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Selenium (Se) Evaporation Material

Product Code : EM-Se-7N-Cu

Selenium is a non-metallic element with the chemical symbol Se, which is located in the fourth period VI A group (the 34th element) of the periodic table of chemical elements. Selenium can be used as a photosensitive material, a catalyst in the electrolytic manganese industry, an essential nutrient element for animals, and a beneficial nutrient element for plants. Selenium is a semiconductor and is used in photocells.

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Product Product Code Purity Size Contact Us
Selenium (Se) Evaporation Material EM-Se-2N-Cu 99% Customize
Selenium (Se) Evaporation Material EM-Se-3N-Cu 99.9% Customize
Selenium (Se) Evaporation Material EM-Se-4N-Cu 99.99% Customize
Selenium (Se) Evaporation Material EM-Se-5N-Cu 99.999% Customize
Selenium (Se) Evaporation Material EM-Se-7N-Cu 99.99999% Customize

Product Information

Selenium is a non-metallic element with the chemical symbol Se, which is located in the fourth period VI A group (the 34th element) of the periodic table of chemical elements. Selenium can be used as a photosensitive material, a catalyst in the electrolytic manganese industry, an essential nutrient element for animals, and a beneficial nutrient element for plants. Selenium is a semiconductor and is used in photocells.

ATT provides high-quality Selenium (Se) Evaporation Materials for research and industry purposes at competitive prices. We can provide Selenium (Se) Evaporation Materials with different purity, size, and density according to your requirements.

Material Type: Selenium 
Symbol: Se

CAS :

 7440-20-2


Synonyms

N/A



Selenium (Se) Evaporation Materials Specification

Size:Pellet / Wire / Rod / Slug / Tablet / Customized

Per your request or drawing

We can customized as required


Properties(Theoretical)

Molecular Weight78.96
AppearanceGray to black solid
Melting Point217 °C
Boiling Point684.9 °C
Density4.79 g/cm3
Solubility in H2ON/A
Electrical Resistivity106 microhm-cm @ 0 °C
Electronegativity2.4 Paulings
Heat of Fusion1.22 Cal/gm mole
Heat of Vaporization3.34 K-cal/gm atom at 684.9 °C
Poisson's Ratio0.33
Specific Heat0.767 Cal/g/K @ 25 °C
Tensile StrengthN/A
Thermal Conductivity0.00519 W/cm/K @ 298.2 K
Thermal Expansion(25 °C) (amorphous) 37 µm·m-1·K-1
Vickers HardnessN/A
Young's Modulus10 GPa






Application of Selenium (Se) Evaporation Materials

• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.


Packing of Selenium (Se) Evaporation Materials

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.

ATTs’Selenium (Se) Evaporation Materials is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.







Chemical Identifiers

Linear FormulaSe
MDL NumberMFCD00134090
EC No.231-957-4
Beilstein/Reaxys No.N/A
Pubchem CID6326970
SMILES[Se]
InchI IdentifierInChI=1S/Se
InchI KeyBUGBHKTXTAQXES-UHFFFAOYSA-N




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