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Na2.4K21.6Al24Ge24O96*40H2O |
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Celestian A J, Parise J B, Goodell C, Tripathi A, Hanson J |
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Chemistry of Materials 16 (2004) 2244-2254 |
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Time-resolved diffraction studies of ion exchange: K(+) and Na(+) exchange into |
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(Al,Ge) gismondine (GIS)Na24Al24Ge24O96*40(H2O) and K8Al8Ge8O32*8(H2O) |
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_database_code_amcsd 0012221 |
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14.42 9.87 23.33 90 105.92 90 C2/c |
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atom x y z occ Uiso |
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Na1 -.0292 .3393 .4444 .1 .02 |
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Na2 .2176 .8613 .3840 .1 .02 |
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Na3 .0190 .1183 3.2960 .1 .02 |
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K1 -.59 .4726 -.8231 .45 .05 |
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K2 -.5887 .7723 -.7167 .45 .05 |
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K3 -1.2567 .4726 -1.1564 .45 .05 |
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K4 -1.2554 .7723 -1.0500 .45 .05 |
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K5 -.9233 .4726 -.4898 .45 .05 |
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K6 -.9220 .7723 -.3834 .45 .05 |
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Al1 -.5080 .3397 -.5665 .02 |
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Al2 -1.1746 .3397 -.8999 .02 |
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Al3 -.8413 .3397 -.2332 .02 |
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Ge1 -.6899 .4136 -.6846 .02 |
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Ge2 -1.3565 .4136 -1.0180 .02 |
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Ge3 -1.0232 .4136 -.3513 .02 |
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O1 -.57733 .4337 -.6296 .02 |
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O10 -1.0624 .5793 -.3732 .02 |
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O11 -1.0122 .3294 -.4154 .02 |
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O12 -1.1047 .3213 -.3248 .02 |
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O2 -.7291 .5793 -.7065 .02 |
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O3 -.6789 .3294 -.7487 .02 |
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O4 -.7714 .3213 -.6581 .02 |
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O5 -1.2440 .4337 -.9629 .02 |
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O6 -1.3958 .5793 -1.0398 .02 |
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O7 -1.3456 .3294 -1.0820 .02 |
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O8 -1.4380 .3213 -.9915 .02 |
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O9 -.9107 .4337 -.2962 .02 |
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Wat40 -.548533 .4837 -.7982 .833 .05 |
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Wat41 -.5686 .7589 -.7413 .833 .05 |
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Wat42 -1.2152 .4837 -1.1315 .833 .05 |
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Wat43 -1.2352 .7589 -1.0747 .833 .05 |
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Wat44 -.8819 .4837 -.4648 .833 .05 |
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Wat45 -.9019 .7589 -.4080 .833 .05 |
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