American Mineralogist Crystal Structure Database

14 matching records for this search.

Nierite
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Yang P, Fun H-K, Rahman I A, Saleh M I
 
Ceramics International 21 (1995) 137-142
Two phase refinements of the structures of a-Si3N4 and B-Si3N4 made from rice
husk by Rietveld analysis
Locality: synthetic
Sample: Alpha phase
Note: changed N4 location to match reported bond distances
_database_code_amcsd 0012185
7.7650 7.7650 5.6275 90 90 120 P31c
atom     x      y      z Biso
Si1  .5106  .0815  .1904  .73
Si2  .1658  .2520 -.0168  .54
N1       0      0  -.029  .26
N2     1/3    2/3   .634   .3
N3   .3488 -.0383  -.022   .8
N4   .3092  .3546   .230   .1
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Nierite
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Kohatsu I, McCauley J W
 
Materials Research Bulletin 9 (1974) 917-920
Re-examination of the crystal structure of alpha-Si3N4
Locality: synthetic
_database_code_amcsd 0014238
7.766 7.766 5.615 90 90 120 P31c
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3)  B(2,3)
Si1  .5130 .4305  .658 .96  .0080  .0058  .0081  .0032  .0014  .00059
Si2  .1680 .9150 .4504 .99  .0080  .0071  .0064  .0038  .0038 -.00047
N1   .6124 .9592 .4343      .0018  .0043  .0241 -.0003  .0028   .0067
N2   .3199 .0046 .7045      .0016  .0014  .0213 -.0017  .0026   .0012
N3     2/3   1/3 .6015      .0024  .0024  .0074  .0012      0       0
N4       0     0 .4520 .98  .0064  .0064  .0179  .0032      0       0
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Nierite
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Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001238
_database_code_amcsd 0014301
7.7523 7.7523 5.6198 90 90 120 P31c
atom     x     y     z
N1       0     0    .5
N2     1/3   2/3 .6351
N3   .6533 .6109 .4592
N4   .3169 .3198 .7288
Si1  .0821 .5089 .6828
Si2  .2563 .1712 .4726
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Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001239
_database_code_amcsd 0014302
7.7660 7.7660 5.6297 90 90 120 P31c
atom     x     y     z
N1       0     0    .5
N2     1/3   2/3   .63
N3    .653 .6115 .4525
N4    .316 .3191 .7205
Si1  .0781 .5071 .6764
Si2   .253 .1679   .46
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Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001240
_database_code_amcsd 0014303
7.7696 7.7696 5.6318 90 90 120 P31c
atom     x     y     z
N1       0     0    .5
N2     1/3   2/3 .6402
N3    .657 .6128 .4648
N4   .3128 .3159 .7356
Si1  .0805 .5093 .6914
Si2  .2535 .1693 .4709
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Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001241
_database_code_amcsd 0014304
7.7809 7.7809 5.6407 90 90 120 P31c
atom     x     y     z
N1       0     0    .5
N2     1/3   2/3 .6368
N3    .657 .6142 .4674
N4   .3102  .316 .7279
Si1  .0808 .5182 .6898
Si2  .2506 .1688 .4741
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Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001242
_database_code_amcsd 0014305
7.7853 7.7853 5.6431 90 90 120 P31c
atom     x     y     z
N1       0     0    .5
N2     1/3   2/3 .6331
N3   .6531  .611  .457
N4   .3184 .3088 .7275
Si1  .0806 .5005 .6775
Si2  .2386 .1547 .4642
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Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001243
_database_code_amcsd 0014306
7.7910 7.7910 5.6492 90 90 120 P31c
atom     x     y     z
N1       0     0    .5
N2     1/3   2/3 .6346
N3    .655 .6117 .4552
N4   .3166 .3084  .727
Si1  .0801  .505 .6799
Si2   .235 .1496 .4584
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Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001244
_database_code_amcsd 0014307
7.6018 7.6018 2.9066 90 90 120 P6_3/m
atom     x     y   z
N1     1/3   2/3 .25
N2   .3337 .0323 .25
Si1  .1773 .7677 .25
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View JMOL 3-D Structure (permalink)
 
Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001245
_database_code_amcsd 0014308
7.6140 7.6140 2.9123 90 90 120 P6_3/m
atom     x     y   z
N1     1/3   2/3 .25
N2   .3356  .033 .25
Si1  .1799 .7733 .25
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001246
_database_code_amcsd 0014309
7.6170 7.6170 2.9134 90 90 120 P6_3/m
atom     x     y   z
N1     1/3   2/3 .25
N2   .3359 .0328 .25
Si1  .1784 .7749 .25
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001247
_database_code_amcsd 0014310
7.6272 7.6272 2.9182 90 90 120 P6_3/m
atom     x     y   z
N1     1/3   2/3 .25
N2   .3399 .0357 .25
Si1  .1842 .7704 .25
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001248
_database_code_amcsd 0014311
7.6322 7.6322 2.9191 90 90 120 P6_3/m
atom     x     y   z
N1     1/3   2/3 .25
N2   .3394 .0362 .25
Si1  .1952 .7656 .25
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Nierite
Download hom/nierite.pdf
Billy M, Labbe J, Selvaraj A, Roult G
 
Materials Research Bulletin 18 (1983) 921-934
Modifications structurales du nitrure de silicium en fonction de la
temperature
_cod_database_code 1001249
_database_code_amcsd 0014312
7.6374 7.6374 2.9220 90 90 120 P6_3/m
atom     x     y   z
N1     1/3   2/3 .25
N2   .3395 .0354 .25
Si1  .1921 .7662 .25
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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Total number of retrieved datasets: 14
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