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12067-46-8
WSe2
743400PD
99.5%-99.99%
- 325 mesh (34 mic aps)
235-078-7
Characteristic
Tungsten diselenide is an inorganic compound with the formula WSe2. The compound adopts a hexagonal crystalline structure similar to molybdenum disulfide.
Chemical formula：WSe2
Molar mass：341.76 g/mol
Appearance：grey to black solid
Odor：odorless
Density：9.32 g/cm3
Melting point：> 1200 °C
Solubility in water：insoluble
Band gap：~1 eV (indirect, bulk)
~1.7 eV (direct, monolayer)
Application
Transition metal dichalcogenides are semiconductors with potential applications in solar cells.
Mechanically exfoliated monolayers of WSe2 are transparent photovoltaic materials with LED properties.
Characteristic
Tungsten diselenide is an inorganic compound with the formula WSe2. The compound adopts a hexagonal crystalline structure similar to molybdenum disulfide.
Chemical formula：WSe2
Molar mass：341.76 g/mol
Appearance：grey to black solid
Odor：odorless
Density：9.32 g/cm3
Melting point：> 1200 °C
Solubility in water：insoluble
Band gap：~1 eV (indirect, bulk)
~1.7 eV (direct, monolayer)
Application
Transition metal dichalcogenides are semiconductors with potential applications in solar cells.
Mechanically exfoliated monolayers of WSe2 are transparent photovoltaic materials with LED properties.
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