Nd8Al(Si4Rh)3
高熵材料 HEAMP-ID: mp-3278495 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.36 | 8.5369 | 3.9 | (0,0,0,1) |
| 12.43 | 7.1221 | 4.4 | (0,1,-1,0) |
| 12.43 | 7.1221 | 8.7 | (1,0,-1,0) |
| 16.21 | 5.4688 | 2.7 | (1,-1,0,-1) |
| 16.21 | 5.4688 | 2.7 | (1,0,-1,1) |
| 20.81 | 4.2685 | 13.2 | (0,0,0,2) |
| 21.61 | 4.1120 | 3.3 | (1,-2,1,0) |
| 21.61 | 4.1120 | 3.3 | (1,1,-2,0) |
| 21.61 | 4.1120 | 3.3 | (2,-1,-1,0) |
| 24.31 | 3.6613 | 2.3 | (1,-1,0,-2) |
| 24.31 | 3.6613 | 2.4 | (1,0,-1,2) |
| 25.01 | 3.5611 | 28.8 | (0,2,-2,0) |
| 25.01 | 3.5611 | 28.8 | (2,-2,0,0) |
| 25.01 | 3.5611 | 28.8 | (2,0,-2,0) |
| 30.18 | 2.9614 | 1.4 | (1,-2,1,-2) |
| 30.18 | 2.9614 | 1.4 | (1,-2,1,2) |
| 30.18 | 2.9614 | 2.9 | (1,1,-2,2) |
| 30.18 | 2.9614 | 1.4 | (2,-1,-1,-2) |
| 30.18 | 2.9614 | 1.4 | (2,-1,-1,2) |
| 32.75 | 2.7344 | 50.0 | (0,2,-2,2) |
| 32.75 | 2.7344 | 99.9 | (2,-2,0,-2) |
| 32.75 | 2.7344 | 100.0 | (2,0,-2,-2) |
| 32.75 | 2.7344 | 49.9 | (2,0,-2,2) |
| 39.58 | 2.2769 | 1.1 | (2,-3,1,-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 Nd8Al(Si4Rh)3 were obtained from the Materials Project database (MP-ID: mp-3278495, 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_Nd8Al(Si4Rh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.22390738
_cell_length_b 8.22391870
_cell_length_c 8.53690053
_cell_angle_alpha 89.99998130
_cell_angle_beta 90.00002281
_cell_angle_gamma 119.99998896
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd8Al(Si4Rh)3
_chemical_formula_sum 'Nd8 Al1 Si12 Rh3'
_cell_volume 500.02062672
_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 0.00000097 0.99999740 0.74770735 1.0
Nd Nd1 1 0.00000120 0.99999630 0.25260798 1.0
Nd Nd2 1 0.49814242 0.50185935 0.74500472 1.0
Nd Nd3 1 0.49813999 0.99628317 0.74500319 1.0
Nd Nd4 1 0.00371737 0.50186131 0.74500358 1.0
Nd Nd5 1 0.49824446 0.50175800 0.25492013 1.0
Nd Nd6 1 0.00351464 0.50176073 0.25492139 1.0
Nd Nd7 1 0.49824067 0.99648584 0.25492176 1.0
Al Al8 1 0.66666670 0.33333451 0.99890907 1.0
Si Si9 1 0.83918232 0.16081807 0.00042052 1.0
Si Si10 1 0.83918149 0.67836383 0.00042063 1.0
Si Si11 1 0.32163625 0.16081868 0.00042087 1.0
Si Si12 1 0.83213785 0.16786273 0.50003109 1.0
Si Si13 1 0.83213469 0.66427181 0.50003101 1.0
Si Si14 1 0.33572731 0.16786466 0.50003077 1.0
Si Si15 1 0.16713268 0.83286695 0.49997660 1.0
Si Si16 1 0.66573619 0.83286837 0.49997581 1.0
Si Si17 1 0.16713116 0.33426244 0.49997613 1.0
Si Si18 1 0.17028203 0.82971807 0.99988829 1.0
Si Si19 1 0.65943287 0.82971580 0.99988866 1.0
Si Si20 1 0.17028473 0.34056797 0.99988908 1.0
Rh Rh21 1 0.66666859 0.33333144 0.50022988 1.0
Rh Rh22 1 0.33333289 0.66666256 0.49993612 1.0
Rh Rh23 1 0.33333154 0.66666901 0.99988535 1.0
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