LaSm3Al13Au9
高熵材料 HEAMP-ID: mp-3282824 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.77 | 10.0814 | 3.1 | (1,0,-1,0) |
| 17.59 | 5.0407 | 2.5 | (2,0,-2,0) |
| 21.02 | 4.2273 | 3.6 | (0,0,0,1) |
| 22.81 | 3.8985 | 18.6 | (1,0,-1,1) |
| 23.35 | 3.8104 | 15.4 | (3,-1,-2,0) |
| 26.05 | 3.4204 | 14.9 | (2,-1,-1,1) |
| 26.52 | 3.3605 | 95.5 | (3,0,-3,0) |
| 27.54 | 3.2391 | 77.2 | (2,0,-2,1) |
| 30.72 | 2.9103 | 3.8 | (2,2,-4,0) |
| 30.72 | 2.9103 | 7.5 | (4,-2,-2,0) |
| 31.61 | 2.8303 | 100.0 | (3,-1,-2,1) |
| 31.61 | 2.8303 | 50.0 | (2,-3,1,1) |
| 32.01 | 2.7961 | 25.5 | (4,-1,-3,0) |
| 34.08 | 2.6306 | 62.0 | (3,0,-3,1) |
| 35.62 | 2.5204 | 1.1 | (4,0,-4,0) |
| 37.52 | 2.3971 | 4.4 | (4,-2,-2,1) |
| 38.61 | 2.3321 | 32.4 | (4,-1,-3,1) |
| 38.94 | 2.3128 | 37.7 | (5,-2,-3,0) |
| 38.94 | 2.3128 | 7.5 | (3,-5,2,0) |
| 41.03 | 2.1999 | 1.3 | (5,-1,-4,0) |
| 41.72 | 2.1648 | 3.3 | (4,0,-4,1) |
| 41.72 | 2.1648 | 6.6 | (4,-4,0,1) |
| 42.78 | 2.1137 | 46.5 | (0,0,0,2) |
| 44.66 | 2.0290 | 35.8 | (5,-2,-3,1) |
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 LaSm3Al13Au9 were obtained from the Materials Project database (MP-ID: mp-3282824, 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_LaSm3Al13Au9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.64100124
_cell_length_b 11.64100054
_cell_length_c 4.22731679
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999649
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaSm3Al13Au9
_chemical_formula_sum 'La1 Sm3 Al13 Au9'
_cell_volume 496.10783524
_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 0.66666700 0.33333300 0.00000000 1.0
Sm Sm1 1 0.20525147 0.79474853 0.50000000 1.0
Sm Sm2 1 0.58949705 0.79474853 0.50000000 1.0
Sm Sm3 1 0.20525147 0.41050295 0.50000000 1.0
Al Al4 1 0.94888211 0.29178589 0.00000000 1.0
Al Al5 1 0.70821411 0.65709622 0.00000000 1.0
Al Al6 1 0.94888211 0.65709622 0.00000000 1.0
Al Al7 1 0.34290378 0.05111789 0.00000000 1.0
Al Al8 1 0.16504540 0.08252220 0.50000000 1.0
Al Al9 1 0.91747780 0.83495460 0.50000000 1.0
Al Al10 1 0.70821411 0.05111789 0.00000000 1.0
Al Al11 1 0.53094273 0.06188445 0.50000000 1.0
Al Al12 1 0.91747780 0.08252220 0.50000000 1.0
Al Al13 1 0.34290378 0.29178589 0.00000000 1.0
Al Al14 1 0.53094273 0.46905727 0.50000000 1.0
Al Al15 1 0.93811555 0.46905727 0.50000000 1.0
Al Al16 1 0.33333300 0.66666700 0.00000000 1.0
Au Au17 1 0.45735590 0.54264410 0.00000000 1.0
Au Au18 1 0.82713001 0.91356550 0.00000000 1.0
Au Au19 1 0.45735590 0.91471080 0.00000000 1.0
Au Au20 1 0.08643450 0.17286999 0.00000000 1.0
Au Au21 1 0.08643450 0.91356550 0.00000000 1.0
Au Au22 1 0.79070914 0.58141728 0.50000000 1.0
Au Au23 1 0.08528920 0.54264410 0.00000000 1.0
Au Au24 1 0.79070914 0.20929086 0.50000000 1.0
Au Au25 1 0.41858272 0.20929086 0.50000000 1.0
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