Niobium diselenideNiobium diselenide or niobium(IV) selenide is a layered transition metal dichalcogenide with formula NbSe2. Niobium diselenide is a lubricant, and a superconductor at temperatures below 7.2 K that exhibits a charge density wave (CDW). Read from the Chembox of the Wikipedia article Niobium diselenide, revision 1379050708.

Property

Value

Formula

NbSe2, 250.83 g/mol

Melting point

1300 °C

Density

6.3 g/cm³

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