Tungstenite Schutte W J, de Boer J L, Jellinek F Journal of Solid State Chemistry 70 (1987) 207-209 Crystal structures of tungsten disulfide and diselenide Sample: 3R polytype _database_code_amcsd 0013602 CELL PARAMETERS: 3.1580 3.1580 18.4900 90.000 90.000 120.000 SPACE GROUP: R3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 159.695 Density (g/cm3): 7.734 MAX. ABS. INTENSITY / VOLUME**2: 430.5207994 RIR: 18.125 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.37 100.00 6.1633 0 0 3 1 28.97 7.58 3.0817 0 0 6 1 33.11 31.73 2.7055 1 0 1 3 34.19 31.97 2.6226 0 1 2 3 38.24 33.38 2.3538 1 0 4 3 41.05 30.59 2.1989 0 1 5 3 44.08 6.28 2.0544 0 0 9 1 47.88 19.15 1.9000 1 0 7 3 51.79 12.51 1.7653 0 1 8 3 58.45 12.80 1.5790 1 1 0 6 60.04 3.88 1.5408 0 0 12 1 60.43 5.43 1.5318 1 0 10 3 60.53 12.81 1.5296 1 1 3 6 65.14 4.23 1.4321 0 1 11 3 66.54 4.40 1.4053 1 1 6 6 68.85 3.38 1.3637 0 2 1 3 69.49 3.58 1.3527 2 0 2 3 72.02 4.40 1.3113 0 2 4 3 73.89 4.53 1.2826 2 0 5 3 75.31 2.44 1.2619 1 0 13 3 76.02 6.44 1.2519 1 1 9 6 78.81 3.73 1.2144 0 2 7 3 80.81 2.32 1.1893 0 1 14 3 81.85 2.82 1.1769 2 0 8 3 88.70 6.90 1.1028 1 1 12 6 89.04 1.64 1.0994 0 2 10 3 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.