La2Si4PdPt3
高熵材料 HEAMP-ID: mp-3344240 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.91 | 4.9525 | 3.9 | (0,0,2) |
| 20.68 | 4.2951 | 3.1 | (1,0,0) |
| 22.56 | 3.9406 | 5.7 | (1,0,1) |
| 27.01 | 3.3017 | 26.4 | (0,0,3) |
| 27.49 | 3.2448 | 47.7 | (1,0,2) |
| 29.41 | 3.0371 | 25.4 | (1,1,0) |
| 30.79 | 2.9037 | 84.9 | (1,1,1) |
| 34.26 | 2.6177 | 100.0 | (1,0,3) |
| 34.65 | 2.5890 | 96.7 | (1,1,2) |
| 36.28 | 2.4763 | 2.1 | (0,0,4) |
| 42.07 | 2.1475 | 87.2 | (2,0,0) |
| 42.12 | 2.1453 | 2.3 | (1,0,4) |
| 45.80 | 1.9810 | 7.0 | (0,0,5) |
| 46.07 | 1.9703 | 1.3 | (2,0,2) |
| 47.37 | 1.9192 | 29.5 | (1,1,4) |
| 48.26 | 1.8857 | 1.7 | (2,1,1) |
| 50.71 | 1.8002 | 19.6 | (2,0,3) |
| 50.75 | 1.7989 | 26.4 | (1,0,5) |
| 51.00 | 1.7908 | 18.5 | (2,1,2) |
| 55.33 | 1.6603 | 51.0 | (2,1,3) |
| 56.74 | 1.6224 | 2.2 | (2,0,4) |
| 60.04 | 1.5409 | 7.8 | (1,0,6) |
| 61.02 | 1.5185 | 29.1 | (2,2,0) |
| 61.05 | 1.5177 | 1.6 | (2,1,4) |
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 La2Si4PdPt3 were obtained from the Materials Project database (MP-ID: mp-3344240, 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_La2Si4PdPt3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.29508800
_cell_length_b 4.29508800
_cell_length_c 9.90502121
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Si4PdPt3
_chemical_formula_sum 'La2 Si4 Pd1 Pt3'
_cell_volume 182.72566149
_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 0.50000000 0.25456814 1.0
La La1 1 0.50000000 0.00000000 0.74543186 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 0.86990888 1.0
Si Si5 1 0.50000000 0.00000000 0.13009112 1.0
Pd Pd6 1 0.00000000 0.00000000 0.00000000 1.0
Pt Pt7 1 0.50000000 0.50000000 0.00000000 1.0
Pt Pt8 1 0.00000000 0.50000000 0.61985557 1.0
Pt Pt9 1 0.50000000 0.00000000 0.38014443 1.0
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