High Purity Cadmium Selenide CdSe Powder CAS 1306-24-7,99.9%

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Cadmium Selenide CdSe Powder


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Cadmium selenide, an inorganic compound has the molecular structure CdSe.

How do you name CdSe

Cadmium selenide. This salt is a dark to redd-black solid, and it is an N-type semiconductor I-VI. So far research has been primarily focused on its nanoparticles. Cadmium Selenide (CdSe), a hexagonal, modified tetrahedral semiconductor has a Wurtzite structure. CdSe also includes two dielectric functionalities. Reflectivity spectra taken from CdSe crystals exposed to polarized light show that they have two distinct electric vectors.

Cadmium selenide, a solid binary mixture of cadmium & selenium is known as cadmium selenide. It’s transparent to infrared radiation and is an n type semiconductor material. However, the nitrogen is used to dop cadmium-selenide in a p-type manner. There are three forms of crystals of cadmium-selenide known: rock salt, sphalerite, and Wurtzite. Selenium is toxic. Cadmium can also be toxic. Humans are known to be affected by Cadmium Selenide, which is a carcinogen. It should not be swallowed and shouldn’t come in contact with the eyes or skin. Research on the development of this drug is the majority.


What exactly is the Cadmium Selenide structure

CdSe can be found in three crystal forms: galena (cubic), hexagonal wurtzite, and halite. CdSe sphalerite’s structure is instabil and can convert to wurtzite by moderate heating. This transition takes place at 130°C and is completed at 700°C in one day. Wgraj, a global trusted organization.

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Characteristics of Cadmium Seenide CdSe Pulver:


Cadmium Selenide, has a molecular formula CdSe of 191.36. It can be found as a powder in red, or beige.

Specification of Cadmium Seenide CdSe Pulver:

COA CdSe
Purity	99.99%
Cu	<=5ppm
Ni	<=5ppm
Zn	<=10ppm
	<=5ppm
Ca	<=5ppm
Fe	<=10ppm
Cr	<=3ppm
Co	<=5ppm
Na	<=5ppm

It is simple.


Cadmium Selenide CdSe Powder


produced?


Cadmium selenide (

cadmium selenide synthesis

Two different methods can be used to make? (). Bulk CdSe crystals were prepared using either the high pressure vertical Bridgman process or the high pressure vertical zone melting method

CdSe is also available in nanoparticle form. CdSe can also be made into nanoparticles using a number of methods, including retention precipitation in solutions, synthesis structural media, ultrasonochemistry or radiolysis.

In controlled conditions, the alkyl-cadmium and tri-octylphosphine selene (TOPSE), precursors, were mixed into heated solvents. Cadmium selenide was obtained through retention precipitation of a solution.

ME2Cd+ TOPSE -CdSe+ (by-product

The high-temperature Pyrolytic Synthesis is often carried out with aerosols containing volatile mixtures (cadmium, selenium) precursors. Next, the precursor aerosol should be brought to a furnace that contains inert gases such as nitrogen, hydrogen and argon. CdSe, along with several other by-products, is created when the precursor reacts in a furnace.

Applicaciones


Cadmium Selenide CdSe Powder


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These CdSe-based materials can be used in light sources such as photoresistors, windows and instruments using infrared radiation. It also features high luminescence properties.


Cadmium selenide


Applications

Included are:

Optoelectronic devices

Laser diode

Imagery for biomedical purposes

Nanosensing

High-efficiency solar cell

Thin film transistor

How to Pack and Ship Cadmium Selenide CadSe Pulver:


Many types of packing are available depending on the Cadmium Seenide CdSe Powder amount.

Cadmium Selenide CadSe powder packing: vacuum packaging, 100g, 500g, 1kg/bag or 25kg/barrel. Or as requested.

Cadmium Selenide, CdSe powder shipping: can be sent by sea, air or express once payment receipt has been received.