La2SiPtI
高熵材料 HEAMP-ID: mp-3244354 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.13 | 8.7315 | 47.2 | (0,0,0,2) |
| 20.34 | 4.3658 | 4.9 | (0,0,0,4) |
| 23.69 | 3.7556 | 9.0 | (1,0,-1,0) |
| 24.24 | 3.6716 | 32.2 | (1,0,-1,1) |
| 24.24 | 3.6716 | 16.1 | (1,-1,0,1) |
| 28.28 | 3.1558 | 29.6 | (1,0,-1,3) |
| 28.28 | 3.1558 | 14.8 | (1,-1,0,3) |
| 30.72 | 2.9105 | 1.9 | (0,0,0,6) |
| 31.42 | 2.8471 | 100.0 | (1,0,-1,4) |
| 31.42 | 2.8471 | 50.0 | (1,-1,0,4) |
| 35.09 | 2.5576 | 9.3 | (1,0,-1,5) |
| 35.09 | 2.5576 | 4.6 | (1,-1,0,5) |
| 39.16 | 2.3005 | 14.0 | (1,0,-1,6) |
| 39.16 | 2.3005 | 7.0 | (1,-1,0,6) |
| 41.36 | 2.1829 | 16.6 | (0,0,0,8) |
| 41.65 | 2.1683 | 25.5 | (1,1,-2,0) |
| 41.65 | 2.1683 | 51.1 | (2,-1,-1,0) |
| 42.98 | 2.1044 | 5.9 | (2,-1,-1,2) |
| 42.98 | 2.1044 | 3.0 | (1,-2,1,2) |
| 43.55 | 2.0780 | 17.9 | (1,0,-1,7) |
| 46.78 | 1.9420 | 1.1 | (1,1,-2,4) |
| 46.78 | 1.9420 | 2.2 | (2,-1,-1,4) |
| 48.78 | 1.8670 | 5.0 | (2,0,-2,1) |
| 48.78 | 1.8670 | 2.5 | (2,-2,0,1) |
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 La2SiPtI were obtained from the Materials Project database (MP-ID: mp-3244354, 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_La2SiPtI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.33656780
_cell_length_b 4.33656743
_cell_length_c 17.46304339
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998774
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2SiPtI
_chemical_formula_sum 'La4 Si2 Pt2 I2'
_cell_volume 284.40869031
_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 0.00000000 0.10600562 1.0
La La1 1 0.00000000 0.00000000 0.60600562 1.0
La La2 1 0.00000000 0.00000000 0.89145723 1.0
La La3 1 0.00000000 0.00000000 0.39145723 1.0
Si Si4 1 0.66666700 0.33333300 0.99047152 1.0
Si Si5 1 0.33333300 0.66666700 0.49047152 1.0
Pt Pt6 1 0.33333300 0.66666700 0.01039418 1.0
Pt Pt7 1 0.66666700 0.33333300 0.51039418 1.0
I I8 1 0.66666700 0.33333300 0.25167245 1.0
I I9 1 0.33333300 0.66666700 0.75167245 1.0
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