Journal ArticleDOI
Fabrication of branched gold copper nanoalloy doped mesoporous graphitic carbon nitride hybrid membrane for surface-enhanced Raman spectroscopy analysis of carcinogens.
Kun Ge,Yuling Hu,Gongke Li +2 more
TLDR
In this paper , a branched Au-alloy doped mesoporous graphitic carbon nitride hybrid membrane (mpg-C3N4/AuCu) was fabricated for SERS analysis of carcinogens including benzidine and zearalenone in food.About:
This article is published in Journal of Hazardous Materials.The article was published on 2022-03-01. It has received 9 citations till now. The article focuses on the topics: Medicine & Raman spectroscopy.read more
Citations
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Journal ArticleDOI
Label-free detection of trace level zearalenone in corn oil by surface-enhanced Raman spectroscopy (SERS) coupled with deep learning models.
TL;DR: Wang et al. as discussed by the authors used surface-enhanced Raman spectroscopy (SERS) and deep learning models for detecting zearalenone (ZEN) in corn oil.
Journal ArticleDOI
Recent Progress on Solid Substrates for Surface-Enhanced Raman Spectroscopy Analysis
TL;DR: In this paper , the authors comprehensively review the recent advances made in the field of solid SERS substrates, including their common fabrication methods, basic categories, main features, and representative applications, respectively.
Journal ArticleDOI
Plasmonic Applications of Gold-Copper Bimetallic Alloy Nanoparticles
Journal ArticleDOI
Facile fabrication of graphitic carbon nitride by solvothermal method with hierarchical structure and high visible light photocatalytic activity
TL;DR: In this article , a novel graphitic carbon nitride with hierarchical structure and high photocatalytic activity was first time synthesized by the solvothermal method without high-temperature calcination using two monomers (cyanuric chloride and melamine) as the reactants.
References
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Journal ArticleDOI
Designing surface-enhanced Raman scattering (SERS) platforms beyond hotspot engineering: emerging opportunities in analyte manipulations and hybrid materials.
Hiang Kwee Lee,Yih Hong Lee,Charlynn Sher Lin Koh,Gia Chuong Phan-Quang,Xuemei Han,Chee Leng Lay,Chee Leng Lay,Howard Yi Fan Sim,Ya-Chuan Kao,Qi An,Qi An,Xing Yi Ling +11 more
TL;DR: Five major approaches to enhance SERS performance are outlined and can be integrated with engineered hotspots as a multifaceted strategy to further boost SERS sensitivities that are unachievable using hotspot engineering alone.
Journal ArticleDOI
Nucleic Acid-Functionalized Metal-Organic Framework-Based Homogeneous Electrochemical Biosensor for Simultaneous Detection of Multiple Tumor Biomarkers.
TL;DR: The proposed biosensor has also been successfully applied for simultaneous detection of target miRNAs spiked in serum samples and was expected to provide more information for early and accurate cancer diagnosis and was an useful application in disease diagnosis and clinical biomedicine.
Journal ArticleDOI
Facile synthesis of pentacle gold–copper alloy nanocrystals and their plasmonic and catalytic properties
Rong He,Youcheng Wang,Xiaoyong Wang,Zhantong Wang,Gang Liu,Wei Zhou,Longping Wen,Qunxiang Li,Xiaoping Wang,Xiaoyuan Chen,Jie Zeng,Jianguo Hou +11 more
TL;DR: Under irradiation by an 808-nm laser, 70-nm pentacle nanocrystals exhibit a notable photothermal effect to kill 4T1 murine breast tumours established on BALB/c mice and show better catalytic activity than conventional citrate-coated 5-nm Au nanoparticles towards the reduction of p-nitrophenol to p-aminophenol by sodium borohydride.
Journal ArticleDOI
Highly Sensitive Surface Enhanced Raman Scattering Substrates Based on Filter Paper Loaded with Plasmonic Nanostructures
TL;DR: The paper substrates demonstrated here establish a novel platform for integrating SERS with already existing analytical techniques such as chromatography and microfluidics, imparting chemical specificity to these techniques.
Journal ArticleDOI
Two-Dimensional Amorphous TiO2 Nanosheets Enabling High-Efficiency Photoinduced Charge Transfer for Excellent SERS Activity.
TL;DR: This is the first report on the remarkable SERS activity of 2D amorphous semiconductor nanomaterials, which may bring the cutting edge of development of stable and highly sensitive nonmetal SERS technology.