American Mineralogist Crystal Structure Database

9 matching records for this search.

K2ZnSi4O10
 
Kohara S, Kawahara A
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-2701&volume=46&spage=1373
Acta Crystallographica C46 (1990) 1373-1376
Structure of synthetic dipotassium zinc tetrasilicate
_database_code_amcsd 0010165
10.0673 14.047 7.0673 90 90 90 P2_12_12_1
atom     x     y     z Biso
Zn   .1934 .3545 .0166  .69
K1   .3261 .3998 .5102 2.07
K2   .3977 .1178 .2315 2.18
Si1  .4825 .4215 .9690  .61
Si2  .0973 .2267 .3259  .66
Si3  .4401 .0991 .7336  .64
Si4  .3457 .8209 .2358  .60
O1   .0753 .9868 .0780 1.10
O2   .1711 .5510 .4737 1.26
O3   .4667 .8821 .3285 1.10
O4   .0060 .1584 .1905 1.68
O5   .2267 .2673 .2279 1.39
O6   .3648 .8371 .0090 1.32
O7   .0038 .8102 .1074 1.21
O8   .2092 .8757 .3045 1.32
O9   .0318 .4259 .0919  .90
O10  .3452 .7112 .2833 1.13
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(Li.5K.5)2CO3
 
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Sample: contains only 7Li
_database_code_amcsd 0013244
7.22284 7.07673 7.59397 90 127.421 90 P2_1/c
atom      x      y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Li    .4004  .0676 .1019  .0234  .0356  .0384  .0068  .0275  .0025
K    -.1716  .3553 .1685  .0225  .0220  .0447 -.0010  .0234  .0023
C     .2939  .3326 .2132  .0206  .0189  .0254 -.0023  .0165 -.0039
O1    .7436 -.0243 .2092  .0296  .0193  .0310  .0030  .0240  .0075
O2    .1596  .1899 .1294  .0301  .0168  .0421 -.0032  .0277 -.0026
O3    .4787  .3328 .2207  .0285  .0287  .0552 -.0094  .0346 -.0153
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(Li.5K.5)2CO3
 
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Sample: contains natural Li
_database_code_amcsd 0013245
7.22806 7.08181 7.59999 90 127.418 90 P2_1/c
atom      x      y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Li    .4033  .0723 .1022  .0175  .0404  .0238  .0187  .0164  .0157
K    -.1721  .3530 .1683  .0097  .0171  .0280 -.0022  .0121  .0010
C     .2940  .3330 .2121  .0074  .0056  .0099 -.0063  .0069 -.0106
O1    .7441 -.0232 .2101  .0152  .0082  .0143  .0006  .0114  .0077
O2    .1606  .1894 .1313  .0112  .0110  .0218 -.0060  .0120 -.0053
O3    .4786  .3331 .2203  .0115  .0216  .0291 -.0056  .0164 -.1160
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Zabuyelite
Download hom/zabuyelite.pdf
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Locality: synthetic
Sample: neutron powder diffraction refinement of raw material
_database_code_amcsd 0013246
8.35884 4.97375 6.19377 90 114.789 90 C2/c
atom     x      y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Li   .1968  .4454 .8334  .0111  .0162  .0241 -.0005  .0083 -.0031
C        0  .0665   .25  .0101  .0072  .0138      0  .0051      0
O1       0  .3213   .25  .0128  .0037  .0444      0  .0122      0
O2   .1463 -.0631 .3133  .0093  .0084  .0209  .0044  .0074  .0013
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Zabuyelite
Download hom/zabuyelite.pdf
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Locality: synthetic
Sample: neutron powder diffraction of melt and quench product
_database_code_amcsd 0013247
8.35263 4.97353 6.18942 90 114.677 90 C2/c
atom     x      y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Li   .1955  .4443 .8312  .0095  .0198  .0322 -.0018  .0109 -.0070
C        0  .0676   .25  .0110  .0086  .0241      0  .0089      0
O1       0  .3231   .25  .0142  .0042  .0494      0  .0143      0
O2   .1468 -.0634 .3136  .0088  .0097  .0329  .0040  .0101  .0018
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Zabuyelite
Download hom/zabuyelite.pdf
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Locality: synthetic
Sample: single crystal X-ray diffraction refinement
Note: y(O1) changed to match reported bond lengths
_database_code_amcsd 0013248
8.3593 4.9725 6.1975 90 114.83 90 C2/c
atom     x      y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Li   .1965  .4484 .8344  .0053  .0139  .0111  .0007  .0034  .0011
C        0  .0657   .25  .0035  .0094  .0051      0  .0019      0
O1       0  .3213   .25  .0047  .0060  .0194      0  .0037      0
O2   .1459 -.0635 .3127  .0037  .0097  .0102  .0016  .0024  .0010
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K2CO3
 
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Sample: neutron powder diffraction refinement
_database_code_amcsd 0013249
5.63961 9.83912 6.87407 90 98.703 90 P2_1/c
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
K1   .2418 .0831 .2148  .0132  .0134  .0406 -.0026  .0090 -.0004
K2   .7391 .2602 .9720  .0293  .0220  .0182  .0048  .0055  .0031
C    .2455 .4174 .2489  .0116  .0153  .0160 -.0004  .0068  .0003
O1   .7368 .0430 .2014  .0240  .0128  .0405  .0017   .109  .0026
O2   .0631 .3488 .2770  .0119  .0214  .0450 -.0093  .0137 -.0044
O3   .4147 .3609 .1718  .0274  .0248  .0367  .0009  .0159 -.0077
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K2CO3
 
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Sample: single crystal X-ray diffraction refinement
Note: y(K1) changed to match reported bond lengths
_database_code_amcsd 0013250
5.64 9.80 6.88 90 98.8 90 P2_1/c
atom     x     y     z Biso
K1   .2418 .0831 .2144 2.96
K2   .7391 .2507 .9754 2.49
C     .250  .420  .243 2.58
O1    .735  .044  .199 3.45
O2    .063  .348  .276 3.04
O3    .421  .362  .173 3.72
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(Li.43K.57)2CO3
 
Idemoto Y, Richardson J W, Koura N, Kohara S, Loong C K
 
Journal of Physics and Chemistry of Solids 59 (1998) 363-376
Crystal structure of (LixK1-x)2CO3 (x = 0,0.43,0.5,0.62,1)
by neutron powder diffraction analysis
Note: occupancies invented to match formula
_database_code_amcsd 0013251
7.2232 7.0769 7.5951 90 127.422 90 P2_1/c
atom      x      y     z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Li1   .4030  .0681 .1007 .86  .0122  .0178  .0215  .0043  .0155  .0007
K1    .4030  .0681 .1007 .14  .0122  .0178  .0215  .0043  .0155  .0007
K2   -.1720  .3545 .1670      .0087  .0165  .0409 -.0024  .0162 -.0018
C     .2938  .3322 .2136      .0130  .0083  .0203 -.0045  .0142 -.0065
O1    .7437 -.0244 .2104      .0197  .0101  .0229  .0044  .0170  .0071
O2    .1602  .1898 .1293      .0180  .0084  .0438 -.0029  .0234 -.0012
O3    .4785  .3327 .2194      .0185  .0217  .0501 -.0059  .0294 -.0102
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Total number of retrieved datasets: 9
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