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Home » PbSe CdSe Core Shell Nanoparticles (Lead Selenide/Cadmium Selenide, 99.9%, Core: 80-100nm, Shell: 20-30nm, Inorganic Semiconductor)

CORE SHELL NANOPARTICLES

Stock No. CAS MSDS Specification COA Catalogue
NS6130-12-000588 N/A MSDS pdf Specification pdf COA pdf

PbSe CdSe Core Shell Nanoparticles

(Lead Selenide/Cadmium Selenide, 99.9%, Core: 80-100nm, Shell: 20-30nm, Inorganic Semiconductor)

Available Pack Size: 10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk orders
 
Product PbSe CdSe Core Shell Nanoparticles
Stock No NS6130-12-000588
Chemical Name PbSe/CdSe Confirm
Purity 99.9% Confirm
Core Diameter 80-100nm Confirm
Shell Thickness 20-30nm Confirm
Core Lead Selenide Confirm
Shell Cadmium Selenide Confirm
Form Powder Confirm
Shape Spherical Confirm
Standard Deviation <5nm Confirm
Storage Conditions 4 °C
Stability Water or Organic Solvents, depend on Surface Modification
Quality Control Each lot of PbSe CdSe Core Shell Nanoparticles was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%
Other Metal 800ppm

Expert Reviews

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

PbSe CdSe Core Shell Nanoparticles: 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)

PbSe CdSe Core Shell Nanoparticles: 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)

PbSe CdSe Core Shell Nanoparticles: 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)

PbSe CdSe Core Shell Nanoparticles: 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)

PbSe CdSe Core Shell Nanoparticles: 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.


PbSe CdSe Core Shell Nanoparticles

PbSe CdSe Core Shell Nanoparticles


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