La3Mg3Si2Pt
高熵材料 HEAMP-ID: mp-3222881 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.72 | 6.4559 | 24.6 | (1,0,-1,0) |
| 19.66 | 4.5156 | 84.8 | (0,0,0,1) |
| 23.87 | 3.7273 | 40.3 | (2,-1,-1,0) |
| 24.05 | 3.7003 | 13.4 | (1,0,-1,1) |
| 27.63 | 3.2280 | 26.5 | (0,2,-2,0) |
| 27.63 | 3.2280 | 53.0 | (2,0,-2,0) |
| 31.11 | 2.8745 | 78.7 | (2,-1,-1,1) |
| 34.14 | 2.6260 | 100.0 | (2,-2,0,1) |
| 34.14 | 2.6260 | 50.0 | (2,0,-2,1) |
| 36.83 | 2.4401 | 33.0 | (3,-1,-2,0) |
| 39.93 | 2.2578 | 35.5 | (0,0,0,2) |
| 41.98 | 2.1520 | 32.0 | (3,0,-3,0) |
| 42.09 | 2.1467 | 41.8 | (3,-1,-2,1) |
| 42.41 | 2.1312 | 3.4 | (1,0,-1,2) |
| 46.76 | 1.9427 | 7.4 | (0,3,-3,1) |
| 46.76 | 1.9427 | 14.8 | (3,0,-3,1) |
| 47.06 | 1.9311 | 13.2 | (2,-1,-1,2) |
| 48.87 | 1.8637 | 9.8 | (4,-2,-2,0) |
| 49.25 | 1.8501 | 33.3 | (2,0,-2,2) |
| 51.00 | 1.7906 | 3.0 | (1,-4,3,0) |
| 51.00 | 1.7906 | 14.9 | (4,-1,-3,0) |
| 53.17 | 1.7227 | 9.0 | (4,-2,-2,1) |
| 55.18 | 1.6645 | 26.8 | (4,-3,-1,1) |
| 55.18 | 1.6645 | 5.4 | (4,-1,-3,1) |
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 La3Mg3Si2Pt were obtained from the Materials Project database (MP-ID: mp-3222881, 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_La3Mg3Si2Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.45467387
_cell_length_b 7.45467488
_cell_length_c 4.51556579
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999991
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3Mg3Si2Pt
_chemical_formula_sum 'La3 Mg3 Si2 Pt1'
_cell_volume 217.32023290
_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
La La0 1 0.40978390 0.40978390 0.00000000 1.0
La La1 1 0.59021610 0.00000000 0.00000000 1.0
La La2 1 1.00000000 0.59021610 0.00000000 1.0
Mg Mg3 1 0.00000000 0.23538639 0.50000000 1.0
Mg Mg4 1 0.76461361 0.76461361 0.50000000 1.0
Mg Mg5 1 0.23538639 1.00000000 0.50000000 1.0
Si Si6 1 0.66666700 0.33333300 0.50000000 1.0
Si Si7 1 0.33333300 0.66666700 0.50000000 1.0
Pt Pt8 1 0.00000000 0.00000000 0.00000000 1.0
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