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Tin Selenide (SnSe)-Granules

Tin Selenide (SnSe)-Granules

CAS: 1315-06-6</br>Molecular Formula: SnSe</br>Purity: 99.99%-99.999 %</br>Products Code: TR503400GN</br>Specification Model: 1 mm - 6 mm/3 mm - 12 mm</br>Hazardous Class: Class 9</br>EINECS No.: 215-257-6</br>UN No.: UN3077</br>Package Class: PG III
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Tin Selenide (SnSe)-Granules introduce:

Characteristic




Tin selenide, also known as stannous selenide, is an inorganic compound with the formula (SnSe), where Tin has a +2 oxidation state. Tin(II) selenide is a narrow band-gap (IV-VI) semiconductor and has received considerable interest for applications including low-cost photovoltaics and memory-switching devices.




Chemical formula:SnSe

CAS#:1315-06-6

Molar mass:197.67 g/mol

Appearance:steel gray odorless powder

Density:6.179 g/cm3

Melting point:861 °C (1,582 °F; 1,134 K)

Solubility in water:negligible

Band gap: 0.9 eV (indirect), 1.3 eV (direct)

Crystal structure:Orthorhombic, oP8




Application




Tin(II) selenide exhibits low thermal conductivity as well as reasonable electrical conductivity, creating the possibility of it being used in thermoelectric materials.

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