TU-5510
Tungsten Diselenide
- Formula: WSe2
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- CAS No: 12067-46-8
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- EC No: 235-078-7
Other Identifiers
- Catalog #TU-5510
- SynonymsTungsten(IV) Selenide
Tungsten Diselenide Notes
This material is a stable semiconductor with a band gap of ~1.35 eV.
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Tungsten Diselenide Physical Properties
- Molecular Weight341.76 g/mol
- Typical Purity99.99-99.999
- Form
gray / black powder
- Theoretical Density9.32 g/cm³
- Melting Point>1,200ºC (>2,192°F)
- Crystal SystemHexagonal