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Selenium Rotatable Sputtering Target

CAS #: 7782-49-2
Linear Formula:
Se
MDL Number
MFCD00134090
EC No.:
231-957-4

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Selenium Rotatable Sputtering Target SE-E-02-STR SDS > Data Sheet >
(2N5) 99.5% Selenium Rotatable Sputtering Target SE-E-025-STR SDS > Data Sheet >
(3N) 99.9% Selenium Rotatable Sputtering Target SE-E-03-STR SDS > Data Sheet >
(3N5) 99.95% Selenium Rotatable Sputtering Target SE-E-035-STR SDS > Data Sheet >
(4N) 99.99% Selenium Rotatable Sputtering Target SE-E-04-STR SDS > Data Sheet >
(5N) 99.999% Selenium Rotatable Sputtering Target SE-E-05-STR SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Selenium Rotatable Sputtering Target Properties (Theoretical)

Molecular Weight 78.96
Appearance Black solid
Melting Point 217 °C
Boiling Point 684.9 °C
Density 4.79 g/cm3
Solubility in H2O N/A
Poisson's Ratio 0.33
Young's Modulus 10 GPa
Vickers Hardness N/A
Tensile Strength N/A
Thermal Conductivity 0.00519 W/cm/K @ 298.2 K
Thermal Expansion (25 °C) (amorphous) 37 µm·m-1·K-1
Electrical Resistivity 106 microhm-cm @ 0°C
Electronegativity 2.4 Paulings
Specific Heat 0.767 Cal/g/K @ 25 °C
Heat of Vaporization 3.34 K-cal/gm atom at 684.9 °C

Selenium Rotatable Sputtering Target Health & Safety Information

Signal Word Danger
Hazard Statements H301+H331-H373-
Hazard Codes T
Precautionary Statements P260-P261-P304+P340-P405-P403+P233-P501
Flash Point Not applicable
Risk Codes N/A
Safety Statements N/A
RTECS Number VS7700000
Transport Information UN 3077 9 / PGIII
WGK Germany 2
GHS Pictogram
Image
Health Hazard - GHS08
,
Image
Skull and Crossbones - GHS06

About Selenium Rotatable Sputtering Target

Ultra High Purity Selenium Rotatable Sputtering TargetsAmerican Elements specializes in producing high purity Selenium rotatable sputtering targets with the highest possible density and smallest possible average grain sizes for use in semiconductor, photovoltaic, and coating applications by chemical vapor deposition (CVD) and physical vapor deposition (PVD) and optical applications. Our standard Rotatable Targets for large area thin film deposition are produced either by spray coating on a tubular substrate or casting of a solid tube. Rotary Targets (Cylindrical Targets) are available with dimensions and configurations up to 1,000 mm in length for large area coating for solar energy or fuel cells and flip-chip applications. Research sized targets are also produced as well as custom sizes and alloys. All targets are analyzed using best demonstrated techniques including X-Ray Fluorescence (XRF), Glow Discharge Mass Spectrometry (GDMS), and Inductively Coupled Plasma (ICP). "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. Besides rotary targets we can also provide targets outside in just about any size and shape, such as rectangular, annular, or oval targets. Materials are produced using crystallization , solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form , as well as other machined shapes. We also produce Selenium as disc, granules, ingot, pellets, pieces, powder, and rod. Other shapes are available by request.

Synonyms

Selenium rotatable sputter target

Chemical Identifiers

Linear Formula Se
Pubchem CID 6326970
MDL Number MFCD00134090
EC No. 231-957-4
Beilstein/Reaxys No. N/A
SMILES [Se]
InchI Identifier InChI=1S/Se
InchI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

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. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Selenium Bohr ModelSee more Selenium products. Selenium (atomic symbol: Se, atomic number: 34) is a Block P, Group 16, Period 4 element with an atomic radius of 78.96. The number of electrons in each of Selenium's shells is 2, 8, 18, 6 and its electron configuration is [Ar] 3d10 4s2 4p4. The selenium atom has a radius of 120 pm and a Van der Waals radius of 190 pm. Selenium is a non-metal with several allotropes: a black, vitreous form with an irregular crystal structure three red-colored forms with monoclinic crystal structures and a gray form with a hexagonal crystal structure, the most stable and dense form of the element. Elemental SeleniumOne of the most common uses for selenium is in glass production the red tint that it lends to glass neutralizes green or yellow tints from impurities in the glass materials. Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. The origin of the name Selenium comes from the Greek word "Selênê," meaning moon.