La6Mg2Cd21As
高熵材料 HEAMP-ID: mp-3299162 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.73 | 8.2481 | 1.5 | (1,0,0) |
| 12.38 | 7.1474 | 4.4 | (1,0,1) |
| 12.43 | 7.1200 | 7.4 | (1,1,0) |
| 20.63 | 4.3061 | 1.3 | (2,1,2) |
| 20.63 | 4.3061 | 1.3 | (1,0,2) |
| 20.67 | 4.2973 | 1.3 | (2,1,0) |
| 27.23 | 3.2745 | 1.5 | (3,1,1) |
| 27.89 | 3.1990 | 1.7 | (2,-1,1) |
| 27.94 | 3.1938 | 2.0 | (2,1,3) |
| 28.00 | 3.1866 | 3.9 | (3,2,1) |
| 30.64 | 2.9180 | 6.1 | (3,0,1) |
| 30.68 | 2.9140 | 6.4 | (3,2,3) |
| 30.71 | 2.9114 | 5.5 | (3,1,0) |
| 30.73 | 2.9095 | 6.1 | (3,3,2) |
| 32.54 | 2.7517 | 24.7 | (3,0,2) |
| 32.57 | 2.7496 | 15.3 | (3,1,3) |
| 32.57 | 2.7494 | 13.1 | (3,0,0) |
| 32.61 | 2.7456 | 16.5 | (3,3,3) |
| 32.66 | 2.7415 | 12.5 | (3,2,0) |
| 32.67 | 2.7411 | 7.5 | (3,3,1) |
| 35.49 | 2.5296 | 24.8 | (2,-2,0) |
| 35.56 | 2.5244 | 25.2 | (2,2,4) |
| 35.60 | 2.5221 | 100.0 | (4,2,2) |
| 37.18 | 2.4181 | 3.9 | (3,-1,1) |
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 La6Mg2Cd21As were obtained from the Materials Project database (MP-ID: mp-3299162, 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_La6Mg2Cd21As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.08857128
_cell_length_b 10.08857135
_cell_length_c 10.09752033
_cell_angle_alpha 59.97064939
_cell_angle_beta 59.97064916
_cell_angle_gamma 60.19491900
_symmetry_Int_Tables_number 1
_chemical_formula_structural La6Mg2Cd21As
_chemical_formula_sum 'La6 Mg2 Cd21 As1'
_cell_volume 727.44702257
_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 0.78907992 0.78907992 0.21092008 1.0
La La1 1 0.20907522 0.79092478 0.21100739 1.0
La La2 1 0.79092478 0.20907522 0.21100739 1.0
La La3 1 0.21092008 0.21092008 0.78907992 1.0
La La4 1 0.79092478 0.20907522 0.78899261 1.0
La La5 1 0.20907522 0.79092478 0.78899261 1.0
Mg Mg6 1 0.50000000 0.50000000 0.00000000 1.0
Mg Mg7 1 0.50000000 0.50000000 0.50000000 1.0
Cd Cd8 1 0.82956127 0.82956127 0.51032438 1.0
Cd Cd9 1 0.82882629 0.50887945 0.83114663 1.0
Cd Cd10 1 0.50887945 0.82882629 0.83114663 1.0
Cd Cd11 1 0.82956127 0.82956127 0.83055409 1.0
Cd Cd12 1 0.17043873 0.17043873 0.48967562 1.0
Cd Cd13 1 0.17117371 0.49112055 0.16885337 1.0
Cd Cd14 1 0.49112055 0.17117371 0.16885337 1.0
Cd Cd15 1 0.17043873 0.17043873 0.16944591 1.0
Cd Cd16 1 0.62101926 0.62101926 0.13208643 1.0
Cd Cd17 1 0.62144043 0.13218706 0.62318475 1.0
Cd Cd18 1 0.13218706 0.62144043 0.62318475 1.0
Cd Cd19 1 0.62101926 0.62101926 0.62587505 1.0
Cd Cd20 1 0.37898074 0.37898074 0.86791357 1.0
Cd Cd21 1 0.37855957 0.86781294 0.37681525 1.0
Cd Cd22 1 0.86781294 0.37855957 0.37681525 1.0
Cd Cd23 1 0.37898074 0.37898074 0.37412495 1.0
Cd Cd24 1 0.00000000 0.00000000 0.50000000 1.0
Cd Cd25 1 0.50000000 0.00000000 0.50000000 1.0
Cd Cd26 1 0.00000000 0.50000000 0.50000000 1.0
Cd Cd27 1 0.00000000 0.50000000 0.00000000 1.0
Cd Cd28 1 0.50000000 0.00000000 0.00000000 1.0
As As29 1 0.00000000 0.00000000 0.00000000 1.0
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