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Home » Ag SiO2 Core Shell Nanoparticle (Silver/Silica, Purity: 99.9%, APS: 80-100nm)


Stock No. CAS MSDS Specification COA Catalogue
NS6130-12-000346 7440-22-4 / 7631-86-9 MSDS pdf Specification pdf COA pdf

Ag SiO2 core shell Nanoparticle

Ag SiO2 core shell Nanoparticle (Silver/Silica, Purity: 99.9%, APS: 80-100nm)

SEM - Ag SiO2 Core Shell Nanoparticles

SEM - Ag SiO2 Core Shell Nanoparticles

Silver Silica Core Shell Nanoparticles

Silver Silica Core Shell Nanoparticles

Product Ag SiO2 Core Shell Nanoparticle
Stock No NS6130-12-000346
CAS 7440-22-4 / 7631-86-9 Confirm
Chemical Name Ag/SiO2 Confirm
APS 80-100 nm Confirm
Purity 99.9% Confirm
Core Silver (Ag) Confirm
Shell Silicon Oxide (SiO2) Confirm
Form Powder Confirm
Shape Spherical Confirm
Storage Conditions Stored in a cool and dry place, Away from the fire, Heat source
Stability Water or Organic Solvents, depends on Surface modification.
Quality Control Each lot of Ag SiO2 Core Shell Nanoparticle was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%
Other Metal 850ppm

Expert Reviews

Jules L. Routbort, (Argonne National Laboratory, Argonne, USA)

Ag SiO2 Core Shell Nanoparticle: Core–shell semiconducting nanocrystals are a class of materials which have properties intermediate between those of small, individual molecules and those of bulk, crystalline semiconductors. They are unique because of their easily modular properties, which are a result of their size. These nanocrystals are composed of quantum dot of  semi-conducting core material and a shell of a distinct semiconducting material. The core and the shell are typically composed of type II–VI, IV–VI, and III–V semiconductors.

Dr. Ms. Kamiko Chang, Ph.D, (University of Science and Technology Beijing, China)

Ag SiO2 Core Shell Nanoparticle: The properties of core-shell composites depend heavily on the materials constituting both the core and the shell parts. These compounds offer superiorities in terms of dimension, optical properties, electronic characteristics, etc. so that they have found various applications in photovoltaic cells, optical sensors, biological systems, and catalysis technology etc.

Dr. Nicholaos G. Demas, (Newcastle University School Of Machanical & Systems Engg. UK)

Ag SiO2 Core Shell Nanoparticle: Metallic core-shell catalysts composed of, one metal at the center, i.e., the core, and the second is at the surface, or the shell, provide distinctive properties, often a better reactivity, because the core metal particle could modify the lattice strain of the shell metal, which results in a shift of the electronic band structure of the shell metal.

Dr. Myron Rubenstein, Ph.D, (Polytechnic University of Turin, Italy)

Ag SiO2 Core Shell Nanoparticle: Core shell nanoparticles increases the quantum by passivating the surface trap states.The shell provides protection against environmental changes, photo-oxidative degradation, and provides another route for modularity. Precise control of the size, shape, and composition of both the core and the shell enable the emission wavelength to be tuned over a wider range of wavelengths than with either individual semiconductor.

Dr. Ms. Guixin (Susan), Ph.D, (Switzerland-Institute for Inorganic Chemistry, Zurich, Switzerland)

Ag SiO2 Core Shell Nanoparticle: Core-shell Nanoparticles widely used for the improvement of semiconductor efficiency, information storage, optoelectronics, catalysis, quantum dots, optical bioimaging, biological labeling, etc. Furthermore, of the different types of inorganic/inorganic nanoparticles, it can be seenthat, in general, boththe cores and shells are made of metal, metal oxide, other inorganic compounds, or silica.

Ag SiO2 Core Shell Nanoparticle

Ag SiO2 Core Shell Nanoparticle

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