Billingsleyite
Pertlik F
Journal of Solid State Chemistry 112 (1994) 170-175
Hydrothermal synthesis and crystal structure determination of heptasilver(I)-disulfur-tetrathioarsenate(V),
Ag7S2(AsS4), with a survey on thioarsenate anions
Locality: synthetic
_database_code_amcsd 0013828
10.475 10.475 10.475 90 90 90 P2_13
atom     x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ag1  .3960 .3960 .3960  .0474  .0474  .0474 -.0136 -.0136 -.0136
Ag2  .2315 .0233 .2590  .0600  .0285  .0583  .0027 -.0312 -.0050
Ag3  .3466 .8246 .9849  .0495  .0329  .0546  .0001  .0015  .0048
As   .9973 .9973 .9973  .0141  .0141  .0141  .0000  .0000  .0000
S1   .5298 .5298 .5298  .0240  .0240  .0240 -.0003 -.0003 -.0003
S2   .8764 .8764 .8764  .0246  .0246  .0246 -.0031 -.0031 -.0031
S3   .2632 .2632 .2632  .0219  .0219  .0219 -.0033 -.0033 -.0033
S4   .1221 .8734 .1075  .0205  .0176  .0224  .0019 -.0023  .0017