LaPrGaSi
高熵材料 HEAMP-ID: mp-3249554 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.51 | 5.7124 | 1.3 | (1,-1,0) |
| 21.15 | 4.1998 | 12.1 | (1,0,0) |
| 21.66 | 4.1031 | 2.0 | (0,0,1) |
| 26.75 | 3.3325 | 40.5 | (1,-1,1) |
| 30.46 | 2.9349 | 100.0 | (1,0,1) |
| 30.71 | 2.9113 | 59.0 | (2,-1,0) |
| 31.32 | 2.8562 | 23.9 | (2,-2,0) |
| 37.89 | 2.3743 | 39.9 | (2,-1,1) |
| 38.40 | 2.3442 | 18.7 | (2,-2,1) |
| 39.93 | 2.2580 | 25.5 | (1,1,0) |
| 44.14 | 2.0516 | 19.1 | (0,0,2) |
| 47.77 | 1.9041 | 1.0 | (3,-3,0) |
| 48.71 | 1.8693 | 16.0 | (2,0,1) |
| 49.44 | 1.8434 | 1.4 | (1,0,2) |
| 49.44 | 1.8434 | 1.4 | (0,1,2) |
| 49.95 | 1.8259 | 12.2 | (3,-2,1) |
| 51.60 | 1.7713 | 5.9 | (3,-1,0) |
| 51.60 | 1.7713 | 5.9 | (1,-3,0) |
| 53.02 | 1.7272 | 12.6 | (3,-3,1) |
| 54.74 | 1.6770 | 11.5 | (2,-1,2) |
| 54.74 | 1.6770 | 11.5 | (1,-2,2) |
| 55.12 | 1.6663 | 9.6 | (2,-2,2) |
| 56.59 | 1.6263 | 11.9 | (3,-1,1) |
| 60.30 | 1.5350 | 7.3 | (4,-3,0) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of LaPrGaSi were obtained from the Materials Project database (MP-ID: mp-3249554, 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_LaPrGaSi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.14249371
_cell_length_b 6.14249345
_cell_length_c 4.10312498
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 136.86476573
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPrGaSi
_chemical_formula_sum 'La1 Pr1 Ga1 Si1'
_cell_volume 105.84836217
_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 0.64370416 0.35629584 0.50000000 1.0
Pr Pr1 1 0.35921637 0.64078363 0.00000000 1.0
Ga Ga2 1 0.06527803 0.93472197 0.00000000 1.0
Si Si3 1 0.93180244 0.06819756 0.50000000 1.0
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