La(CuSn)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-636264 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.66 | 5.3227 | 4.8 | (0,0,2) |
| 25.10 | 3.5484 | 10.1 | (0,0,3) |
| 25.96 | 3.4320 | 1.8 | (1,0,-2) |
| 28.11 | 3.1749 | 12.5 | (1,-1,0) |
| 28.11 | 3.1749 | 12.5 | (1,1,0) |
| 29.36 | 3.0425 | 5.9 | (1,-1,-1) |
| 29.36 | 3.0425 | 5.9 | (1,1,1) |
| 29.36 | 3.0425 | 5.9 | (1,-1,1) |
| 29.36 | 3.0424 | 5.9 | (1,1,-1) |
| 32.15 | 2.7840 | 31.5 | (0,1,3) |
| 32.15 | 2.7840 | 31.5 | (1,0,-3) |
| 32.15 | 2.7840 | 31.5 | (1,0,3) |
| 32.15 | 2.7840 | 31.5 | (0,1,-3) |
| 32.85 | 2.7267 | 50.0 | (1,-1,-2) |
| 32.85 | 2.7267 | 50.0 | (1,1,2) |
| 32.85 | 2.7267 | 100.0 | (1,1,-2) |
| 33.68 | 2.6613 | 7.4 | (0,0,4) |
| 40.17 | 2.2450 | 69.1 | (2,0,0) |
| 40.17 | 2.2450 | 69.1 | (0,2,0) |
| 44.42 | 2.0396 | 11.9 | (1,-1,-4) |
| 44.42 | 2.0396 | 11.9 | (1,1,4) |
| 44.42 | 2.0396 | 11.9 | (1,1,-4) |
| 44.42 | 2.0396 | 11.9 | (1,-1,4) |
| 47.25 | 1.9237 | 12.3 | (0,1,5) |
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 La(CuSn)2 were obtained from the Materials Project database (MP-ID: mp-636264, 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_La(CuSn)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.48995230
_cell_length_b 4.48994585
_cell_length_c 10.64531724
_cell_angle_alpha 89.99987305
_cell_angle_beta 90.00002372
_cell_angle_gamma 90.00002603
_symmetry_Int_Tables_number 1
_chemical_formula_structural La(CuSn)2
_chemical_formula_sum 'La2 Cu4 Sn4'
_cell_volume 214.60579194
_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 0.74999850 0.74999900 0.76069111 1.0
La La1 1 0.25000049 0.25000000 0.23926875 1.0
Cu Cu2 1 0.24999994 0.24999800 0.63456648 1.0
Cu Cu3 1 0.74999943 0.75000000 0.36545758 1.0
Cu Cu4 1 0.25000161 0.75000000 -0.00000300 1.0
Cu Cu5 1 0.74999799 0.25000100 0.00000014 1.0
Sn Sn6 1 0.74999963 0.25000000 0.49999570 1.0
Sn Sn7 1 0.24999969 0.25000000 0.87462166 1.0
Sn Sn8 1 0.74999972 0.75000100 0.12540593 1.0
Sn Sn9 1 0.24999999 0.75000000 0.49999466 1.0
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