In situ photochemical deposition of Ag nanoparticles on polyester fiber membranes as flexible SERS substrates for sensitive detection of sodium saccharin in soft drinks

2021 ◽  
Vol 164 ◽  
pp. 106003
Author(s):  
Weiwei Zheng ◽  
Wentao Tian ◽  
Xiaojun Liu ◽  
Qingquan Zhang ◽  
Chenghua Zong ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Soft Drinks ◽  
Polyester Fiber ◽  
Sensitive Detection ◽  
Sers Substrates ◽  
Photochemical Deposition ◽  
Fiber Membranes ◽  
Sodium Saccharin

Rapid and sensitive detection of sodium saccharin in soft drinks by silver nanorod array SERS substrates

2017 ◽  
Vol 251 ◽  
pp. 272-279 ◽  
Author(s):  
Caiqin Han ◽  
Yue Yao ◽  
Wen Wang ◽  
Lulu Qu ◽  
Layne Bradley ◽  
...  
Keyword(s):  
Nanorod Array ◽  
Soft Drinks ◽  
Sensitive Detection ◽  
Sers Substrates ◽  
Sodium Saccharin

Electrospun flexible poly(bisphenol A carbonate) nanofibers decorated with Ag nanoparticles as effective 3D SERS substrates for trace TNT detection

The Analyst ◽  
2017 ◽  
Vol 142 (24) ◽  
pp. 4756-4764 ◽  
Author(s):  
Yi Li ◽  
Rui Lu ◽  
Jinyou Shen ◽  
Weiqing Han ◽  
Xiuyun Sun ◽  
...  
Keyword(s):  
Bisphenol A ◽  
Ag Nanoparticles ◽  
Chemical Reduction ◽  
Sers Substrate ◽  
Sers Substrates ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Tnt Detection

A flexible 3D hybrid PC/Ag surface-enhanced Raman scattering (SERS) substrate was fabricated through the combination of electrospinning and in situ chemical reduction.

Polymethacrylic acid–facilitated nanofiber matrix loading Ag nanoparticles for SERS measurements

RSC Advances ◽  
2014 ◽  
Vol 4 (73) ◽  
pp. 38783-38790 ◽  
Author(s):  
Hui Yang ◽  
Cheng Zhi Huang
Keyword(s):  
Silver Nanoparticles ◽  
Malachite Green ◽  
Ag Nanoparticles ◽  
Organic Pollutant ◽  
Silver Ions ◽  
Polymethacrylic Acid ◽  
Ultrafine Fibers ◽  
Sers Substrates

By introducing polymethacrylic acid (PMAA), fairly uniform PMAA/poly(N-vinylpyrrolidone) (PVP) ultrafine fibers containing silver nanoparticles (AgNPs) for SERS substrates were successfully prepared via electrospinning by means of in situ photoreduction of silver ions. This makes the detection results reproducible with RSD values below 0.2% through the SERS signals to detect malachite green (MG), a significant environmental organic pollutant, for its genotoxicity.

In Situ Formation of Ag Nanoparticles for Fiber Strain Sensors: Toward Textile-Based Wearable Applications

2021 ◽  
Author(s):  
Hwajoong Kim ◽  
Ammar Shaqeel ◽  
Solbi Han ◽  
Junseo Kang ◽  
Jieun Yun ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Strain Sensors ◽  
In Situ Formation

Macroscopical monolayer films of ordered arrays of gold nanoparticles as SERS substrates for in-situ quantitative detection in aqueous solutions

Nanoscale ◽  
2021 ◽  
Author(s):  
Lixiang Xing ◽  
Cui Wang ◽  
Yi Cao ◽  
Jihui Zhang ◽  
Haibing Xia
Keyword(s):  
Gold Nanoparticles ◽  
Volume Fraction ◽  
Water Volume ◽  
Quantitative Detection ◽  
Monolayer Films ◽  
Au Nps ◽  
Sers Substrates ◽  
Ordered Arrays ◽  
Water Volume Fraction

In this work, macroscopical monolayer films of ordered arrays of gold nanoparticles (MMF-OA-Au NPs) are successfully prepared at the interfaces of toluene-diethylene glycol (DEG) with a water volume fraction of...

In situ controllable synthesis of graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid for efficient enrichment and detection of eight microcystins

2015 ◽  
Vol 3 (45) ◽  
pp. 23042-23052 ◽  
Author(s):  
Sheng-Dong Pan ◽  
Xiao-Hong Chen ◽  
Xiao-Ping Li ◽  
Mei-Qiang Cai ◽  
Hao-Yu Shen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Molecularly Imprinted Polymer ◽  
Sensitive Detection ◽  
Imprinted Polymer ◽  
Controllable Synthesis ◽  
Molecularly Imprinted ◽  
Magnetic Molecularly Imprinted Polymer ◽  
Highly Efficient ◽  
Polymer Hybrid

A novel graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid was synthesized for highly efficient enrichment and sensitive detection of microcystins.

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