La4Sb2AsO4
高熵材料 HEAMP-ID: mp-3251470 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.59 | 8.3525 | 2.3 | (0,0,1) |
| 12.25 | 7.2279 | 4.4 | (1,-1,0) |
| 16.22 | 5.4656 | 3.8 | (1,-1,1) |
| 21.28 | 4.1763 | 4.7 | (0,0,2) |
| 22.32 | 3.9831 | 1.3 | (1,0,0) |
| 24.62 | 3.6160 | 57.7 | (1,-1,2) |
| 24.63 | 3.6140 | 2.0 | (2,-2,0) |
| 26.88 | 3.3168 | 3.8 | (2,-2,1) |
| 28.41 | 3.1417 | 91.8 | (1,-2,0) |
| 28.41 | 3.1417 | 91.8 | (2,-1,0) |
| 30.40 | 2.9406 | 4.5 | (1,-2,1) |
| 30.40 | 2.9406 | 4.5 | (2,-1,1) |
| 31.03 | 2.8824 | 100.0 | (1,0,2) |
| 32.15 | 2.7842 | 3.0 | (0,0,3) |
| 32.77 | 2.7328 | 87.1 | (2,-2,2) |
| 34.52 | 2.5981 | 16.2 | (1,-1,3) |
| 35.76 | 2.5106 | 8.3 | (1,-2,2) |
| 35.76 | 2.5106 | 8.3 | (2,-1,2) |
| 37.32 | 2.4093 | 25.2 | (3,-3,0) |
| 37.95 | 2.3710 | 1.1 | (2,-3,0) |
| 37.95 | 2.3710 | 1.1 | (3,-2,0) |
| 38.90 | 2.3149 | 5.7 | (3,-3,1) |
| 39.49 | 2.2820 | 16.3 | (1,0,3) |
| 39.51 | 2.2809 | 2.2 | (3,-2,1) |
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 La4Sb2AsO4 were obtained from the Materials Project database (MP-ID: mp-3251470, 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_La4Sb2AsO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51895247
_cell_length_b 7.51895331
_cell_length_c 8.35251323
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 148.01172457
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4Sb2AsO4
_chemical_formula_sum 'La4 Sb2 As1 O4'
_cell_volume 250.14933500
_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 0.32430356 0.67569644 0.76381376 1.0
La La1 1 0.32430356 0.67569644 0.23618624 1.0
La La2 1 0.97595738 0.02404262 0.50000000 1.0
La La3 1 0.99705862 0.00294138 0.00000000 1.0
Sb Sb4 1 0.63161076 0.36838924 0.29127547 1.0
Sb Sb5 1 0.63161076 0.36838924 0.70872453 1.0
As As6 1 0.69976927 0.30023073 0.00000000 1.0
O O7 1 0.38961135 0.61038865 0.50000000 1.0
O O8 1 0.41645990 0.58354010 0.00000000 1.0
O O9 1 0.90526293 0.09473707 0.75529365 1.0
O O10 1 0.90526293 0.09473707 0.24470635 1.0
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