Plasmonic MoO3−x@MoO3 nanosheets for highly sensitive SERS detection through nanoshell-isolated electromagnetic enhancement

2016 ◽  
Vol 52 (14) ◽  
pp. 2893-2896 ◽  
Author(s):  
Xianjun Tan ◽  
Lingzhi Wang ◽  
Chen Cheng ◽  
Xuefeng Yan ◽  
Bin Shen ◽  
...  
Keyword(s):  
Electromagnetic Enhancement ◽  
Highly Sensitive ◽  
Sers Detection

Nanoshell-isolated electromagnetic enhancing for highly sensitive sers detection.

Highly sensitive SERS detection of cancer proteins in low sample volume using hollow core photonic crystal fiber

2012 ◽  
Vol 33 (1) ◽  
pp. 293-298 ◽  
Author(s):  
Dinish U. S. ◽  
Chit Yaw Fu ◽  
Kiat Seng Soh ◽  
Bhuvaneswari Ramaswamy ◽  
Anil Kumar ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Sample Volume ◽  
Hollow Core ◽  
Crystal Fiber ◽  
Highly Sensitive ◽  
Sers Detection

scholarly journals Ag Nanoparticle-Decorated Cu2S Nanosheets for Surface Enhanced Raman Spectroscopy Detection and Photocatalytic Applications

Nanomaterials ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 2508
Author(s):  
Osama Nasr ◽  
Jian-Ru Jiang ◽  
Wen-Shuo Chuang ◽  
Sheng-Wei Lee ◽  
Chih-Yen Chen
Keyword(s):  
Reduction Method ◽  
Organic Pollutant ◽  
Surface Enhanced Raman Spectroscopy ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Sers Detection ◽  
Enhanced Raman Scattering ◽  
New Generation ◽  
Photocatalytic Applications

In this article, we demonstrate a facile, rapid, and practical approach to growing high-quality Cu2S nanosheets decorated with Ag nanoparticles (NPs) through the galvanic reduction method. The Ag/Cu2S nanosheets were efficiently applied to the surface-enhanced Raman scattering (SERS) and photocatalytic degradation applications. The photodegradation of RhB dye with the Ag/Cu2S nanosheets composites occurred at a rate of 2.9 times faster than that observed with the undecorated Cu2S nanosheets. Furthermore, the Ag/Cu2S nanosheets displayed highly sensitive SERS detection of organic pollutant (R6G) as low as 10−9 M. The reproducibility experiments indicated that the Ag/Cu2S nanosheets composites could be used for dual functionality in a new generation of outstandingly sensitive SERS probes for detection and stable photocatalysts.

A superhydrophobic–superoleophilic plasmonic membrane for combined oil/water separation and highly-sensitive SERS detection of low concentrations of analytes in oil/water mixtures

2018 ◽  
Vol 42 (14) ◽  
pp. 11660-11664 ◽  
Author(s):  
Cheng Xu ◽  
Ding Cao ◽  
Wenya Lu ◽  
Jun Sun ◽  
Si Cheng
Keyword(s):  
Trace Detection ◽  
Water Separation ◽  
Low Concentrations ◽  
Highly Sensitive ◽  
Sers Detection ◽  
Oil Water Separation ◽  
Oil Water

Superhydrophobic–superoleophilic PS/AuAg ND mats were proven to exhibit integrated oil/water separation ability and act as SERS-active substrates for the trace detection of low concentrations of analyte molecules in oil/water mixtures.

Facile Surface Modification of Mesoporous Au Nanoparticles for Highly Sensitive SERS Detection

2020 ◽  
Vol 92 (23) ◽  
pp. 15379-15387
Author(s):  
Dongjie Zhang ◽  
Hongjun You ◽  
Lingling Zhang ◽  
Jixiang Fang
Keyword(s):  
Surface Modification ◽  
Au Nanoparticles ◽  
Highly Sensitive ◽  
Sers Detection

Magnetic-capture-based SERS detection of multiple serum microRNA biomarkers for cancer diagnosis

2019 ◽  
Vol 11 (6) ◽  
pp. 783-793 ◽  
Author(s):  
Hao Zhang ◽  
Chaopeng Fu ◽  
Shutao Wu ◽  
Youqing Shen ◽  
Chunhui Zhou ◽  
...  
Keyword(s):  
Cancer Diagnosis ◽  
Multiplexed Detection ◽  
Serum Microrna ◽  
Magnetic Capture ◽  
Highly Sensitive ◽  
Sers Detection

A highly sensitive and reproducible magnetic-capture SERS assay was developed for multiplexed detection of cancer-related microRNAs in serum solution.

scholarly journals Highly Sensitive SERS Detection of Neonicotinoid Pesticides. Complete Raman Spectral Assignment of Clothianidin and Imidacloprid

2020 ◽  
Vol 124 (36) ◽  
pp. 7238-7247 ◽  
Author(s):  
Niamh Creedon ◽  
Pierre Lovera ◽  
Julio Gutierrez Moreno ◽  
Michael Nolan ◽  
Alan O’Riordan
Keyword(s):  
Highly Sensitive ◽  
Sers Detection ◽  
Neonicotinoid Pesticides ◽  
Raman Spectral ◽  
Spectral Assignment

Multiscale Patterned Plasmonic Arrays for Highly Sensitive and Uniform SERS Detection

2020 ◽  
Vol 7 (17) ◽  
pp. 2000248
Author(s):  
Yi Chen ◽  
Haojing Yin ◽  
Debabrata Sikdar ◽  
Huang Liu ◽  
Qi Zhu ◽  
...  
Keyword(s):  
Highly Sensitive ◽  
Sers Detection

scholarly journals Rational design of Au nanorods assemblies for highly sensitive and selective SERS detection of prostate specific antigen

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38354-38360 ◽  
Author(s):  
An-qi Yang ◽  
Dong Wang ◽  
Xiang Wang ◽  
Yu Han ◽  
Xue-bin Ke ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Rapid Detection ◽  
Rational Design ◽  
Specific Antigen ◽  
Early Diagnostics ◽  
Au Nanorods ◽  
Highly Sensitive ◽  
Sers Detection

A simple SERS immunosensor based on AuNRs assembly was developed for rapid detection of specific antigen in early diagnostics.

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