Highly selective and sensitive detection of trinitrotoluene by framework-enhanced fluorescence of gold nanoclusters

2020 ◽  
Vol 1106 ◽  
pp. 133-138 ◽  
Author(s):  
Yun Zhao ◽  
Min Pan ◽  
Feng Liu ◽  
Yahua Liu ◽  
Ping Dong ◽  
...  
Keyword(s):  
Gold Nanoclusters ◽  
Sensitive Detection ◽  
Enhanced Fluorescence

scholarly journals Dual-emission ratio fluorescence for selective and sensitive detection of ferric ions and ascorbic acid based on one-pot synthesis of glutathione protected gold nanoclusters

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17283-17290
Author(s):  
Shuai Zhang ◽  
Cong Zhang ◽  
Xiaodong Shao ◽  
Rentian Guan ◽  
Yingying Hu ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Gold Nanoclusters ◽  
Sensitive Detection ◽  
Dual Fluorescence ◽  
Ferric Ions ◽  
Fluorometric Method ◽  
One Pot ◽  
Dual Emission ◽  
One Pot Synthesis

A fluorometric method was proposed for the determination of Fe3+ and ascorbic acid (AA) based on blue and red dual fluorescence emissions of glutathione (GSH) stabilized-gold nanoclusters (AuNCs).

“Turn-off” sensing probe based on fluorescent gold nanoclusters for the sensitive detection of hemin

2021 ◽  
Author(s):  
Shemsu Ligani Fereja ◽  
Zhongying Fang ◽  
Ping Li ◽  
Jinhan Guo ◽  
Tadesse Haile Fereja ◽  
...  
Keyword(s):  
Gold Nanoclusters ◽  
Sensitive Detection

Metal–organic framework MIL-101 enhanced fluorescence anisotropy for sensitive detection of DNA

RSC Advances ◽  
2014 ◽  
Vol 4 (18) ◽  
pp. 9379-9382 ◽  
Author(s):  
Jing Fang Guo ◽  
Chun Mei Li ◽  
Xiao Li Hu ◽  
Cheng Zhi Huang ◽  
Yuan Fang Li
Keyword(s):  
Fluorescence Anisotropy ◽  
Metal Organic Framework ◽  
Sensitive Detection ◽  
Enhanced Fluorescence ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Highly Sensitive Detection ◽  
Organic Framework

MIL-101 was first utilized as a fluorescence anisotropy (FA) amplifier for highly sensitive detection of DNA.

Highly selective and sensitive detection of heparin based on competition-modulated assembly and disassembly of fluorescent gold nanoclusters

2017 ◽  
Vol 41 (2) ◽  
pp. 717-723 ◽  
Author(s):  
Sha Li ◽  
Pengcheng Huang ◽  
Fangying Wu
Keyword(s):  
Gold Nanoclusters ◽  
Competitive Binding ◽  
Fluorescence Assay ◽  
Sensitive Detection

A simple and economical fluorescence assay for heparin using glutathione-protected gold nanoclusters via competitive binding was developed.

Dynamic and static excimer: a versatile platform for single component white-light emission and chelation-enhanced fluorescence

2018 ◽  
Vol 6 (44) ◽  
pp. 12086-12094 ◽  
Author(s):  
Virendra Kumar ◽  
Bahadur Sk ◽  
Subhankar Kundu ◽  
Abhijit Patra
Keyword(s):  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Single Component ◽  
Sensitive Detection ◽  
Enhanced Fluorescence ◽  
Efficient Generation ◽  
Chelation Enhanced Fluorescence

Tailoring the formation of dynamic and static excimers in a C3-symmetric architecture led to efficient generation of white light and sensitive detection of Fe3+ and Al3+ in a single molecular platform.

Template protection of gold nanoclusters for the detection of organophosphorus pesticides

2019 ◽  
Vol 43 (14) ◽  
pp. 5423-5428 ◽  
Author(s):  
Huan Li ◽  
Hongyu Chen ◽  
Mingxia Li ◽  
Qiujun Lu ◽  
Youyu Zhang ◽  
...  
Keyword(s):  
Organophosphorus Pesticides ◽  
Gold Nanoclusters ◽  
Trypsin Digestion ◽  
Sensitive Detection ◽  
Fluorescence Sensing ◽  
Template Protection

A simple and economic fluorescence sensing method has been developed. This method based on trypsin digestion of the template of BSA-AuNCs for the sensitive detection of OPs.

Environmentally benign and cost-effective synthesis of water soluble red light emissive gold nanoclusters: selective and ultra-sensitive detection of mercuric ions

2019 ◽  
Vol 43 (2) ◽  
pp. 900-906 ◽  
Author(s):  
Aniruddha Kundu ◽  
Byeongho Park ◽  
Chaiti Ray ◽  
Juyeong Oh ◽  
Seong Chan Jun
Keyword(s):  
Red Light ◽  
Gold Nanoclusters ◽  
Cost Effective ◽  
Water Soluble ◽  
Environmentally Benign ◽  
Sensitive Detection ◽  
Green Approach ◽  
Effective Synthesis ◽  
Mercuric Ions

A green approach to synthesize red emissive gold nanoclusters for nano-molar detection of mercuric ions.

scholarly journals Ultra-Fast and Sensitive Detection of Non-Typhoidal Salmonella Using Microwave-Accelerated Metal-Enhanced Fluorescence (“MAMEF”)

PLoS ONE ◽  
2011 ◽  
Vol 6 (4) ◽  
pp. e18700 ◽  
Author(s):  
Sharon M. Tennant ◽  
Yongxia Zhang ◽  
James E. Galen ◽  
Chris D. Geddes ◽  
Myron M. Levine
Keyword(s):  
Sensitive Detection ◽  
Enhanced Fluorescence ◽  
Metal Enhanced Fluorescence
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