NdSi
传统材料 TRA 弹性数据 ELAMP-ID: mp-9967 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.39 | 4.8236 | 10.9 | (0,1,1) |
| 21.47 | 4.1388 | 24.7 | (0,0,2) |
| 26.25 | 3.3950 | 31.4 | (0,1,2) |
| 27.18 | 3.2811 | 37.8 | (1,1,0) |
| 29.28 | 3.0502 | 100.0 | (1,1,1) |
| 30.11 | 2.9678 | 1.3 | (0,2,0) |
| 31.36 | 2.8527 | 73.5 | (1,0,2) |
| 32.04 | 2.7937 | 82.1 | (0,2,1) |
| 34.90 | 2.5712 | 42.8 | (1,1,2) |
| 35.89 | 2.5021 | 49.5 | (0,1,3) |
| 39.55 | 2.2784 | 40.0 | (1,2,1) |
| 42.82 | 2.1118 | 5.9 | (1,1,3) |
| 44.03 | 2.0566 | 1.0 | (1,2,2) |
| 46.11 | 1.9687 | 24.2 | (2,0,0) |
| 46.47 | 1.9540 | 18.4 | (0,1,4) |
| 49.78 | 1.8318 | 18.8 | (1,0,4) |
| 50.04 | 1.8227 | 1.9 | (2,1,1) |
| 50.78 | 1.7978 | 33.7 | (1,2,3) |
| 51.17 | 1.7851 | 8.7 | (0,3,2) |
| 51.40 | 1.7778 | 5.2 | (2,0,2) |
| 51.71 | 1.7679 | 11.7 | (1,3,0) |
| 52.26 | 1.7503 | 2.3 | (1,1,4) |
| 52.96 | 1.7289 | 9.6 | (1,3,1) |
| 53.83 | 1.7031 | 8.8 | (2,1,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of NdSi were obtained from the Materials Project database (MP-ID: mp-9967, 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_NdSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.93734473
_cell_length_b 5.93561510
_cell_length_c 8.27752774
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdSi
_chemical_formula_sum 'Nd4 Si4'
_cell_volume 193.45048215
_cell_formula_units_Z 4
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 0.25000000 0.38636963 0.67926218 1.0
Nd Nd1 1 0.75000000 0.61363037 0.32073782 1.0
Nd Nd2 1 0.75000000 0.88636963 0.82073782 1.0
Nd Nd3 1 0.25000000 0.11363037 0.17926218 1.0
Si Si4 1 0.25000000 0.87936154 0.53499440 1.0
Si Si5 1 0.75000000 0.12063846 0.46500560 1.0
Si Si6 1 0.75000000 0.37936154 0.96500560 1.0
Si Si7 1 0.25000000 0.62063846 0.03499440 1.0
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