Cs3.4 F39.4 Yb12
Aleonard S, Lambert B, Pannetier J, Gorius M, Roux M
Journal of Solid State Chemistry 58 (1985) 226-232
Etude par diffraction neutronique de la phase Cs4-x Yb12 F40-x
(0<= X <=1): Hypothese Structurale.
_cod_database_code 1008348
_database_code_amcsd 0016259
7.999 7.999 17.078 90 90 120 P6_3mc
atom     x      y     z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Yb1  .5116 -.5116 .0023      .0074  .0074  .0094  .0055  .0029 -.0029
Yb2  .5061 -.5061 .2528      .0071  .0071  .0036  .0030  .0006 -.0006
Cs1      0      0 .3711 .89  .0349  .0349  .0001  .0175      0      0
Cs2      0      0 .1314 .81  .0236  .0236  .0033  .0118      0      0
F1   .4983 -.4983 .3793      .0585  .0585  .0080  .0383  .0054 -.0054
F2   .5176 -.5176 .1247      .0574  .0574  .0045  .0271 -.0065  .0065
F3   .2131 -.2131 .0009      .0046  .0046  .0459 -.0020 -.0017  .0017
F4   .1645 -.1645 .4988      .0056  .0056  .0482  .0041 -.0051  .0051
F5   .8303 -.8303 .2449      .0129  .0129  .0547  .0033 -.0002  .0002
F6   .2220 -.2220 .2454      .0180  .0180  .0756  .0082  .0012 -.0012
F7     1/3    2/3 .4755      .0006  .0006  .1311  .0003      0      0
F8     1/3    2/3 .7842 .70  .0225  .0225  .0001  .0113      0      0