American Mineralogist Crystal Structure Database

13 matching records for this search.

Tantalite-(Mn)
Download hom/tantalitemn.pdf
Grice J D, Ferguson R B, Hawthorne F C
Download cm/vol14/CM14_540.pdf
The Canadian Mineralogist 14 (1976) 540-549
The crystal structures of tantalite, ixiolite and wodginite
from Bernic lake, Manitoba I. Tantalite and ixiolite
Locality: Bernic lake, Manitoba, Canada
_database_code_amcsd 0005131
14.413 5.760 5.084 90 90 90 Pbcn
atom     x     y     z occ Biso
Mn       0  .322   .25 .97  .63
Ti       0  .322   .25 .02  .63
Fe       0  .322   .25 .01  .63
Ta   .1628 .1770 .7367 .64  .64
Nb   .1628 .1770 .7367 .36  .64
O1    .099  .094  .055       .4
O2    .419  .112  .108      1.3
O3    .758  .121  .099       .9
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Tantalite-(Mn)
Download hom/tantalitemn.pdf
Klein S, Weitzel H
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7673&volume=32&spage=587
Acta Crystallographica A32 (1976) 587-591
Magnetische struktur von Mn(Nb0.5Ta0.5)2O6, manganotantalit
Note: columbite structure
_database_code_amcsd 0009323
14.418 5.76 5.099 90 90 90 Pbcn
atom      x     y     z occ Biso
Mn        0 .1769   .25      .57
Nb   .16275 .3233 .7643  .5  .34
Ta   .16275 .3233 .7643  .5  .34
O1    .0993 .4019 .4422      .50
O2    .0828 .1159 .9022      .61
O3    .2562 .1266 .5913      .52
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Tantalaeschynite-(Eu)
 
Jacobsen H, Lissner F, Manek E, Meyer G
Download zk/vol211/ZK211_547.pdf
Zeitschrift fur Kristallographie 211 (1996) 547-548
Crystal structures of dieuropium(II) ditantalum heptoxide,
Eu2Ta2O7 and europium(II) ditantalum hexoxide, EuTa2O6
Locality: Synthetic
_database_code_amcsd 0018933
11.02 7.640 5.610 90 90 90 Pnma
atom      x      y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Eu    .0402    .25 .5387  .0140  .0087  .0136      0  .0010      0
Ta   .14237 .99594 .0377  .0082  .0080  .0119  .0000  .0002  .0000
O1     .974   .035  .221   .016   .008   .016   .000   .002  -.002
O2     .214   .048  .361   .010   .008   .016  -.001   .002  -.004
O3     .144    .25  .967    .03   .007   .016      0   .004      0
O4     .372    .25  .643   .019   .002   .017      0   .000      0
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Tantalum
 
Wyckoff R W G
 
Crystal Structures 1 (1963) 7-83
Second edition. Interscience Publishers, New York, New York
Body centered cubic, bcc, structure
_database_code_amcsd 0011230
3.3058 3.3058 3.3058 90 90 90 Im3m
atom x y z
Ta   0 0 0
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Tantalcarbide
 
Wyckoff R W G
 
Crystal Structures 1 (1963) 85-237
Second edition. Interscience Publishers, New York, New York
rocksalt structure
_database_code_amcsd 0011409
4.4540 4.4540 4.4540 90 90 90 Fm3m
atom  x  y  z
Ta    0  0  0
C    .5 .5 .5
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Tantalite-(Mn)
Download hom/tantalitemn.pdf
dos Santos C A, Zawislak L I, Kinast E J, Antonietti V, da Cunha J B M
 
Brazilian Journal of Physics 31 (2001) 616-631
Crystal chemistry and structure of the orthorhombic
(Fe,Mn)(Ta,Nb)2O6 family of compounds
Note: Sample Mn0.88Fe0.09Ta1.72Nb0.28O6
Locality: Brazil
_database_code_amcsd 0018628
14.3196 5.7413 5.0624 90 90 90 Pbcn
atom     x     y    z occ
Mn       0  .327  .25 .88
Fe       0  .327  .25 .09
Ta   .1618 .1812 .743 .86
Nb   .1618 .1812 .743 .14
O1    .099  .102 .067
O2    .419  .115 .072
O3    .769  .126 .099
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Tantalcarbide
 
Schwarz M, Summa O
 
Metallwirtschaft, Metallwissenschaft, Metalltechnik 12 (1933) 298-298
Die Kristallstruktur von Tantalkarbid
_cod_database_code 1010654
_database_code_amcsd 0017535
4.4460 4.446 4.446 90 90 90 Fm3m
atom  x  y  z
Ta1   0  0  0
C1   .5 .5 .5
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Tantalaeschynite-(La)
 
Thorogood G J, Avdeev M, Kennedy B J
 
Solid State Sciences 12 (2010) 1263-1269
Structural studies of the aeschynite-euxenite transformation in
the series Ln(TiTa)O6 Ln = lanthanide
Locality: Synthetic
_database_code_amcsd 0018923
10.9420 7.5831 5.4614 90 90 90 Pnma
atom     x     y     z occ Biso
La   .4581   .75 .0407      .97
Ta   .6435 .5049 .4603  .5  .60
Ti   .6435 .5049 .4603  .5  .60
O1   .4732 .4646 .2708     1.05
O2   .2889 .9478 .8677      .91
O3   .3563   .75 .4588     1.06
O4   .6249   .75 .3513      .85
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Tantalaeschynite-(Ce)
 
Thorogood G J, Avdeev M, Kennedy B J
 
Solid State Sciences 12 (2010) 1263-1269
Structural studies of the aeschynite-euxenite transformation in
the series Ln(TiTa)O6 Ln = lanthanide
Locality: Synthetic
_database_code_amcsd 0018924
10.9694 7.5288 5.3829 90 90 90 Pnma
atom      x     y     z occ Biso
Ce    .4588   .75 .0433      .68
Ta    .6436 .5052 .4601  .5 1.00
Ti    .6436 .5052 .4601  .5 1.00
O1    .4752 .4645 .2698      .45
O2    .2890 .9442 .8686      .69
O3   .35514   .75 .4523      .68
O4    .6228   .75 .3466      .13
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Tantalaeschynite-(Pr)
 
Thorogood G J, Avdeev M, Kennedy B J
 
Solid State Sciences 12 (2010) 1263-1269
Structural studies of the aeschynite-euxenite transformation in
the series Ln(TiTa)O6 Ln = lanthanide
Locality: Synthetic
_database_code_amcsd 0018925
10.9511 7.5288 5.3829 90 90 90 Pnma
atom     x     y     z occ Biso
Pr   .4577   .75 .0412      .79
Ta   .6435 .5058 .4591  .5  .60
Ti   .6435 .5058 .4591  .5  .60
O1   .4736 .4645 .2653     1.05
O2   .2890 .9436 .8660     1.10
O3   .3571   .75 .4499      .68
O4   .6228   .75 .3466      .85
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Tantalaeschynite-(Nd)
 
Thorogood G J, Avdeev M, Kennedy B J
 
Solid State Sciences 12 (2010) 1263-1269
Structural studies of the aeschynite-euxenite transformation in
the series Ln(TiTa)O6 Ln = lanthanide
Locality: Synthetic
_database_code_amcsd 0018926
10.9771 7.5051 5.3602 90 90 90 Pnma
atom     x     y     z occ Biso
Nd   .4560   .75 .0434      .21
Ta   .6432 .5056 .4581  .5  .60
Ti   .6432 .5056 .4581  .5  .60
O1   .4745 .4648 .2657      .26
O2   .2884 .9428 .8693      .43
O3   .3582   .75 .4492      .19
O4   .6235   .75 .3383      .35
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Tantalaeschynite-(Tb)
 
Thorogood G J, Avdeev M, Kennedy B J
 
Solid State Sciences 12 (2010) 1263-1269
Structural studies of the aeschynite-euxenite transformation in
the series Ln(TiTa)O6 Ln = lanthanide
Locality: Synthetic
_database_code_amcsd 0018927
10.977 7.414 5.2380 90 90 90 Pnma
atom     x     y     z occ Biso
Tb   .4596   .75 .0327     1.99
Ta   .6426 .5068 .4579  .5  .60
Ti   .6426 .5068 .4579  .5  .60
O1   .4746 .4576 .2721     1.50
O2   .2878 .9375 .8815     1.02
O3   .3509   .75 .4446      .96
O4   .6230   .75 .3274     2.44
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Tantalcarbide
 
Becker K, Ebert F
 
Zeitschrift fur Physik 31 (1925) 268-272
Die Kristallstrukturen einiger binaerer Carbide und Nitride.
_cod_database_code 1011324
_database_code_amcsd 0018166
4.49 4.49 4.49 90 90 90 Fm3m
atom  x  y  z
Ta1   0  0  0
C1   .5 .5 .5
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Total number of retrieved datasets: 13
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