LaPrAlSi
高熵材料 HEAMP-ID: mp-3254047 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.95 | 4.2397 | 30.9 | (1,0,0) |
| 26.52 | 3.3609 | 63.5 | (1,-1,1) |
| 30.20 | 2.9594 | 100.0 | (1,0,1) |
| 30.39 | 2.9413 | 61.7 | (2,-1,0) |
| 30.97 | 2.8877 | 26.5 | (2,-2,0) |
| 37.53 | 2.3963 | 29.0 | (2,-1,1) |
| 38.01 | 2.3671 | 14.4 | (2,-2,1) |
| 39.55 | 2.2789 | 23.2 | (1,1,0) |
| 43.81 | 2.0664 | 17.3 | (0,0,2) |
| 47.21 | 1.9252 | 2.1 | (3,-3,0) |
| 48.25 | 1.8862 | 25.2 | (2,0,1) |
| 49.04 | 1.8575 | 6.9 | (1,0,2) |
| 49.42 | 1.8441 | 21.9 | (3,-2,1) |
| 51.05 | 1.7889 | 13.0 | (3,-1,0) |
| 52.43 | 1.7451 | 11.6 | (3,-3,1) |
| 54.25 | 1.6908 | 23.9 | (2,-1,2) |
| 54.61 | 1.6805 | 10.6 | (2,-2,2) |
| 56.01 | 1.6417 | 9.2 | (3,-1,1) |
| 59.59 | 1.5516 | 13.7 | (4,-3,0) |
| 60.48 | 1.5308 | 13.2 | (1,1,2) |
| 61.57 | 1.5063 | 1.7 | (2,1,0) |
| 63.23 | 1.4706 | 1.8 | (4,-2,0) |
| 66.01 | 1.4152 | 10.5 | (2,1,1) |
| 66.12 | 1.4132 | 6.6 | (3,0,0) |
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 LaPrAlSi were obtained from the Materials Project database (MP-ID: mp-3254047, 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_LaPrAlSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.20881440
_cell_length_b 6.20881426
_cell_length_c 4.13270610
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 136.93342991
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPrAlSi
_chemical_formula_sum 'La1 Pr1 Al1 Si1'
_cell_volume 108.78666833
_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 0.35788692 0.64211308 0.00000000 1.0
Pr Pr1 1 0.64350219 0.35649781 0.50000000 1.0
Al Al2 1 0.06504184 0.93495816 0.00000000 1.0
Si Si3 1 0.93356905 0.06643095 0.50000000 1.0
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