La2AlCuPt8
高熵材料 HEAMP-ID: mp-3287234 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.07 | 8.7870 | 1.1 | (0,0,0,1) |
| 18.79 | 4.7221 | 5.1 | (1,0,-1,0) |
| 18.79 | 4.7221 | 5.1 | (0,1,-1,0) |
| 19.98 | 4.4448 | 47.0 | (1,-1,0,0) |
| 20.21 | 4.3935 | 2.6 | (0,0,0,2) |
| 28.57 | 3.1247 | 26.5 | (1,-1,0,2) |
| 32.12 | 2.7868 | 3.8 | (1,1,-2,0) |
| 34.27 | 2.6164 | 20.4 | (2,-1,-1,0) |
| 34.27 | 2.6164 | 20.4 | (1,-2,1,0) |
| 38.11 | 2.3611 | 10.9 | (2,0,-2,0) |
| 38.11 | 2.3611 | 10.9 | (0,2,-2,0) |
| 38.25 | 2.3533 | 100.0 | (1,1,-2,2) |
| 40.11 | 2.2480 | 76.8 | (2,-1,-1,2) |
| 40.59 | 2.2224 | 6.6 | (2,-2,0,0) |
| 41.09 | 2.1968 | 50.4 | (0,0,0,4) |
| 43.51 | 2.0798 | 20.9 | (2,0,-2,2) |
| 43.51 | 2.0798 | 20.9 | (0,2,-2,2) |
| 45.54 | 1.9918 | 2.3 | (1,0,-1,4) |
| 45.75 | 1.9831 | 23.1 | (2,-2,0,2) |
| 46.09 | 1.9694 | 11.5 | (1,-1,0,4) |
| 52.68 | 1.7375 | 5.2 | (3,-1,-2,0) |
| 52.68 | 1.7375 | 5.2 | (1,-3,2,0) |
| 53.08 | 1.7252 | 1.7 | (1,1,-2,4) |
| 54.55 | 1.6824 | 21.6 | (2,-1,-1,4) |
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 La2AlCuPt8 were obtained from the Materials Project database (MP-ID: mp-3287234, 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_La2AlCuPt8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.24619327
_cell_length_b 5.24619247
_cell_length_c 8.78703831
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 115.82764534
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2AlCuPt8
_chemical_formula_sum 'La2 Al1 Cu1 Pt8'
_cell_volume 217.68372939
_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 0.00000000 0.00000000 0.76061172 1.0
La La1 1 0.00000000 0.00000000 0.23938828 1.0
Al Al2 1 0.50000000 0.50000000 0.50000000 1.0
Cu Cu3 1 0.50000000 0.50000000 0.00000000 1.0
Pt Pt4 1 0.66184396 0.33815604 0.74889535 1.0
Pt Pt5 1 0.66184396 0.33815604 0.25110465 1.0
Pt Pt6 1 0.33815604 0.66184396 0.74889535 1.0
Pt Pt7 1 0.50000000 0.00000000 0.50000000 1.0
Pt Pt8 1 0.00000000 0.50000000 0.00000000 1.0
Pt Pt9 1 0.50000000 0.00000000 0.00000000 1.0
Pt Pt10 1 0.33815604 0.66184396 0.25110465 1.0
Pt Pt11 1 0.00000000 0.50000000 0.50000000 1.0
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