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Moganite |
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Heaney P J, Post J E |
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American Mineralogist 86 (2001) 1358-1366 |
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Evidence for an I2/a to Imab phase transition in the silica |
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polymorph moganite at ~570 K |
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Sample: T = 298 K, neutron |
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_database_code_amcsd 0002737 |
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8.7371 4.8692 10.7217 90 90.193 90 I2/a |
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atom x y z Uiso |
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Si1 .25 .9726 0 .0097 |
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Si2 .0103 .2486 .1682 .0110 |
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O1 .9781 .0644 .2878 .0148 |
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O2 .1678 .1708 .1002 .0172 |
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O3 .8703 .2296 .0675 .0189 |
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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 (permalink)
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| |
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Moganite |
| |
Heaney P J, Post J E |
|
American Mineralogist 86 (2001) 1358-1366 |
|
Evidence for an I2/a to Imab phase transition in the silica |
|
polymorph moganite at ~570 K |
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Sample: T = 1354 K |
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_database_code_amcsd 0002738 |
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8.8159 4.9371 10.7605 90 90 90 Imab |
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atom x y z Uiso |
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Si1 .25 0 0 .03 |
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Si2 0 .2255 .1701 .03 |
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O1 0 .0416 .2935 .03 |
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O2 .1471 .2007 .0824 .03 |
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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 (permalink)
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Moganite |
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Miehe G, Graetsch H |
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European Journal of Mineralogy 4 (1992) 693-706 |
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Crystal structure of moganite: a new structure type of silica |
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_database_code_amcsd 0006460 |
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8.758 4.876 10.715 90 90.08 90 I2/a |
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atom x y z Biso |
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Si1 1/4 -.0092 0 3.2 |
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Si2 .0115 .2533 .1678 .5 |
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O1 -.0314 .0680 .2860 1.9 |
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O2 .1711 .1770 .1050 5.0 |
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O3 -.1343 .2148 .0739 .4 |
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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 (permalink)
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