926957
Gold coated silica nanoparticles
1 wt. % in water, 400 nm (non-porous silica), 20 nm (gold nanoparticles)
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Quality Level
concentration
1 wt. % in water
particle size
20 nm (gold nanoparticles)
400 nm (non-porous silica)
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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General description
Gold coated silica nanoparticles, are composed of a spherical silica core coated with gold nanoparticles on the surface. These materials have unique chemical and optical properties make them suitable and attractive for applications in, medicine, batteries, catalysis, sensors and spectroscopy. Gold coated silica nanoparticles have material a large surface area, non-porous silica, excellent charge transport, and biocompatibility.
Storage Class Code
12 - Non Combustible Liquids
WGK
nwg
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Elnaz Bagheri et al.
Biosensors & bioelectronics, 153, 112054-112054 (2020-02-15)
Hybrid silica-gold based sensors show attractive performance in sensing technologies. Due to their interesting optical properties and biological compatibility, gold nanoparticles (AuNPs) have been extensively implemented in sensing technology. Hybridization of AuNPs with silica NPs as a material with unique
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