La3AlCrS7
高熵材料 HEAMP-ID: mp-861904 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.00 | 8.8456 | 14.0 | (1,0,-1,0) |
| 17.76 | 4.9939 | 43.7 | (1,0,-1,1) |
| 20.08 | 4.4228 | 12.6 | (2,0,-2,0) |
| 22.79 | 3.9026 | 32.7 | (2,-1,-1,1) |
| 24.94 | 3.5706 | 100.0 | (2,0,-2,1) |
| 26.66 | 3.3433 | 40.9 | (3,-1,-2,0) |
| 29.53 | 3.0252 | 19.0 | (0,0,0,2) |
| 30.55 | 2.9263 | 14.0 | (3,-1,-2,1) |
| 31.25 | 2.8624 | 2.6 | (1,0,-1,2) |
| 33.82 | 2.6506 | 15.0 | (3,-3,0,1) |
| 33.82 | 2.6506 | 30.0 | (3,0,-3,1) |
| 34.46 | 2.6028 | 25.5 | (2,-1,-1,2) |
| 35.14 | 2.5535 | 35.7 | (4,-2,-2,0) |
| 35.97 | 2.4970 | 46.3 | (2,0,-2,2) |
| 36.63 | 2.4533 | 25.7 | (4,-1,-3,0) |
| 39.64 | 2.2735 | 46.4 | (4,-1,-3,1) |
| 40.20 | 2.2432 | 34.7 | (3,-1,-2,2) |
| 40.80 | 2.2114 | 4.3 | (4,0,-4,0) |
| 42.83 | 2.1115 | 7.3 | (3,0,-3,2) |
| 43.58 | 2.0770 | 8.6 | (4,0,-4,1) |
| 44.65 | 2.0293 | 4.0 | (5,-2,-3,0) |
| 46.17 | 1.9663 | 5.2 | (1,0,-1,3) |
| 46.54 | 1.9513 | 7.7 | (4,-2,-2,2) |
| 47.08 | 1.9303 | 11.0 | (5,-1,-4,0) |
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 La3AlCrS7 were obtained from the Materials Project database (MP-ID: mp-861904, 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_La3AlCrS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.21405243
_cell_length_b 10.21405243
_cell_length_c 6.05038200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000276
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3AlCrS7
_chemical_formula_sum 'La6 Al2 Cr2 S14'
_cell_volume 546.65028679
_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 0.14156800 0.37406500 0.24590800 1.0
La La1 1 0.85843200 0.62593500 0.74590800 1.0
La La2 1 0.62593500 0.76750300 0.24590800 1.0
La La3 1 0.23249700 0.85843200 0.24590800 1.0
La La4 1 0.76750300 0.14156800 0.74590800 1.0
La La5 1 0.37406500 0.23249700 0.74590800 1.0
Al Al6 1 0.33333300 0.66666700 0.66514100 1.0
Al Al7 1 0.66666700 0.33333300 0.16514100 1.0
Cr Cr8 1 0.00000000 0.00000000 0.02676400 1.0
Cr Cr9 1 0.00000000 0.00000000 0.52676400 1.0
S S10 1 0.33333300 0.66666700 0.03327800 1.0
S S11 1 0.66666700 0.33333300 0.53327800 1.0
S S12 1 0.41958000 0.51945200 0.52163000 1.0
S S13 1 0.58042000 0.48054800 0.02163000 1.0
S S14 1 0.48054800 0.90012900 0.52163000 1.0
S S15 1 0.09987100 0.58042000 0.52163000 1.0
S S16 1 0.90012900 0.41958000 0.02163000 1.0
S S17 1 0.51945200 0.09987100 0.02163000 1.0
S S18 1 0.08766100 0.22918300 0.77874900 1.0
S S19 1 0.91233900 0.77081700 0.27874900 1.0
S S20 1 0.77081700 0.85847800 0.77874900 1.0
S S21 1 0.14152200 0.91233900 0.77874900 1.0
S S22 1 0.85847800 0.08766100 0.27874900 1.0
S S23 1 0.22918300 0.14152200 0.27874900 1.0
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