Ga4 Na Nd S8 Ibanez R, Gravereau P, Garcia A, Fouassier C Journal of Solid State Chemistry 73 (1988) 252-258 Structural Study of Na Nd Ga4 S8, a Luminescent Material with Low- Concentration Quenching _cod_database_code 1008365 _database_code_amcsd 0016275 20.122 20.143 12.142 90 90 90 *Fddd .125 .125 .125 atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Nd1 .125 .125 .125 .0107 .0048 .0102 0 0 0 Nd2 .125 .125 .625 .0131 .0063 .0102 0 0 0 Na1 .3785 .125 .125 .0193 .0318 .0351 0 0 -.0032 Ga1 .7527 .4892 .1254 .0152 .0067 .0091 .0012 .0003 -.0007 Ga2 .7496 .6952 .4140 .0153 .0065 .0079 -.0005 .0008 -.0005 S1 .0041 .5933 .2514 .0179 .0055 .0120 -.0015 .0036 .0022 S2 .75 .5821 .0156 .0176 .0047 .0058 .0006 .0001 .0001 S3 .5850 .7470 .2446 .0123 .0093 .0103 .0034 .0017 -.0017 S4 .9143 .4977 .9963 .0130 .0090 .0119 -.0005 .0020 .0003