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ming198787銅蟲(chóng) (小有名氣)
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[求助]
求一個(gè)晶體的CIF文件
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PDF#045-1458,Pb3AlF9·H2O,三斜晶系的 [ Last edited by ming198787 on 2011-8-29 at 12:10 ] |
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*data for ICSD #92757 Coll Code 92757 Rec Date 2003/04/01 Chem Name Trilead Hexafluoroaluminate Trifluoride Hydrate Structured Pb3 (Al F6) F3 (H2 O) Sum H2 Al1 F9 O1 Pb3 ANX AB3XY9 Min Name Aravaipaite D(calc) 6.7 Title The crystal structure of aravaipaite Author(s) Kampf, A.R. Reference American Mineralogist (2001), 86, 927-931 Unit Cell 25.048(4) 5.8459(8) 5.6805(7) 90 94.013(3) 90 Vol 829.75 Z 4 Space Group P 1 21/n 1 SG Number 14 Cryst Sys monoclinic Pearson mP64 Wyckoff e14 R Value .049 Red Cell P 5.680 5.845 25.048 89.999 94.013 89.999 829.745 Trans Red 0.000 0.000 1.000 / 0.000 -1.000 0.000 / 1.000 0.000 0.000 Comments Compound with mineral name: Aravaipaite The structure has been assigned a PDF number (calculated powder diffraction data): 01-074-2725 Temperature in Kelvin: 301 X-ray diffraction from single crystal Position of 8 Elements of H Are Undetermined. Atom # OX SITE x y z SOF H Pb 1 +2 4 e 0.06747(4) 0.83423(13) 0.69379(14) 1. 0 Pb 2 +2 4 e 0.19124(4) 0.82727(14) 0.24796(16) 1. 0 Pb 3 +2 4 e 0.19100(4) 0.36170(14) 0.72273(15) 1. 0 Al 1 +3 4 e 0.0960(3) 0.3161(11) 0.2001(11) 1. 0 F 1 -1 4 e 0.1124(5) 0.149(2) 0.943(2) 1. 0 F 2 -1 4 e 0.1678(5) 0.368(2) 0.259(2) 1. 0 F 3 -1 4 e 0.0261(5) 0.271(3) 0.141(2) 1. 0 F 4 -1 4 e 0.0847(6) 0.464(2) 0.472(2) 1. 0 F 5 -1 4 e 0.1038(6) 0.055(2) 0.379(3) 1. 0 F 6 -1 4 e 0.0942(7) 0.571(2) 0.033(3) 1. 0 F 7 -1 4 e 0.2542(4) 0.580(2) 0.497(1) 1. 0 F 8 -1 4 e 0.2514(5) 0.577(2) 0.997(1) 1. 0 F 9 -1 4 e 0.1653(6) 0.764(2) 0.683(3) 1. 0 O 1 -2 4 e 0.9925(7) 0.778(3) 0.344(3) 1.000 0 Lbl Type U11 U22 U33 U12 U13 U23 Pb1 Pb2+ 0.0178(5) 0.0126(4) 0.0148(4) -0.0001(4) 0.0016(3) 0.0012(4) Pb2 Pb2+ 0.0179(5) 0.0148(4) 0.0209(4) -0.0010(4) 0.0009(4) -0.0008(4) Pb3 Pb2+ 0.0184(5) 0.0139(4) 0.0146(4) -0.0018(4) 0.0013(3) -0.0004(4) Al1 Al3+ 0.012(3) 0.011(3) 0.008(3) -0.003(3) 0.002(3) 0.004(3) F1 F1- 0.014(7) 0.041(8) 0.023(7) -0.007(7) 0.005(6) -0.021(7) F2 F1- 0.012(7) 0.029(7) 0.037(8) -0.008(6) -0.005(6) -0.004(7) F3 F1- 0.011(7) 0.053(9) 0.015(6) -0.003(7) -0.006(6) 0.004(7) F4 F1- 0.040(9) 0.011(5) 0.021(7) -0.004(6) 0.003(7) -0.008(6) F5 F1- 0.038(9) 0.019(6) 0.043(9) 0.013(7) 0.025(8) 0.018(7) F6 F1- 0.045(10) 0.029(7) 0.036(8) 0.006(8) 0.006(8) 0.014(8) F7 F1- 0.003(6) 0.014(6) 0.020(7) 0.004(5) 0.002(5) -0.001(5) F8 F1- 0.017(7) 0.012(6) 0.016(7) -0.003(5) -0.003(6) 0.003(5) F9 F1- 0.033(9) 0.019(6) 0.038(8) -0.005(6) 0.020(7) -0.008(7) O1 O2- 0.023(9) 0.023(8) 0.018(8) -0.001(8) 0.001(7) 0.005(8) *end for ICSD #92757 |
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