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RUB-7 |
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Rziha T, Gies H, Rius J |
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European Journal of Mineralogy 8 (1996) 675-686 |
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RUB-7, a new synthetic manganese oxide structure type |
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with a 2x4 tunnel |
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_database_code_amcsd 0006630 |
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14.191 2.851 24.343 90 91.29 90 C2/m |
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atom x y z occ Biso |
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Rb1a .24 .78 .36 .75 2.4 |
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Rb1b .25 .51 .31 .23 2.4 |
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Rb2a .27 .79 .22 .38 2.4 |
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Rb2b .26 .20 .14 .72 2.4 |
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Mn1 -.007 .5 .094 .6 |
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Mn2 .006 0 .202 .6 |
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Mn3 -.002 .5 .303 .6 |
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Mn4 -.002 0 .405 .6 |
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Mn5 .165 .5 .496 .6 |
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Mn6 .162 0 .011 .6 |
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O1 .082 0 .068 1.0 |
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O2 .077 .5 .170 1.0 |
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O3 .060 0 .270 1.0 |
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O4 .058 .5 .382 1.0 |
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O5 .121 0 .458 1.0 |
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O6 .276 .5 .455 1.0 |
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O7 .417 0 .433 1.0 |
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O8 .426 .5 .330 1.0 |
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O9 .439 0 .232 1.0 |
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O10 .442 .5 .125 1.0 |
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O11 .237 .5 .046 1.0 |
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O12 .378 0 .037 1.0 |
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Kanemite |
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Vortmann S, Rius J, Marler B, Gies H |
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European Journal of Mineralogy 11 (1999) 125-134 |
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Structure solution from powder data of the hydrous layer |
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silicate kanemite, a precursor of the industrial ion exchanger SKS-6 |
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_database_code_amcsd 0006765 |
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4.946 20.510 7.277 90 90 90 Pbcn |
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atom x y z Uiso |
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Si .0464 .2923 -.0382 .014 |
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O1 0 .6888 .25 .025 |
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O2 .3575 .2673 -.0151 .025 |
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O3 .0036 .3581 .0780 .025 |
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Na 0 .0128 .25 .034 |
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Wat4 .01317 .0780 -.0290 .044 |
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Wat5 0 .5396 .25 .12 |
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Melanophlogite |
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Gies H |
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Zeitschrift fur Kristallographie 164 (1983) 247-257 |
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Studies on clathrasils. III. Crystal structure of |
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melanophlogite, a natural clathrate compound of silica |
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_database_code_amcsd 0010856 |
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13.436 13.436 13.436 90 90 90 Pm3n |
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atom x y z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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N56 .25 .5 0 .78 .243 1.010 .243 0 0 0 |
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C56 .25 .5 0 .22 .243 1.010 .243 0 0 0 |
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C5 0 0 0 .174 .174 .174 0 0 0 |
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Si1 0 .3098 .1142 1.711 .0259 .0193 .0198 0 0 -.0020 |
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Si2 .1826 .1826 .1826 1.721 .0218 .0218 .0218 -.0002 -.0002 -.0002 |
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Si3 .25 0 .5 1.429 .0127 .0208 .0208 0 0 0 |
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O1 .0963 .2465 .1360 4.882 .0536 .0673 .0646 .0322 -.0125 0.0107 |
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O2 0 .4056 .1813 4.780 .1022 .0368 .0426 0 0 -.0256 |
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O3 .3423 0 0 2.761 .0383 .0164 .0502 0 0 0 |
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O4 .25 .25 .25 5.811 .0736 .0736 .0736 -.0269 -.0269 -.0269 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure
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