Na2Ca3Al2F14
Courbion G, Ferey G
Journal of Solid State Chemistry 76 (1988) 426-431
Na2Ca3Al2F14: A New Example of a Structure with "Independent F"
- A New Method of Comparison between Fluorides and Oxides of Different Formula
_cod_database_code 1000236
_database_code_amcsd 0013623
10.257 10.257 10.257 90 90 90 I2_13
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1  .4667     0   .25  .0078  .0091  .0078      0      0      0
Al1  .2482 .2482 .2482  .0075  .0075  .0075 -.0002 -.0002 -.0002
Na1  .0847 .0847 .0847  .0273  .0273  .0273 -.0088 -.0088 -.0088
F1   .1387 .3062 .1206  .0114  .0127  .0125  .0025 -.0029 -.0007
F2   .3640 .3627 .1873  .0131  .0147  .0154  .0026 -.0006 -.0059
F3   .4614 .4614 .4614  .0104  .0104  .0104  .0014  .0014  .0014