PmNdSi3Ni
高熵材料 HEAMP-ID: mp-3244404 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.45 | 5.3892 | 2.7 | (1,0,0) |
| 16.45 | 5.3883 | 3.5 | (0,1,-1) |
| 20.81 | 4.2688 | 21.2 | (1,1,-1) |
| 24.49 | 3.6342 | 2.8 | (1,0,-1) |
| 25.62 | 3.4770 | 33.9 | (0,0,1) |
| 25.62 | 3.4770 | 33.9 | (1,-1,0) |
| 25.64 | 3.4737 | 33.6 | (1,-1,1) |
| 33.23 | 2.6960 | 100.0 | (1,1,0) |
| 33.23 | 2.6958 | 50.1 | (1,1,-2) |
| 33.23 | 2.6958 | 50.1 | (0,2,-1) |
| 33.25 | 2.6946 | 50.2 | (2,0,0) |
| 33.25 | 2.6942 | 50.0 | (0,2,-2) |
| 34.04 | 2.6337 | 1.0 | (2,1,-1) |
| 42.35 | 2.1344 | 36.6 | (2,2,-2) |
| 45.15 | 2.0081 | 30.5 | (1,-1,-1) |
| 45.20 | 2.0062 | 29.9 | (1,-1,2) |
| 45.20 | 2.0062 | 29.9 | (2,-2,1) |
| 50.15 | 1.8191 | 5.6 | (3,1,-2) |
| 50.15 | 1.8191 | 5.6 | (2,2,-1) |
| 50.15 | 1.8190 | 5.6 | (2,2,-3) |
| 50.15 | 1.8190 | 5.6 | (1,3,-2) |
| 50.16 | 1.8187 | 5.5 | (3,1,-1) |
| 50.17 | 1.8184 | 5.6 | (1,3,-3) |
| 50.21 | 1.8171 | 2.4 | (2,0,-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 PmNdSi3Ni were obtained from the Materials Project database (MP-ID: mp-3244404, 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_PmNdSi3Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.85890384
_cell_length_b 5.85810290
_cell_length_c 5.85810430
_cell_angle_alpha 139.90660152
_cell_angle_beta 107.26839624
_cell_angle_gamma 86.45250123
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmNdSi3Ni
_chemical_formula_sum 'Pm1 Nd1 Si3 Ni1'
_cell_volume 119.10908743
_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
Pm Pm0 1 0.00380288 0.00297255 0.00083033 1.0
Nd Nd1 1 0.49751702 0.49685396 0.00066306 1.0
Si Si2 1 0.08729964 0.74915852 0.33814012 1.0
Si Si3 1 0.89937055 0.25092730 0.64844325 1.0
Si Si4 1 0.43213338 0.74975142 0.68238096 1.0
Ni Ni5 1 0.57987452 0.25033425 0.32954127 1.0
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