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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
***Click the ANX, Pearson or Wyckoff Symbol to find structures with that symbol***.
CC=15618 Help
TitleStructure of magnesium disodium silicate Na2 Mg Si O4 and ionic conductivity in tetrahedral structures.
AuthorsBaur, W.H.; Ohta, T.; Shannon, R.D.
ReferenceIC&volume=37&fpage=148&details=yes target=icsd_help>Acta Crystallographica B (1981) 37, 148-149
Link XRef SCOPUS Google
CompoundMg1 Na2 O4 Si1 - Magnesium disodium silicate [ABC2X4] [mP32] [a16] []
Cell7.015(2), 10.968(2), 5.260(1), 90., 89.97(1), 90.
P1N1 (7) V=404.71
RemarksR=0.029000 : T P =47-1499 :
PDF 47-1499

Atom (site) Oxid. x, y, z, B, Occupancy
Si1(2a)4
Mg1(2a)2
Na1(2a)1
Na2(2a)1
O1(2a)-2
O2(2a)-2
O3(2a)-2
O4(2a)-2
Si2(2a)4
Mg2(2a)2
Na3(2a)1
Na4(2a)1
O5(2a)-2
O6(2a)-2
O7(2a)-2
O8(2a)-2
0.240.340.0001
00.09001
0.750.330.9801
0.490.090.9901
0.710.290.4401
0.270.350.3101
0.550.070.4201
0.940.100.3601
0.240.840.0001
0.000.590.0001
0.740.830.9801
0.490.590.9801
0.710.800.4301
0.280.850.3101
0.560.570.4201
0.930.600.3501
Atom (site) Oxid. U11, U22, U33, U12, U13, U23
Si1(2a)4
Mg1(2a)2
Na1(2a)1
Na2(2a)1
O1(2a)-2
O2(2a)-2
O3(2a)-2
O4(2a)-2
Si2(2a)4
Mg2(2a)2
Na3(2a)1
Na4(2a)1
O5(2a)-2
O6(2a)-2
O7(2a)-2
O8(2a)-2
0.000.000.00-.000.000.00
0.000.010.000.00-.00-.00
0.010.010.01-.00-.000.00
0.010.010.010.000.000.00
0.010.010.010.000.00-.00
0.000.010.000.00-.000.00
0.000.000.00-.00-.000.00
0.000.010.000.000.000.00
0.000.000.000.00-.00-.00
0.000.000.00-.000.000.00
0.010.020.010.00-.00-.00
0.010.010.010.000.00-.00
0.000.000.010.000.000.00
0.010.020.00-.000.00-.00
0.010.000.02-.00-.000.00
0.010.010.000.00-.00-.00

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