A review on the fabrication of substrates for surface enhanced Raman spectroscopy and their applications in analytical chemistry
This work reviews different types of substrates used for surface-enhanced Raman scattering
(SERS) that have been developed in the last 10 years. The different techniques of self …
(SERS) that have been developed in the last 10 years. The different techniques of self …
Polymer-supported metals and metal oxide nanoparticles: synthesis, characterization, and applications
Metal and metal oxide nanoparticles exhibit unique properties in regard to sorption
behaviors, magnetic activity, chemical reduction, ligand sequestration among others. To this …
behaviors, magnetic activity, chemical reduction, ligand sequestration among others. To this …
[HTML][HTML] Synthesis of chitosan mediated silver nanoparticles (Ag NPs) for potential antimicrobial applications
Synthesis of chitosan mediated silver nanoparticles (Ag NPs) and its characterization were
fulfilled by UV–vis spectroscopy, fourier transform infrared spectroscopy, X-ray diffraction …
fulfilled by UV–vis spectroscopy, fourier transform infrared spectroscopy, X-ray diffraction …
The synthesis of chitosan-based silver nanoparticles and their antibacterial activity
D Wei, W Sun, W Qian, Y Ye, X Ma - Carbohydrate research, 2009 - Elsevier
Chitosan-based silver nanoparticles were synthesized by reducing silver nitrate salts with
nontoxic and biodegradable chitosan. The silver nanoparticles thus obtained showed highly …
nontoxic and biodegradable chitosan. The silver nanoparticles thus obtained showed highly …
Recent approaches toward creation of hot spots for SERS detection
This chapter provides an overview of techniques designed for the creation of Surface-
enhanced Raman scattering (SERS) hot spots both in solution and on solid supports. It …
enhanced Raman scattering (SERS) hot spots both in solution and on solid supports. It …
Chitosan/silver nanocomposites: Synergistic antibacterial action of silver nanoparticles and silver ions
In the present work chitosan–silver (CS/Ag) nanocomposites, either in the form of
nanoparticles (AgNP) or as ionic dendritic structures (Ag+), are synthesized by a simple and …
nanoparticles (AgNP) or as ionic dendritic structures (Ag+), are synthesized by a simple and …
Biofabrication with chitosan
The traditional motivation for integrating biological components into microfabricated devices
has been to create biosensors that meld the molecular recognition capabilities of biology …
has been to create biosensors that meld the molecular recognition capabilities of biology …
Synthesis and electrochemical applications of gold nanoparticles
S Guo, E Wang - Analytica chimica acta, 2007 - Elsevier
This review covers recent advances in synthesis and electrochemical applications of gold
nanoparticles (AuNPs). Described approaches include the synthesis of AuNPs via designing …
nanoparticles (AuNPs). Described approaches include the synthesis of AuNPs via designing …
4-Nitrophenol reduction catalysed by Au-Ag bimetallic nanoparticles supported on LDH: Homogeneous vs. heterogeneous catalysis
Bimetallic nanoparticles, which are composed of two metal elements in a particle, exhibit
much higher catalytic activity than respective monometallic ones due to new bi-functional or …
much higher catalytic activity than respective monometallic ones due to new bi-functional or …
Chitosan-coated triangular silver nanoparticles as a novel class of biocompatible, highly effective photothermal transducers for in vitro cancer cell therapy
One of the relevant directions that nanotechnology is taking nowadays is connected with
nanomedicine and specifically related to the use of light and nanoparticles in early …
nanomedicine and specifically related to the use of light and nanoparticles in early …