Fe H O2 Pernet M, Joubert J, Berthet-Colominas C Solid State Communications 17 (1975) 1505-1510 Etude par diffraction neutronique de la forme haute pression de Fe O O H _cod_database_code 1009073 _database_code_amcsd 0016934 CELL PARAMETERS: 4.9370 4.4320 2.9940 90.000 90.000 90.000 SPACE GROUP: P2_1nm X-RAY WAVELENGTH: 1.541838 Cell Volume: 65.511 Density (g/cm3): 4.504 MAX. ABS. INTENSITY / VOLUME**2: 47.37076477 RIR: 3.425 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 20.03 7.52 4.4320 0 1 0 2 27.04 100.00 3.2980 1 1 0 2 35.05 24.51 2.5600 1 0 1 2 36.21 58.62 2.4809 0 1 1 4 36.40 19.37 2.4685 2 0 0 1 40.70 18.64 2.2168 1 1 1 4 40.72 2.65 2.2160 0 2 0 2 41.89 10.61 2.1566 2 1 0 2 44.83 5.89 2.0217 1 2 0 2 51.29 4.92 1.7812 0 2 1 4 52.28 30.73 1.7499 2 1 1 4 54.79 35.99 1.6755 1 2 1 4 55.74 13.74 1.6490 2 2 0 2 59.96 10.08 1.5427 3 1 0 2 61.99 9.55 1.4970 0 0 2 2 62.91 2.07 1.4773 0 3 0 2 64.51 3.40 1.4444 2 2 1 4 64.63 15.21 1.4422 3 0 1 2 66.01 4.51 1.4153 1 3 0 2 68.41 1.03 1.3714 3 1 1 4 68.88 10.57 1.3631 1 1 2 4 71.17 2.03 1.3248 0 3 1 4 71.39 1.50 1.3212 3 2 0 2 74.07 3.66 1.2800 2 0 2 2 74.10 5.20 1.2796 1 3 1 4 74.91 2.70 1.2677 2 3 0 2 77.64 1.68 1.2298 2 1 2 4 79.25 1.82 1.2087 3 2 1 4 79.70 1.57 1.2031 1 2 2 4 82.66 3.89 1.1673 2 3 1 4 88.14 5.34 1.1084 2 2 2 4 88.18 1.07 1.1080 0 4 0 2 88.47 4.73 1.1051 4 1 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.