AM_WSe2_1 Formula: W Se2 Name: WSe2 Unit cell: 3.282 3.282 12.96 90.0 90.0 120.0 , V=120.90 Space group: P63/MMC (194)

Schutte W J , de Boer J L , Jellinek F , Journal of Solid State Chemistry , 70 (1987) p.207-209, Crystal structures of tungsten disulfide and diselenide