LaSi2PtAu
高熵材料 HEAMP-ID: mp-3343424 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.81 | 10.0379 | 4.7 | (0,0,1) |
| 17.67 | 5.0189 | 12.0 | (0,0,2) |
| 26.64 | 3.3460 | 26.5 | (0,0,3) |
| 27.17 | 3.2819 | 33.5 | (1,0,2) |
| 29.11 | 3.0672 | 10.6 | (1,1,0) |
| 30.47 | 2.9333 | 100.0 | (1,1,1) |
| 33.83 | 2.6494 | 80.0 | (1,0,3) |
| 34.26 | 2.6172 | 96.8 | (1,1,2) |
| 35.78 | 2.5095 | 4.2 | (0,0,4) |
| 39.87 | 2.2610 | 3.1 | (1,1,3) |
| 41.58 | 2.1722 | 3.5 | (1,0,4) |
| 41.64 | 2.1689 | 81.5 | (2,0,0) |
| 45.16 | 2.0076 | 9.4 | (0,0,5) |
| 45.56 | 1.9909 | 4.6 | (2,0,2) |
| 46.77 | 1.9423 | 31.4 | (1,1,4) |
| 50.07 | 1.8219 | 16.6 | (1,0,5) |
| 50.12 | 1.8200 | 20.0 | (2,0,3) |
| 50.44 | 1.8094 | 13.0 | (2,1,2) |
| 54.69 | 1.6782 | 40.9 | (2,1,3) |
| 56.04 | 1.6409 | 4.6 | (2,0,4) |
| 59.19 | 1.5609 | 5.9 | (1,0,6) |
| 60.30 | 1.5348 | 2.4 | (2,1,4) |
| 60.36 | 1.5336 | 27.4 | (2,2,0) |
| 63.10 | 1.4733 | 14.1 | (2,0,5) |
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 LaSi2PtAu were obtained from the Materials Project database (MP-ID: mp-3343424, 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_LaSi2PtAu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.33771719
_cell_length_b 4.33771719
_cell_length_c 10.03785982
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaSi2PtAu
_chemical_formula_sum 'La2 Si4 Pt2 Au2'
_cell_volume 188.87026671
_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 0.00000000 0.50000000 0.25603531 1.0
La La1 1 0.50000000 0.00000000 0.74396469 1.0
Si Si2 1 0.00000000 0.00000000 0.50000000 1.0
Si Si3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.85568025 1.0
Si Si5 1 0.50000000 0.00000000 0.14431975 1.0
Pt Pt6 1 0.00000000 0.50000000 0.61405635 1.0
Pt Pt7 1 0.50000000 0.00000000 0.38594365 1.0
Au Au8 1 0.00000000 0.00000000 0.00000000 1.0
Au Au9 1 0.50000000 0.50000000 0.00000000 1.0
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