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Real-time in situ observation of P53-mediated cascade activation of apoptotic pathways with nucleic acid multicolor fluorescent probes based on symmetrical gold nanostars
T-2 toxin, one of the most dangerous natural pollutants, induces apoptosis through multiple pathways. Amongst, P53 mediated apoptosis pathway, an...
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Glass supported SERS chips for emerging pollutant analyses
The dramatic increase of environmental pollution leads to the demand of new sampling strategies that could perform in-situ monitoring and rapid...
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Refractive index sensitivity of Au nanostructures in solution and on the substrate
In this work, we present the synthesis and surface immobilization of Au nanostars, Au nanocubes and Au nanorods for localized surface plasmon...
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Optimization of immersion direction and time of covalently self-assembled monolayer gold nanourchins on glass as SERS substrate
A glass-based surface-enhanced Raman scattering (SERS) substrate using 90 nm gold nanourchin (GNU) was fabricated as a localized surface plasmon...
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Porous silica coated gold nanocages for chemo-photothermal combined therapy
The combination therapy that combines drug delivery with other treatments (e.g., photothermal therapy) has great advantages in treating tumors. Here,...
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Ultrasensitive Detection of Methylene Blue Using an Electrochemically Synthesized SERS Sensor Based on Gold and Silver Nanoparticles: Roles of Composition and Purity on Sensing Performance and Reliability
An electrochemical approach has been used for green synthesis of gold and silver nanoparticles (e-AuNPs and e-AgNPs) with high levels of purity and...
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The regularities of the Mentha piperita L. extract mediated synthesis of gold nanoparticles with a response in the infrared range
Here we report on the application of Mentha piperita L. extract mediated synthesis of gold nanoparticles (AuNPs) with a response in the infrared...
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Shape-Selective Palladium and Palladium-Composite Nanomaterials
Multifunctional palladiumPalladium and palladiumPalladium composite nanomaterialsComposite nanomaterials with tailored shapes and compositions are...
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Single-walled carbon nanotube based SERS substrate with single molecule sensitivity
In single molecule study, surface-enhanced Raman scattering (SERS) has the advantage of specifically providing structural information of the...
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Synthesis and functionalization of silver nanoparticles for divalent metal ion detection using surface-enhanced Raman spectroscopy
Current work presents a detailed study on the synthesis of silver nanoparticles (70 ± 5 nm) functionalized with 4-mercaptobenzoic acid and their...
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Surface Enhanced Raman Spectroscopy (SERS)
SERS is a spectroscopic technique that combines modern laser spectroscopy with the exciting optical properties (localized surface plasmon resonances,...
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Multiple plasmon couplings in 3D hybrid Au-nanoparticles-decorated Ag nanocone arrays boosting highly sensitive surface enhanced Raman scattering
Plasmon coupling is an essential strategy to realize strong local electromagnetic (EM) field which is crucial for high-performance plasmonic devices....
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Magnetic Nanoflowers: Synthesis, Formation Mechanism and Hyperthermia Application
Magnetic hyperthermia is becoming a very propitious supplementary technique for cancer treatments such as chemotherapy radiotherapy and radiotherapy....
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Inorganic Nanoparticles for Biomedical Applications
Nanomedicine is a research area at the interface between nanotechnology and biotechnology that aims at develo** nanosystems for diagnosis and...
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A review on microfluidic-assisted nanoparticle synthesis, and their applications using multiscale simulation methods
Recent years have witnessed an increased interest in the development of nanoparticles (NPs) owing to their potential use in a wide variety of...
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Theranostic Nanoparticles for Therapy and Imaging in Cancer Detection
Over the last few decades, there has been increasing progress in disease treatment, for example, in the synthesis of new chemotherapeutic agents and...
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Selective oxidative etching of CTAC-stabilized multi-branched gold nanoparticles: application in spectral sensing of iodide ions
Multi-branched gold nanoparticles (Mb Au NPs) with sharp tips are considered excellent candidates for broad applications in plasmonics, optical...
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On the Stabilization of the Icosahedral Structure of Small Silver Nanoclusters under Thermal Action
AbstractOne of the possible ways to improve the technical characteristics of QLEDs and OLEDs can be the use of the surface plasmon resonance that...
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Organic Photovoltaic Cells: Opportunities and Challenges
In this chapter, the understanding of OPVs working mechanism and device structures (conventional and inverted) comprising of different types of...
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Surface-Enhanced Raman Scattering Substrates: Fabrication, Properties, and Applications
Recent advancements in nanotechnology largely enabled fabrication of plasmonic nanostructures of desired structural features and substantially...