an armor-like passivation strategy is proposed to...

Room temperature synthesis of Sn2+ doped highly luminescent CsPbBr3 quantum dots for high CRI white light-emitting diodes

Nanoscale ◽  
2021 ◽  
Author(s):  
Dongdong Yan ◽  
Qionghua Mo ◽  
Shuangyi Zhao ◽  
Wensi Cai ◽  
Zhigang Zang
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
White Light ◽  
Room Temperature ◽  
Temperature Synthesis ◽  
Light Emitting ◽  
Photoluminescence Quantum Yield ◽  
Hot Injection ◽  
White Light Emitting Diodes ◽  
Cspbbr3 Quantum Dots

With a high photoluminescence quantum yield (PLQY) being able to exceed 90% for those prepared by hot injection method, CsPbBr3 quantum dots (QDs) have attracted intensive attentions for white light-emitting...

A green synthetic route for the surface-passivation of carbon dots as an effective multifunctional fluorescent sensor for the recognition and detection of toxic metal ions from aqueous solution

2019 ◽  
Vol 11 (4) ◽  
pp. 490-506 ◽  
Author(s):  
K. Radhakrishnan ◽  
P. Panneerselvam ◽  
M. Marieeswaran
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Carbon Dots ◽  
Surface Passivation ◽  
Fluorescent Sensor ◽  
Toxic Metal ◽  
Carbon Quantum Dots ◽  
Synthetic Route ◽  
One Pot ◽  
Hydrothermal Methods

In this work, a green synthetic route was used to create a number of surface passivated fluorescent carbon quantum dots, which are explored as promising sensing probes, via facile one-pot hydrothermal methods.

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