NdTh7(Si3Ni)4
高熵材料 HEAMP-ID: mp-3285038 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.77 | 6.9335 | 4.4 | (1,0,-1,0) |
| 16.42 | 5.3981 | 1.1 | (1,0,-1,1) |
| 20.65 | 4.3007 | 22.5 | (0,0,0,2) |
| 25.70 | 3.4668 | 68.7 | (2,0,-2,0) |
| 30.51 | 2.9302 | 2.4 | (2,-1,-1,2) |
| 33.19 | 2.6991 | 50.0 | (2,0,-2,2) |
| 33.19 | 2.6991 | 100.0 | (2,-2,0,2) |
| 42.02 | 2.1504 | 17.4 | (0,0,0,4) |
| 45.31 | 2.0015 | 13.9 | (2,2,-4,0) |
| 45.31 | 2.0015 | 27.9 | (4,-2,-2,0) |
| 49.91 | 1.8274 | 24.3 | (2,0,-2,4) |
| 50.28 | 1.8146 | 15.1 | (4,-2,-2,2) |
| 52.81 | 1.7334 | 10.3 | (4,0,-4,0) |
| 57.31 | 1.6077 | 32.0 | (4,0,-4,2) |
| 63.50 | 1.4651 | 30.8 | (4,-2,-2,4) |
| 65.06 | 1.4336 | 1.2 | (0,0,0,6) |
| 69.68 | 1.3495 | 3.1 | (4,0,-4,4) |
| 69.68 | 1.3495 | 6.2 | (4,-4,0,4) |
| 71.17 | 1.3248 | 16.9 | (2,0,-2,6) |
| 72.08 | 1.3103 | 1.4 | (4,2,-6,0) |
| 72.08 | 1.3103 | 5.6 | (6,-2,-4,0) |
| 72.08 | 1.3103 | 1.4 | (4,-6,2,0) |
| 75.91 | 1.2534 | 14.2 | (6,-2,-4,2) |
| 75.91 | 1.2534 | 14.2 | (6,-4,-2,2) |
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 NdTh7(Si3Ni)4 were obtained from the Materials Project database (MP-ID: mp-3285038, 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_NdTh7(Si3Ni)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.00612597
_cell_length_b 8.00612554
_cell_length_c 8.60144474
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999362
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdTh7(Si3Ni)4
_chemical_formula_sum 'Nd1 Th7 Si12 Ni4'
_cell_volume 477.47086700
_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 0.00000000 0.00000000 0.25000000 1.0
Th Th1 1 0.49999223 0.50000777 0.75000000 1.0
Th Th2 1 0.50001362 0.49998638 0.25000000 1.0
Th Th3 1 0.00001554 0.50000777 0.75000000 1.0
Th Th4 1 0.99997276 0.49998638 0.25000000 1.0
Th Th5 1 0.49999223 0.99998446 0.75000000 1.0
Th Th6 1 0.50001362 0.00002724 0.25000000 1.0
Th Th7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.82869874 0.17130126 0.00008396 1.0
Si Si9 1 0.17130505 0.82869495 0.00017549 1.0
Si Si10 1 0.34260251 0.17130126 0.00008396 1.0
Si Si11 1 0.17130505 0.82869495 0.49982451 1.0
Si Si12 1 0.65738991 0.82869495 0.00017549 1.0
Si Si13 1 0.82869874 0.17130126 0.49991604 1.0
Si Si14 1 0.82869874 0.65739749 0.00008396 1.0
Si Si15 1 0.65738991 0.82869495 0.49982451 1.0
Si Si16 1 0.17130505 0.34261009 0.00017549 1.0
Si Si17 1 0.34260251 0.17130126 0.49991604 1.0
Si Si18 1 0.17130505 0.34261009 0.49982451 1.0
Si Si19 1 0.82869874 0.65739749 0.49991604 1.0
Ni Ni20 1 0.66666700 0.33333300 0.99879027 1.0
Ni Ni21 1 0.33333300 0.66666700 0.00012806 1.0
Ni Ni22 1 0.33333300 0.66666700 0.49987194 1.0
Ni Ni23 1 0.66666700 0.33333300 0.50120973 1.0
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