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420207409
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ÄúºÃ£¬52-0690Ò²¿Éд³ÉNa2Li2Ti6O14£¬ÊôÓÚÕý½»¾§Ïµ£¬¿Õ¼äȺΪFmmm£¬ÄܰïæÏÂÔØÕâ¸öÎïÖʵÄcifÎļþÂð£¬Ð»Ð» |
8Â¥2012-02-15 10:56:51
gyliu
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lichun1210(½ð±Ò+2): ÐÁ¿à~ 2012-02-13 16:26:05
420207409(½ð±Ò+40): ¡ï¡ï¡ïºÜÓаïÖú лл 2012-02-13 16:30:59
lichun1210(½ð±Ò+2): ÐÁ¿à~ 2012-02-13 16:26:05
420207409(½ð±Ò+40): ¡ï¡ï¡ïºÜÓаïÖú лл 2012-02-13 16:30:59
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*data for ICSD #15150 Coll Code 15150 Rec Date 1980/01/01 Mod Date 2000/12/16 Chem Name Dilithium Titanium Oxide Structured Li2 Ti O3 Sum Li2 O3 Ti1 ANX AB2X3 D(calc) 3.43 Title Refinement of the structure of Li2 Ti O3 Author(s) Dorrian, J.F.;Newnham, R.E. Reference Materials Research Bulletin (1969), 4, 179-184 Unit Cell 5.041(2) 8.806(2) 9.727(2) 90. 100.008(50) 90. Vol 425.22 Z 8 Space Group C 1 2/c 1 SG Number 15 Cryst Sys monoclinic Pearson mS48 Wyckoff f4 e3 d R Value .086 Red Cell C 5.041 5.073 9.727 85.047 79.991 60.210 212.611 Trans Red -1.000 0.000 0.000 / -0.500 -0.500 0.000 / 0.000 0.000 1.000 Comments The structure has been assigned a PDF number (calculated powder diffraction data): 01-071-2348 Structure type : Li2SnO3 X-ray diffraction from single crystal Atom # OX SITE x y z SOF H ITF(B) Li 1 +1 8 f 0.238(4) 0.077(3) 0.000(2) 1. 0 1.2 Li 2 +1 4 d 0.25 0.25 0.5 1. 0 1.8 Li 3 +1 4 e 0 0.045 0.25 1. 0 1.5 Ti 1 +4 4 e 0 0.415(1) 0.25 1. 0 0.36 Ti 2 +4 4 e 0 0.747(1) 0.25 1. 0 0.26 O 1 -2 8 f 0.141(2) 0.265(2) 0.138(1) 1. 0 0.6 O 2 -2 8 f 0.102(2) 0.586(2) 0.138(1) 1. 0 0.7 O 3 -2 8 f 0.138(2) 0.906(2) 0.135(1) 1. 0 0.6 *end for ICSD #15150 |
2Â¥2012-02-13 12:49:32
bible2
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420207409(½ð±Ò+60): ¡ï¡ï¡ïºÜÓаïÖú лл 2012-02-13 16:31:10
lichun1210(½ð±Ò+2): ÐÁ¿à~ 2012-02-13 16:26:18
420207409(½ð±Ò+60): ¡ï¡ï¡ïºÜÓаïÖú лл 2012-02-13 16:31:10
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52-0690 *data for ICSD #159316 Coll Code 159316 Rec Date 2008/08/01 Chem Name Lithium Sodium Trititanate (1.9/0.1/1) Structured (Li1.9 Na0.1) (Ti3 O7) Sum Li1.9 Na0.1 O7 Ti3 ANX A2B3X7 D(calc) 3.45 Title Synthesis, structure and electrochemical Li-ion intercalation properties of Li2 Ti3 O7 with (Na2Ti3O7)-type layered structure Author(s) Chiba, K.;Kijima, N.;Takahashi, Y.;Idemoto, Y.;Akimoto, J. Reference Solid State Ionics (2008), 178, 1725-1730 Unit Cell 9.3119(4) 3.7508(1) 7.5434(2) 90. 97.613(3) 90. Vol 261.15 Z 2 Space Group P 1 21/m 1 SG Number 11 Cryst Sys monoclinic Pearson mP24 Wyckoff e12 R Value .0186 Red Cell P 3.750 7.543 9.311 97.613 89.999 89.999 261.147 Trans Red 0.000 1.000 0.000 / 0.000 0.000 -1.000 / -1.000 0.000 0.000 Comments Rietveld profile refinement applied X-ray diffraction (powder) Atom # OX SITE x y z SOF H Li 1 +1 2 e 0.820(2) 0.250 0.602(2) 0.95 0 Na 1 +1 2 e 0.820(2) 0.250 0.602(2) 0.05 0 Li 2 +1 2 e 0.412(2) 0.250 0.435(2) 0.95 0 Na 2 +1 2 e 0.412(2) 0.250 0.435(2) 0.05 0 Ti 1 +4 2 e 0.9680(3) 0.250 0.1647(3) 1. 0 Ti 2 +4 2 e 0.6610(2) 0.250 0.2674(3) 1. 0 Ti 3 +4 2 e 0.2796(2) 0.250 0.0474(3) 1. 0 O 1 -2 2 e 0.1671(7) 0.250 0.2592(9) 1. 0 O 2 -2 2 e 0.4481(7) 0.250 0.1784(8) 1. 0 O 3 -2 2 e 0.6241(6) 0.250 0.4846(8) 1. 0 O 4 -2 2 e 0.8738(6) 0.250 0.3542(8) 1. 0 O 5 -2 2 e 0.7550(6) 0.250 0.0109(7) 1. 0 O 6 -2 2 e 0.3349(6) 0.250 0.7932(8) 1. 0 O 7 -2 2 e 0.0443(7) 0.250 0.9041(9) 1. 0 *end for ICSD #159316 |
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3Â¥2012-02-13 13:50:58
bible2
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4Â¥2012-02-13 13:52:41
420207409
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ÄúºÃ£¬ÎÒÓÃjade5·ÖÎö³ö 52-0690¶ÔÓ¦£¨NaLiTi3O7 Lithium Sodium Titanium Oxide -Orthorhombic, Fmmm (69)¡ªCELL: 16.4778 x 5.7361 x 11.222 <90.0 x 90.0 x 90.0> ![]() PDF#53-0387¶ÔÓ¦£¨Na0.69 Li0.40 Ti3.73 O8Monoclinic , C2/m (12) ¡ª¡ªCELL: 12.2438 x 3.8125 x 6.4693 <90.0 x 107.363 x 90.0> Ref: Ibid. (Freudenbergite, Fe2 Na2 O16 Ti6) |
5Â¥2012-02-13 16:16:30
420207409
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6Â¥2012-02-13 16:17:04
bible2
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7Â¥2012-02-13 17:18:13
bible2
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Na2Li2Ti6O14Ö»ÕÒµ½C m c aµÄ. *data for ICSD #245129 Coll Code 245129 Rec Date 2007/08/01 Chem Name Sodium Lithium Titanium Oxide (2/2/6/14) Structured Na2 Li2 Ti6 O14 Sum Li2 Na2 O14 Ti6 ANX ABC3X7 D(calc) 2.84 Title Phase formation and crystal structure of ternary compound Na2 Li2 Ti6 O14 Author(s) Torres-Martinez, L.M.;Ibarra, J.;Loredo, J.R.;Garza-Tovar, L.L.;Martinez-Bruno, O. Reference Solid State Sciences (2006), 8(11), 1281-1289 Unit Cell 16.4749(1) 11.2161(1) 14.4654(1) 90. 90. 90. Vol 2672.98 Z 8 Space Group C m c a SG Number 64 Cryst Sys orthorhombic Pearson oS192 Wyckoff g8 f4 e d3 R Value .144 Red Cell C 9.965 9.965 14.465 89.999 89.999 111.505 1336.488 Trans Red -0.500 0.500 0.000 / 0.500 0.500 0.000 / 0.000 0.000 -1.000 Comments Rietveld profile refinement applied 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 Li 1 +1 16 g 0.176(2) 0.259(5) 0.140(2) 1. 0 Na 1 +1 8 f 0 0.372(2) 0.126(3) 1. 0 Na 2 +1 8 f 0 0.120(1) 0.129(2) 1. 0 Ti 1 +4 8 e 0.25 0.002(1) 0.25 1. 0 Ti 2 +4 8 d 0.2513(6) 0 0 1. 0 Ti 3 +4 16 g 0.1086(3) 0.1223(7) 0.3747(8) 1. 0 Ti 4 +4 16 g 0.1067(3) 0.3753(7) 0.3765(8) 1. 0 O 1 -2 16 g 0.272(1) 0.379(2) 0.129(2) 1. 0 O 2 -2 16 g 0.1202(8) 0.011(3) 0.246(3) 1. 0 O 3 -2 16 g 0.2606(6) 0.119(2) 0.123(2) 1. 0 O 4 -2 8 d 0.374(2) 0 0 1. 0 O 5 -2 8 d 0.1363(8) 0 0 1. 0 O 6 -2 16 g 0.1051(8) 0.255(2) 0.263(1) 1. 0 O 7 -2 8 f 0 0.079(2) 0.372(2) 1. 0 O 8 -2 16 g 0.3932(9) 0.249(2) 0.018(2) 1. 0 O 9 -2 8 f 0 0.411(2) 0.386(3) 1. 0 *end for ICSD #245129 |
9Â¥2012-02-15 12:19:40
wkq3365713
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10Â¥2013-09-10 15:54:08














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