(NH4)(Zn,Ga)2(PO4)2 Mrak M, Kolitsch U, Kaucic V, Tillmanns E Acta Crystallographica E58 (2002) i44-i48 (NH4)(Zn,Ga)2(PO4)2, an open-framework structure _database_code_amcsd 0010377 13.370 13.190 8.998 90 100.46 90 C2/c atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Zn1 .37042 .05625 .11547 .50 .01214 .00842 .01667 .01109 .00092 .00113 -.00309 Ga1 .37042 .05625 .11547 .50 .01214 .00842 .01667 .01109 .00092 .00113 -.00309 Zn2 .58004 .37567 .06484 .50 .01230 .00988 .01168 .01535 -.00052 .00234 -.00154 Ga2 .58004 .37567 .06484 .50 .01230 .00988 .01168 .01535 -.00052 .00234 -.00154 P1 .35211 .43822 .08472 .01297 .0091 .0163 .0129 -.0022 .0002 .0046 P2 .57660 .13577 .04242 .01139 .0103 .0106 .0135 -.0002 .0029 .0010 O1 .6526 .4051 .2552 .0491 .0523 .073 .0190 .0085 -.0003 -.0202 O2 .63921 .44698 -.0795 .0257 .0287 .0188 .0332 -.0043 .0155 -.0028 O3 .24507 .10156 .0141 .0251 .0132 .0209 .0374 .0020 -.0059 -.0065 O4 .43892 .38788 .0219 .0293 .0111 .0226 .0549 .0019 .0083 -.0048 O5 .36881 .0803 .3189 .0358 .0272 .0629 .0187 -.0208 .0079 -.0154 O6 .61803 .24192 .0297 .0370 .0267 .0148 .075 -.0065 .0246 -.0068 O7 .46198 .14235 .0414 .0203 .0134 .0175 .0311 -.0003 .0066 .0027 O8 .40204 -.07976 .0977 .0228 .0274 .0249 .0176 .0034 .0083 -.0005 N .3244 .2490 -.2222 .0294 .0212 .0418 .0259 -.0028 .0059 -.0108 H1 .294 .302 -.250 .050 H2 .265 .217 -.221 .050 H3 .357 .222 -.287 .050 H4 .371 .270 -.157 .050