NdDy7(Nb3Si4)4
高熵材料 HEAMP-ID: mp-3306735 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.76 | 13.0741 | 1.1 | (0,0,1) |
| 17.73 | 5.0027 | 7.2 | (1,-1,0) |
| 17.75 | 4.9979 | 6.7 | (1,1,0) |
| 18.49 | 4.7974 | 1.1 | (0,1,-2) |
| 18.99 | 4.6733 | 13.8 | (1,-1,-1) |
| 19.00 | 4.6713 | 13.9 | (1,-1,1) |
| 19.00 | 4.6701 | 16.4 | (1,1,1) |
| 19.02 | 4.6667 | 13.6 | (1,1,-1) |
| 22.37 | 3.9741 | 3.2 | (1,-1,-2) |
| 22.38 | 3.9725 | 3.1 | (1,1,2) |
| 22.39 | 3.9715 | 2.6 | (1,-1,2) |
| 22.40 | 3.9683 | 3.8 | (1,1,-2) |
| 23.97 | 3.7122 | 8.1 | (0,1,3) |
| 23.98 | 3.7105 | 7.8 | (1,0,3) |
| 23.99 | 3.7095 | 9.3 | (1,0,-3) |
| 24.00 | 3.7081 | 7.4 | (0,1,-3) |
| 25.19 | 3.5360 | 10.0 | (0,2,0) |
| 25.19 | 3.5355 | 8.9 | (2,0,0) |
| 26.10 | 3.4144 | 19.3 | (0,2,1) |
| 26.11 | 3.4132 | 21.1 | (2,0,1) |
| 26.11 | 3.4127 | 19.1 | (2,0,-1) |
| 26.11 | 3.4123 | 19.3 | (0,2,-1) |
| 27.13 | 3.2871 | 20.3 | (1,-1,-3) |
| 27.13 | 3.2865 | 21.7 | (1,1,3) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of NdDy7(Nb3Si4)4 were obtained from the Materials Project database (MP-ID: mp-3306735, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_NdDy7(Nb3Si4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.07100859
_cell_length_b 7.07194056
_cell_length_c 13.07406565
_cell_angle_alpha 89.92892634
_cell_angle_beta 89.98225445
_cell_angle_gamma 90.05461191
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdDy7(Nb3Si4)4
_chemical_formula_sum 'Nd1 Dy7 Nb12 Si16'
_cell_volume 653.77765887
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Nd Nd0 1 0.99579418 0.33944529 0.21759010 1.0
Dy Dy1 1 0.00070905 0.65848263 0.71730290 1.0
Dy Dy2 1 0.15909006 0.49972067 0.46772188 1.0
Dy Dy3 1 0.50036504 0.84076153 0.03178089 1.0
Dy Dy4 1 0.84108035 0.50036423 0.96671738 1.0
Dy Dy5 1 0.49913428 0.15897922 0.53335890 1.0
Dy Dy6 1 0.34133720 0.99917368 0.78242786 1.0
Dy Dy7 1 0.65856849 0.00098892 0.28327916 1.0
Nb Nb8 1 0.17234993 0.17101391 0.99910965 1.0
Nb Nb9 1 0.82789913 0.82806500 0.50078248 1.0
Nb Nb10 1 0.32815533 0.67288467 0.25012153 1.0
Nb Nb11 1 0.67213012 0.32790399 0.74984783 1.0
Nb Nb12 1 0.15388371 0.99236286 0.37760192 1.0
Nb Nb13 1 0.84789442 0.00751666 0.87563670 1.0
Nb Nb14 1 0.50842155 0.65224252 0.62668413 1.0
Nb Nb15 1 0.34800153 0.49145656 0.87286393 1.0
Nb Nb16 1 0.49163031 0.34743160 0.12567353 1.0
Nb Nb17 1 0.65202065 0.51059035 0.37477301 1.0
Nb Nb18 1 0.99195352 0.15204264 0.62411901 1.0
Nb Nb19 1 0.00891103 0.84688335 0.12286659 1.0
Si Si20 1 0.29581526 0.04495755 0.18702767 1.0
Si Si21 1 0.70624614 0.95281503 0.68724961 1.0
Si Si22 1 0.45280897 0.79409322 0.43778995 1.0
Si Si23 1 0.20800548 0.54814174 0.06126007 1.0
Si Si24 1 0.54628486 0.20592858 0.93647045 1.0
Si Si25 1 0.79373174 0.45322430 0.56324907 1.0
Si Si26 1 0.04702957 0.29352234 0.81274353 1.0
Si Si27 1 0.95276714 0.71067362 0.31368407 1.0
Si Si28 1 0.36955926 0.29513933 0.31819493 1.0
Si Si29 1 0.63403875 0.70480049 0.81741984 1.0
Si Si30 1 0.20507242 0.86598817 0.56799360 1.0
Si Si31 1 0.13402282 0.79492175 0.93175605 1.0
Si Si32 1 0.79266111 0.13070019 0.06497677 1.0
Si Si33 1 0.86580727 0.20408777 0.43474652 1.0
Si Si34 1 0.29486393 0.36595112 0.68239992 1.0
Si Si35 1 0.70195842 0.63674049 0.18277659 1.0
获取直接链接