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Ahlfeldite |
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Wildner M |
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Neues Jahrbuch fur Mineralogie, Monatshefte 1990 (1990) 353-362 |
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Crystal structure refinements of synthetic cobaltomenite (CoSeO3*2H2O) |
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and ahlfeldite (NiSeO3*2H2O) |
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6.441 8.746 7.522 90 99.00 90 P2_1/n |
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atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Ni .35246 .63816 .51806 .0192 .0144 .0270 .0164 .0008 .0029 .0000 |
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Se .60100 .15084 .83718 .0179 .0133 .0260 .0144 .0000 .0021 -.0004 |
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O1 .6704 .3257 .7650 .0223 .0242 .0243 .0171 .0005 -.0011 .0053 |
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O2 .6718 .5917 .5328 .0194 .0133 .0215 .0236 .0018 .0036 -.0007 |
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O3 .4584 .1974 .9992 .0239 .0152 .0353 .0227 -.0034 .0072 -.0048 |
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Ow1 .3831 .5666 .7911 .0256 .0233 .0394 .0151 .0085 .0062 -.0018 |
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Ow2 .4210 .8592 .5775 .0269 .0257 .0309 .0229 .0023 .0004 -.0056 |
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H11 .481 .502 .789 .0235 |
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H12 .400 .648 .897 .0235 |
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H21 .349 .898 .652 .0235 |
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H22 .568 .877 .620 .0235 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure
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Ahlfeldite |
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Larranaga A, Mesa J L, Pizarro J L, Pena A, Chapman J P, Arriortua M I, Rojo T |
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Materials Research Bulletin 40 (2005) 781-793 |
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Thermal, spectroscopic and magnetic properties of the CoxNi1-x(SeO3)*2H2O |
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(x = 0, 0.4, 1) phases crystal structure of Co0.4Ni0.6(SeO3)*2H2O |
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Locality: synthetic |
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6.4681 8.7816 7.5668 90 98.927 90 P2_1/n |
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atom x y z occ Uiso |
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Ni -.3503 .1380 .9820 .6 .008 |
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Co -.3503 .1380 .9820 .4 .008 |
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Se .1025 .1523 .8371 .008 |
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O1 .1739 .3254 .7652 .012 |
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O2 -.0408 .1994 .9975 .013 |
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O3 .3279 .0924 .9667 .011 |
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O4w .1158 .4349 .2067 .014 |
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O5w -.4185 .3592 .9219 .015 |
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H1 .072 .365 .132 .028 |
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H2 .009 .501 .198 .028 |
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H3 -.339 .425 .869 .028 |
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H4 -.554 .368 .879 .028 |
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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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