Nanoparticle conversion chemistry: Kirkendall effect, galvanic exchange, and anion exchange

BD Anderson, JB Tracy - Nanoscale, 2014 - pubs.rsc.org
Conversion chemistry is a rapidly maturing field, where chemical conversion of template
nanoparticles (NPs) into new compositions is often accompanied by morphological …

Bespoke nanostars: synthetic strategies, tactics, and uses of tailored branched gold nanoparticles

AL Siegel, GA Baker - Nanoscale Advances, 2021 - pubs.rsc.org
Interest in branched colloidal gold nanosystems has gained increased traction due to the
structures' outstanding optical and plasmonic properties, resulting in utilization in techniques …

The “umbrella of tolerance”: Nanobodies-armed photothermal lateral flow immunoassay for the detection of staphylococcal enterotoxin B

H Wu, Y Li, Y Li, Y Cui, C Jia, J Wang, J Pan… - Chemical Engineering …, 2023 - Elsevier
Improving the stability and sensitivity of lateral flow immunoassay (LFIA) is an eternal theme
in the field of analytical chemistry, and the recent emergence of new molecular recognition …

Oxidative nanopeeling chemistry-based synthesis and photodynamic and photothermal therapeutic applications of plasmonic core-petal nanostructures

A Kumar, S Kumar, WK Rhim, GH Kim… - Journal of the American …, 2014 - ACS Publications
The precise control of plasmonic nanostructures and their use for less invasive apoptotic
pathway-based therapeutics are important but challenging. Here, we introduce a highly …

Improved SERS-active nanoparticles with various shapes for CTC detection without enrichment process with supersensitivity and high specificity

X Wu, Y **a, Y Huang, J Li, H Ruan… - … Applied Materials & …, 2016 - ACS Publications
Circulating tumor cells (CTCs) have received more and more attention in medical biology
and clinical practice, especially diagnosis, prognosis, and cancer treatment monitoring. The …

The use of infrared spectroscopic techniques to characterize nanomaterials and nanostructures: A review

M Dendisová, A Jeništová… - Analytica Chimica …, 2018 - Elsevier
Recent advances in nanotechnology have opened a lot of new possibilities for
nanomaterials application in wide variety of industrial, pharmaceutical, medicinal and …

SERS detection of foodborne pathogens in beverage with Au nanostars

P Zeng, Q Guan, Q Zhang, L Yu, X Yan, Y Hong… - Microchimica Acta, 2024 - Springer
The aim of this study is to develop a simple but rapid method for the determination of
foodborne pathogens in complex matrices (beverages) by surface enhanced Raman …

Adsorption of 4-mercapto pyridine with gold nanoparticles embedded in the Langmuir–blodgett film matrix of stearic acid: SERS, XPS studies aided by born …

S Saha, B Dutta, M Ghosh, J Chowdhury - ACS omega, 2022 - ACS Publications
This paper reports the adsorptive behavior of the 4-mercaptopyridine (4MPy) molecule
soaked in gold nanoparticles (AuNPs) that remain embedded in the bilayer Langmuir …

Mesoporous gold and palladium nanoleaves from liquid–liquid interface: enhanced catalytic activity of the palladium analogue toward hydrazine-assisted room …

S Dutta, S Sarkar, C Ray, A Roy… - ACS applied materials …, 2014 - ACS Publications
The importance of an interfacial reaction to obtain mesoporous leafy nanostructures of gold
and palladium has been reported. A new synthetic strategy involving 1, 4-dihydropyridine …

Raman Reporter-Coupled Agcore@Aushell Nanostars for in Vivo Improved Surface Enhanced Raman Scattering Imaging and Near-infrared-Triggered …

L Zeng, Y Pan, S Wang, X Wang, X Zhao… - … Applied Materials & …, 2015 - ACS Publications
Noble-metal nanomaterials were widely investigated as theranostic systems for surface
enhanced Raman scattering (SERS) imaging, and also for photothermal therapy (PTT) of …