Silver nanoclusters with enhanced fluorescence and specific ion recognition capability triggered by alcohol solvents: a highly selective fluorimetric strategy for detecting iodide ions in urine

2017 ◽  
Vol 53 (68) ◽  
pp. 9466-9469 ◽  
Author(s):  
Luping Feng ◽  
Zongzhao Sun ◽  
Huan Liu ◽  
Min Liu ◽  
Yao Jiang ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Enhanced Fluorescence ◽  
Ion Recognition ◽  
Iodide Ions ◽  
Red Fluorescence ◽  
Alcohol Solvents ◽  
Recognition Capability

Alcohol solvents can endow silver nanoclusters with enhanced red fluorescence and specific iodide recognition capability.

Fabrication of silver nanoclusters with enhanced fluorescence triggered by ethanol solvent: a selective fluorescent probe for Cr3+ detection

2019 ◽  
Vol 411 (15) ◽  
pp. 3301-3308 ◽  
Author(s):  
Shu Huan Ren ◽  
Shi Gang Liu ◽  
Yu Ling ◽  
Yan Shi ◽  
Nian Bing Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Silver Nanoclusters ◽  
Enhanced Fluorescence

Highly selective and sensitive biosensing of dopamine based on glutathione coated silver nanoclusters enhanced fluorescence

2017 ◽  
Vol 41 (24) ◽  
pp. 15244-15250 ◽  
Author(s):  
Ramar Rajamanikandan ◽  
Malaichamy Ilanchelian
Keyword(s):  
Hydrogen Bonding ◽  
Emission Intensity ◽  
Silver Nanoclusters ◽  
Carboxyl Groups ◽  
Hydrogen Bonding Interaction ◽  
Amino Groups ◽  
Enhanced Fluorescence ◽  
Bonding Interaction

The emission intensity of red emissive GSH-AgNCs is notably enhanced after the addition of dopamine. The increasing emission intensity is attributed to the hydrogen bonding interaction between the carboxyl groups of GSH-AgNCs and amino groups of dopamine.

Novel bimetallic gold−silver nanoclusters with “Synergy”-enhanced fluorescence for cyanide sensing, cell imaging and temperature sensing

Talanta ◽  
2017 ◽  
Vol 170 ◽  
pp. 530-539 ◽  
Author(s):  
Lu Tian ◽  
Yangfan Li ◽  
Tingting Ren ◽  
Yaoli Tong ◽  
Binsheng Yang ◽  
...  
Keyword(s):  
Cell Imaging ◽  
Temperature Sensing ◽  
Silver Nanoclusters ◽  
Enhanced Fluorescence ◽  
Gold Silver ◽  
Cyanide Sensing

scholarly journals Single DNA-Shelled Silver Nanoclusters Probed by Tip Enhanced Fluorescence Spectroscopy

2014 ◽  
Vol 106 (2) ◽  
pp. 395a
Author(s):  
Ivan L. Volkov ◽  
Victoriia V. Karpenko ◽  
Alexey I. Kononov
Keyword(s):  
Fluorescence Spectroscopy ◽  
Silver Nanoclusters ◽  
Enhanced Fluorescence

A fluorimetric testing strip for the visual evaluation of mercury in blood using copper nanoclusters with DMSO-enhanced fluorescence and stability

Nanoscale ◽  
2020 ◽  
Vol 12 (47) ◽  
pp. 24079-24084
Author(s):  
Yuanyuan Cai ◽  
Fengxiang Wang ◽  
Yue Hua ◽  
Huan Liu ◽  
Mengyuan Yin ◽  
...  
Keyword(s):  
Fluorescence Quenching ◽  
Enhanced Fluorescence ◽  
Copper Nanoclusters ◽  
Visual Evaluation ◽  
Test Strips ◽  
Red Fluorescence ◽  
Mercury In Blood

Copper nanoclusters with DMSO-enhanced red fluorescence were coated onto test strips for the fluorimetric evaluation of Hg2+ by triggering the fluorescence quenching.

Enhanced fluorescence of silver nanoclusters stabilized with branched oligonucleotides

2013 ◽  
Vol 49 (43) ◽  
pp. 4950 ◽  
Author(s):  
Alfonso Latorre ◽  
Romina Lorca ◽  
Félix Zamora ◽  
Álvaro Somoza
Keyword(s):  
Silver Nanoclusters ◽  
Enhanced Fluorescence

scholarly journals Development of a rapid and simple tetracycline detection system based on metal-enhanced fluorescence by europium-doped AgNP@SiO2 core–shell nanoparticles

RSC Advances ◽  
2018 ◽  
Vol 8 (43) ◽  
pp. 24322-24327 ◽  
Author(s):  
Pei Li ◽  
Sathish Kumar ◽  
Ki Soo Park ◽  
Hyun Gyu Park
Keyword(s):  
Detection System ◽  
Core Shell ◽  
Enhanced Fluorescence ◽  
Metal Enhanced Fluorescence ◽  
Shell Nanoparticles ◽  
Red Fluorescence ◽  
Core Shell Nanoparticles ◽  
Tetracycline Detection

Tetracycline (Tc) selectively binds with europium (Eu3+) which emits red fluorescence (615 nm) upon excitation at 400 nm.

G-quadruplex enhanced fluorescence of DNA–silver nanoclusters and their application in bioimaging

Nanoscale ◽  
2015 ◽  
Vol 7 (31) ◽  
pp. 13224-13229 ◽  
Author(s):  
Jinbo Zhu ◽  
Libing Zhang ◽  
Ye Teng ◽  
Baohua Lou ◽  
Xiaofang Jia ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Enhanced Fluorescence ◽  
G Quadruplex

DNA-stabilized silver nanoclusters with guanine-enhanced fluorescence as a novel indicator for enzymatic detection of cholesterol

2013 ◽  
Vol 5 (9) ◽  
pp. 2182 ◽  
Author(s):  
Min Duan ◽  
Yunlin Peng ◽  
Liangliang Zhang ◽  
Xiangyu Wang ◽  
Jia Ge ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Enhanced Fluorescence ◽  
Enzymatic Detection
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