La4Mg
传统材料 TRAMP-ID: mp-1222990 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.42 | 11.9176 | 6.7 | (0,0,1) |
| 14.87 | 5.9588 | 4.0 | (0,0,2) |
| 22.38 | 3.9726 | 1.7 | (0,0,3) |
| 23.64 | 3.7643 | 7.5 | (1,0,-1) |
| 25.92 | 3.4370 | 16.6 | (1,0,-2) |
| 29.99 | 2.9794 | 7.8 | (0,0,4) |
| 30.01 | 2.9772 | 100.0 | (1,0,-3) |
| 33.22 | 2.6968 | 20.7 | (1,-1,0) |
| 33.25 | 2.6944 | 20.7 | (1,1,-1) |
| 37.74 | 2.3835 | 10.4 | (0,0,5) |
| 45.36 | 1.9994 | 5.0 | (1,-1,4) |
| 45.38 | 1.9984 | 5.0 | (1,1,-5) |
| 47.71 | 1.9061 | 15.0 | (2,0,-1) |
| 51.15 | 1.7859 | 8.7 | (1,-1,5) |
| 51.17 | 1.7853 | 8.7 | (1,1,-6) |
| 55.08 | 1.6675 | 2.1 | (2,-1,-2) |
| 55.12 | 1.6663 | 2.1 | (2,1,-3) |
| 55.62 | 1.6523 | 9.6 | (1,0,-7) |
| 57.38 | 1.6058 | 15.8 | (2,-1,-3) |
| 57.39 | 1.6056 | 4.9 | (2,0,-5) |
| 57.42 | 1.6048 | 15.8 | (2,1,-4) |
| 62.38 | 1.4886 | 9.5 | (2,0,-6) |
| 63.42 | 1.4667 | 5.6 | (1,0,-8) |
| 69.74 | 1.3484 | 2.4 | (2,-2,0) |
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 La4Mg were obtained from the Materials Project database (MP-ID: mp-1222990, 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_La4Mg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.81214524
_cell_length_b 3.81214524
_cell_length_c 12.21842655
_cell_angle_alpha 98.96683603
_cell_angle_beta 98.96683603
_cell_angle_gamma 90.05035358
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4Mg
_chemical_formula_sum 'La4 Mg1'
_cell_volume 173.19243491
_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 0.58841500 0.58841500 0.17683000 1.0
La La1 1 0.19386700 0.19386700 0.38773400 1.0
La La2 1 0.80613300 0.80613300 0.61226600 1.0
La La3 1 0.41158500 0.41158500 0.82317000 1.0
Mg Mg4 1 0.00000000 0.00000000 0.00000000 1.0
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