Antimony triselenide (Sb2Se3) is a chemical compound that crystallizes inside an orthorhombic area group. Sb2Se3 is remarkably similar to the topological insulator Sb2Te in terms of physical and structural similarities.
Particle Size: powder, -100 mesh
About
Antimony Selenide sb2Se3 powder
:
Antimony triselenide has the chemical composition Sb2Se3. It is found as the sulfide minerals antimony pyroxene. The orthotic space group makes up the substance. This compound has an oxidation status of +3 for the antimony and -2 for selenium forms. This compound exhibits covalent bonding properties. It can be shown by its blackness as well as the semiconductor properties. The low-frequency permittivity of this material (e0), is 133 along C-axis at ambient temperature. Also, the bandgap at this temperature of 1.18eV is abnormally high. At a melting temperature of 885 K, antimony can react with selenium to form antimony triselenide.
Sb2Se3, which is a binary monophase chemical, has high raw material reserves and low toxicity. It also comes at a low price. It has a wide bandgap (1.15eV) with a large light absorption coefficient of >105 cm-1. The long crystal temperature is also low. These properties make it ideal for making low-cost thin-film solar cells. Additionally, there is reportedly 3% theoretical photoelectric conversion efficiency. Abbaworld, a global trusted brand.
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Antimony Selenide sb2Se3 powder properties:
Antimony selenide has the chemical formula Sb2Se3 with a molecularweight of 480.38.
99.99% antimony triselenide powder; Sb2Se3 antimony selenide powder
Specification for Antimony Selenide sb2Se3 powder :
|
|
Antimony Selenide, MF
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Sb2Se3
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Antimony Selenide Color
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Black, dark red
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Antimony Selenide Weight
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480.38
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Antimony Selenide Melting point
|
611
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Antimony Selenide CAS No.
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1315-05-5
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Antimony Selenide EINECS Nr.
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215-256-0
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Antimony Selenide density
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5.843 g/cm3
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Technical Parameters of Antimony Selenide SS3 Powder -
COA Antimony Selenide
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Purity
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99.99%
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Cu
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<=5ppm
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Ni
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<=5ppm
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Zn
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<=10ppm
|
|
<=5ppm
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Ca
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<=5ppm
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Fe
|
<=10ppm
|
Cr
|
<=3ppm
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Co
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<=5ppm
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Na
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<=5ppm
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It is simple.
Antimony Selenide sb2Se3 powder
Produced?
Invention discloses method of making antimony-selenide film. The method is:
(1) An antimony-selende film was created by an RF magnetron process on the substrate.
(2) The preparation of the antimony-selenide thin film through sputtering results in online selenium compensation. By using thermal evaporation, the solid selenium source can be evaporated while it is sputtering. Selenium sources are high-purity selenium particles and selenium dust.
Applicaciones
Antimony Selenide sb2Se3 powder
:
Sb2Se3 currently is being explored as a potential material for thin-film solar cells. The conversion efficiency of light into electricity has been reported at 9.2 percent.
Sb2se3 can be found in many industries, including metallurgy, industry and chemical.
You can use Sb2Se3 in alloys either as an additive or a compound.
Also, Sb2se3 is a good catalyst for organic chemical reaction.
Antimony Selenide sb2Se3 powder storage conditions:
Antimony Selenide should always be stored in an airtight container. You should also avoid stressing the product.
Packing and Shipping of Antimony Selenide sb2Se3 powder :
Antimony Selenide Packaging: Vacuum Packing, 1kg/bag 25kg/barrel or on your Request
Antimony Selenide
shipping:
Could be sent by sea or air as soon as possible after receipt of payment.