La3AlFeS7
高熵材料 HEAMP-ID: mp-1192315 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.99 | 8.8558 | 15.3 | (1,0,-1,0) |
| 17.87 | 4.9647 | 45.4 | (1,0,-1,1) |
| 20.05 | 4.4279 | 11.9 | (2,0,-2,0) |
| 22.86 | 3.8903 | 33.4 | (2,-1,-1,1) |
| 25.00 | 3.5618 | 100.0 | (2,0,-2,1) |
| 26.63 | 3.3472 | 45.3 | (3,-1,-2,0) |
| 29.80 | 2.9977 | 17.8 | (0,0,0,2) |
| 30.59 | 2.9226 | 15.3 | (3,-1,-2,1) |
| 31.51 | 2.8394 | 2.1 | (1,0,-1,2) |
| 33.85 | 2.6483 | 47.0 | (3,0,-3,1) |
| 34.69 | 2.5860 | 27.0 | (2,-1,-1,2) |
| 35.10 | 2.5565 | 37.5 | (4,-2,-2,0) |
| 36.19 | 2.4823 | 48.4 | (2,0,-2,2) |
| 36.59 | 2.4562 | 26.1 | (4,-1,-3,0) |
| 39.66 | 2.2728 | 46.3 | (4,-1,-3,1) |
| 40.39 | 2.2331 | 35.5 | (3,-1,-2,2) |
| 40.76 | 2.2140 | 3.9 | (4,0,-4,0) |
| 43.00 | 2.1033 | 8.0 | (3,0,-3,2) |
| 43.58 | 2.0769 | 7.8 | (4,0,-4,1) |
| 44.60 | 2.0317 | 3.8 | (5,-2,-3,0) |
| 46.59 | 1.9494 | 5.3 | (1,0,-1,3) |
| 46.70 | 1.9452 | 7.1 | (4,-2,-2,2) |
| 47.02 | 1.9325 | 12.4 | (5,-1,-4,0) |
| 47.24 | 1.9242 | 18.0 | (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 La3AlFeS7 were obtained from the Materials Project database (MP-ID: mp-1192315, 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_La3AlFeS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.22582009
_cell_length_b 10.22582009
_cell_length_c 5.99537800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000059
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3AlFeS7
_chemical_formula_sum 'La6 Al2 Fe2 S14'
_cell_volume 542.92956846
_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 0.23340500 0.37562600 0.25624900 1.0
La La1 1 0.62437400 0.85777900 0.25624900 1.0
La La2 1 0.14222100 0.76659500 0.25624900 1.0
La La3 1 0.76659500 0.62437400 0.75624900 1.0
La La4 1 0.37562600 0.14222100 0.75624900 1.0
La La5 1 0.85777900 0.23340500 0.75624900 1.0
Al Al6 1 0.33333300 0.66666700 0.83667400 1.0
Al Al7 1 0.66666700 0.33333300 0.33667400 1.0
Fe Fe8 1 0.00000000 0.00000000 0.47864900 1.0
Fe Fe9 1 0.00000000 0.00000000 0.97864900 1.0
S S10 1 0.14306500 0.23210700 0.71485900 1.0
S S11 1 0.76789300 0.91095800 0.71485900 1.0
S S12 1 0.08904200 0.85693500 0.71485900 1.0
S S13 1 0.85693500 0.76789300 0.21485900 1.0
S S14 1 0.23210700 0.08904200 0.21485900 1.0
S S15 1 0.91095800 0.14306500 0.21485900 1.0
S S16 1 0.09984600 0.51933300 0.98095500 1.0
S S17 1 0.48066700 0.58051300 0.98095500 1.0
S S18 1 0.41948700 0.90015400 0.98095500 1.0
S S19 1 0.90015400 0.48066700 0.48095500 1.0
S S20 1 0.51933300 0.41948700 0.48095500 1.0
S S21 1 0.58051300 0.09984600 0.48095500 1.0
S S22 1 0.33333300 0.66666700 0.46689000 1.0
S S23 1 0.66666700 0.33333300 0.96689000 1.0
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