La4NdAlSn2
高熵材料 HEAMP-ID: mp-3265112 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.84 | 8.9917 | 13.2 | (0,0,1) |
| 13.93 | 6.3581 | 1.4 | (1,-1,1) |
| 22.11 | 4.0212 | 9.2 | (1,-1,2) |
| 28.26 | 3.1580 | 29.4 | (1,1,-1) |
| 29.00 | 3.0793 | 67.4 | (3,-2,0) |
| 29.81 | 2.9972 | 15.7 | (0,0,3) |
| 29.99 | 2.9796 | 5.4 | (2,0,-1) |
| 31.46 | 2.8434 | 49.5 | (1,-1,3) |
| 31.63 | 2.8284 | 8.7 | (0,2,0) |
| 31.63 | 2.8284 | 26.1 | (2,0,-2) |
| 32.30 | 2.7714 | 100.0 | (2,-1,2) |
| 34.71 | 2.5842 | 24.7 | (3,-1,-1) |
| 36.17 | 2.4837 | 2.4 | (1,-3,0) |
| 36.17 | 2.4837 | 1.4 | (2,0,-3) |
| 40.25 | 2.2405 | 2.7 | (1,-3,-1) |
| 40.25 | 2.2405 | 8.2 | (3,-1,-3) |
| 40.80 | 2.2118 | 18.9 | (2,-1,3) |
| 41.54 | 2.1740 | 1.3 | (4,-2,-1) |
| 42.79 | 2.1131 | 2.1 | (4,-2,-2) |
| 45.09 | 2.0106 | 3.5 | (2,-2,-4) |
| 45.09 | 2.0106 | 3.5 | (2,-2,4) |
| 46.39 | 1.9572 | 4.5 | (2,-4,-1) |
| 46.39 | 1.9572 | 4.5 | (3,-1,2) |
| 49.79 | 1.8314 | 3.2 | (3,-5,1) |
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 La4NdAlSn2 were obtained from the Materials Project database (MP-ID: mp-3265112, 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_La4NdAlSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.53018266
_cell_length_b 9.53018384
_cell_length_c 9.53018343
_cell_angle_alpha 96.30419457
_cell_angle_beta 96.30419341
_cell_angle_gamma 141.29591362
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4NdAlSn2
_chemical_formula_sum 'La8 Nd2 Al2 Sn4'
_cell_volume 510.66147953
_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 0.91473963 0.21657799 0.13131763 1.0
La La1 1 0.21657799 0.08526037 0.30183836 1.0
La La2 1 0.78342201 0.91473963 0.69816164 1.0
La La3 1 0.08526037 0.78342201 0.86868237 1.0
La La4 1 0.71657799 0.41473963 0.13131763 1.0
La La5 1 0.28342201 0.58526037 0.86868237 1.0
La La6 1 0.58526037 0.71657799 0.30183836 1.0
La La7 1 0.41473963 0.28342201 0.69816164 1.0
Nd Nd8 1 0.75000000 0.25000000 0.50000000 1.0
Nd Nd9 1 0.25000000 0.75000000 0.50000000 1.0
Al Al10 1 0.75000000 0.75000000 0.00000000 1.0
Al Al11 1 0.25000000 0.25000000 0.00000000 1.0
Sn Sn12 1 0.84197052 0.65802948 0.50000000 1.0
Sn Sn13 1 0.65802948 0.15802948 0.81605895 1.0
Sn Sn14 1 0.34197052 0.84197052 0.18394105 1.0
Sn Sn15 1 0.15802948 0.34197052 0.50000000 1.0
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