B68 Fe68 Nd19 Bezinge A, Yvon K, Braun H, Muller J, Nissen H Physical Review B36 (1987) 1406-1414 Nd1+e Fe4 B4: A composition-modulated compound with incommensurate composite crystal structure. _cod_database_code 1008634 _database_code_amcsd 0016523 7.1226 7.1226 66.2 90 90 90 *P4_2/n .25 .25 .25 atom x y z Nd1 .75 .75 .04 Nd2 .75 .75 .0925 Nd3 .75 .75 .1444 Nd4 .75 .75 .1967 Nd5 .75 .75 .25 Nd6 .75 .75 .5134 Nd7 .75 .75 .5662 Nd8 .75 .75 .6184 Nd9 .75 .75 .6708 Nd10 .75 .75 .7234 Fe1 .129 .632 .0210 Fe2 .136 .884 .0505 Fe3 .137 .623 .0805 Fe4 .127 .872 .1100 Fe5 .133 .609 .1401 Fe6 .126 .863 .1686 Fe7 .142 .604 .1980 Fe8 .120 .869 .2271 Fe9 .143 .622 .2561 Fe10 .119 .872 .2859 Fe11 .137 .628 .3153 Fe12 .134 .883 .3456 Fe13 .128 .626 .3747 Fe14 .143 .888 .4042 Fe15 .113 .630 .4334 Fe16 .145 .878 .4627 Fe17 .108 .632 .4916 B1 .525 .423 .0383 B2 .554 .419 .0943 B3 .618 .334 .1489 B4 .678 .553 .2000 B5 .679 .486 .2511 B6 .594 .475 .3296 B7 .586 .417 .3901 B8 .581 .361 .4671 B9 .558 .402 .5087 B10 .607 .314 .5422 B11 .554 .422 .6266 B12 .580 .429 .6846 B13 .586 .452 .7434 B14 .578 .458 .8026 B15 .578 .451 .8603 B16 .555 .420 .9207 B17 .550 .434 .9779