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【求助】求助Ni3S2和Ni9S8的晶體結構參數(shù)
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| 求助Ni3S2和Ni9S8的晶體結構參數(shù) |
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*data for ICSD #10424 Coll Code 10424 Rec Date 1980/01/01 Mod Date 2005/10/01 Chem Name Nickel Sulfide (3/2) Structured Ni3 S2 Sum Ni3 S2 ANX N2O3 Min Name Heazlewoodite D(calc) 5.86 Title The crystal structure of heazlewoodite, and metallic bonds in sulfide minerals Author(s) Fleet, M.E. Reference American Mineralogist (1977), 62, 341-345 Unit Cell 4.0821(5) 4.0821(5) 4.0821(5) 89.475(9) 89.475(9) 89.475(9) Vol 68.01 Z 1 Space Group R 3 2 R SG Number 155 Cryst Sys trigonal/rhombohedral Pearson hR5 Wyckoff e c R Value .045 Red Cell RR 4.082 4.082 4.082 89.475 89.475 89.475 68.014 Trans Red 1.000 0.000 0.000 / 0.000 1.000 0.000 / 0.000 0.000 1.000 Comments Hexagonal setting: 5.7465, 7.1344 Compound with mineral name: Heazlewoodite The structure has been assigned a PDF number (calculated powder diffraction data): 01-071-1682 The structure has been assigned a PDF number (experimental powder diffraction data): 44-1418 Structure type : Ni3S2 X-ray diffraction (powder) At least one temperature factor is implausible or meaningless but agrees with the value given in the paper. Atom # OX SITE x y z SOF H ITF(B) Ni 1 +0 3 e 0.5 0.247(2) -.247(2) 1. 0 1.13(9) S 1 +0 2 c 0.255(3) 0.255(3) 0.255(3) 1. 0 0.05(9) *end for ICSD #10424 |
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*data for ICSD #63080 Coll Code 63080 Rec Date 1989/06/19 Mod Date 2006/10/01 Chem Name Nickel Sulfide (9/8) Structured Ni9 S8 Sum Ni9 S8 ANX N8O9 Min Name Godlevskite D(calc) 5.28 Title Structure of godlevskite, Ni9 S8. Author(s) Fleet, M.E. Reference Acta Crystallographica C (39,1983-) (1987), 43, 2255-2257 Unit Cell 9.3359(7) 11.2185(10) 9.4300(6) 90. 90. 90. Vol 987.65 Z 4 Space Group C 2 2 2 SG Number 21 Cryst Sys orthorhombic Pearson oS68 Wyckoff l6 k i h e d b R Value .041 Red Cell C 7.297 7.297 9.43 90 89.999 100.466 493.825 Trans Red 0.500 -0.500 0.000 / 0.500 0.500 0.000 / 0.000 0.000 1.000 Comments Contains 3 at.% Fe for Ni Compound with mineral name: Godlevskite The structure has been assigned a PDF number (calculated powder diffraction data): 01-078-1886 The structure has been assigned a PDF number (experimental powder diffraction data): 22-1193 Structure determined on a twinned crystal X-ray diffraction from single crystal At least one temperature factor is implausible or meaningless but agrees with the value given in the paper. Atom # OX SITE x y z SOF H Ni 1 +0 4 e 0.2201(1) 0 0 1. 0 Ni 2 +0 2 b 0 0.5 0 1. 0 Ni 3 +0 4 i 0 0 0.21521(11) 1. 0 Ni 4 +0 4 k 0.25 0.25 0.27187(13) 1. 0 Ni 5 +0 4 h 0 0.23652(10) 0.5 1. 0 Ni 6 +0 2 d 0 0 0.5 1. 0 Ni 7 +0 8 l 0.37369(10) 0.68414(6) 0.12145(9) 1. 0 Ni 8 +0 8 l 0.12569(10) 0.58779(6) 0.37368(10) 1. 0 S 1 +0 8 l 0.13268(15) 0.61610(12) 0.13483(17) 1. 0 S 2 +0 8 l 0.36724(15) 0.61693(12) 0.36158(16) 1. 0 S 3 +0 8 l 0.38213(17) 0.34835(13) 0.11982(18) 1. 0 S 4 +0 8 l 0.11977(19) 0.38020(13) 0.38590(17) 1. 0 Lbl Type B11 B22 B33 B12 B13 B23 Ni1 Ni0+ 0.600(27) 0.397(34) 0.552(32) 0 0 0.095(32) Ni2 Ni0+ 0.542(40) 0.479(48) 0.398(44) 0 0 0 Ni3 Ni0+ 0.566(27) 0.476(33) 0.577(31) 0.119(33) 0 0 Ni4 Ni0+ 0.511(31) 0.450(33) 0.576(38) -.015(27) 0 0 Ni5 Ni0+ 1.096(33) 0.341(36) 0.837(36) 0 -.392(39) 0 Ni6 Ni0+ 0.758(48) 0.845(54) 0.621(46) 0 0 0 Ni7 Ni0+ 0.497(23) 0.478(19) 0.473(26) 0.036(21) -.005(23) -.021(21) Ni8 Ni0+ 0.460(24) 0.648(20) 0.430(24) 0.039(22) 0.022(23) -.073(22) S1 S0+ 0.495(39) 0.565(35) 0.461(41) -.008(45) 0.017(46) -.025(36) S2 S0+ 0.507(36) 0.701(35) 0.393(40) 0.030(46) -.097(44) -.092(34) S3 S0+ 0.486(43) 0.654(37) 0.525(44) -.130(39) -.067(45) 0.010(39) S4 S0+ 0.632(51) 0.678(39) 0.502(49) 0.099(46) 0.042(38) -.07(4) *end for ICSD #63080 |
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