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Merck
모든 사진(1)

문서

926965

Sigma-Aldrich

Gold coated silica nanoparticles

1 wt. % in water, 600 nm (non-porous silica), 20 nm (gold nanoparticles)

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About This Item

Linear Formula:
SiO2@AuNP
CAS Number:
UNSPSC 코드:
12352309
NACRES:
NA.22

Quality Level

농도

1 wt. % in water

입자 크기

20 nm (gold nanoparticles)
600 nm (non-porous silica)

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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일반 설명

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

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

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
Narges Elahi et al.
Talanta, 184, 537-556 (2018-04-21)
Recent advances in nanotechnology are as a result of the development of engineered nanoparticles. Efficiently, metallic nanoparticles have been widely exploited for biomedical application and among them, gold nanoparticles (AuNPs) are highly remarkable. Consequent upon their significant nature, spherical and
A novel method for the synthesis of monodisperse gold-coated silica nanoparticles.
English M D, et al.
Journal of Nanoparticle Research, 14, 650-650 (2012)

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