La2Al2IrPt
高熵材料 HEAMP-ID: mp-3266043 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.63 | 5.3320 | 1.3 | (0,1,1) |
| 22.19 | 4.0070 | 3.2 | (0,0,2) |
| 24.93 | 3.5712 | 3.6 | (0,2,0) |
| 25.49 | 3.4946 | 42.0 | (0,1,2) |
| 26.01 | 3.4260 | 66.1 | (1,1,1) |
| 27.34 | 3.2619 | 13.1 | (0,2,1) |
| 32.52 | 2.7533 | 47.2 | (1,1,2) |
| 33.62 | 2.6660 | 8.9 | (0,2,2) |
| 34.02 | 2.6352 | 100.0 | (1,2,1) |
| 35.89 | 2.5020 | 11.0 | (0,1,3) |
| 39.29 | 2.2932 | 27.5 | (1,0,3) |
| 39.49 | 2.2822 | 11.5 | (0,3,1) |
| 40.35 | 2.2355 | 36.8 | (2,0,0) |
| 41.35 | 2.1834 | 24.9 | (1,1,3) |
| 44.25 | 2.0467 | 26.9 | (0,3,2) |
| 44.58 | 2.0327 | 8.6 | (1,3,1) |
| 45.26 | 2.0035 | 9.9 | (0,0,4) |
| 47.10 | 1.9296 | 10.6 | (1,2,3) |
| 48.01 | 1.8949 | 1.4 | (2,2,0) |
| 48.33 | 1.8831 | 15.5 | (2,1,2) |
| 49.43 | 1.8440 | 5.3 | (2,2,1) |
| 51.16 | 1.7856 | 6.0 | (0,4,0) |
| 51.41 | 1.7773 | 6.6 | (0,3,3) |
| 51.60 | 1.7712 | 6.4 | (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 La2Al2IrPt were obtained from the Materials Project database (MP-ID: mp-3266043, 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_La2Al2IrPt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.47098534
_cell_length_b 7.14229097
_cell_length_c 8.01389265
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Al2IrPt
_chemical_formula_sum 'La4 Al4 Ir2 Pt2'
_cell_volume 255.90826039
_cell_formula_units_Z 2
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 0.25000000 0.04079659 0.67545463 1.0
La La1 1 0.25000000 0.54079659 0.82454537 1.0
La La2 1 0.75000000 0.96630882 0.31772068 1.0
La La3 1 0.75000000 0.46630882 0.18227932 1.0
Al Al4 1 0.25000000 0.13141146 0.06549093 1.0
Al Al5 1 0.25000000 0.63141146 0.43450907 1.0
Al Al6 1 0.75000000 0.86435344 0.94053933 1.0
Al Al7 1 0.75000000 0.36435344 0.55946067 1.0
Ir Ir8 1 0.25000000 0.27643059 0.38355612 1.0
Ir Ir9 1 0.25000000 0.77643059 0.11644388 1.0
Pt Pt10 1 0.75000000 0.72069910 0.61819596 1.0
Pt Pt11 1 0.75000000 0.22069910 0.88180404 1.0
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