LaCuPb
高熵材料 HEA 传统材料 TRAMP-ID: mp-1025128 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.33 | 3.9814 | 10.7 | (0,0,0,2) |
| 24.56 | 3.6246 | 63.3 | (1,0,-1,1) |
| 31.43 | 2.8464 | 100.0 | (1,0,-1,2) |
| 31.43 | 2.8464 | 50.0 | (1,-1,0,2) |
| 38.30 | 2.3503 | 36.1 | (1,1,-2,0) |
| 38.30 | 2.3503 | 72.3 | (2,-1,-1,0) |
| 40.58 | 2.2234 | 35.4 | (1,0,-1,3) |
| 44.78 | 2.0240 | 3.7 | (1,1,-2,2) |
| 44.78 | 2.0240 | 7.4 | (2,-1,-1,2) |
| 45.57 | 1.9907 | 14.2 | (0,0,0,4) |
| 46.03 | 1.9720 | 8.5 | (2,0,-2,1) |
| 46.03 | 1.9720 | 4.2 | (2,-2,0,1) |
| 50.35 | 1.8123 | 26.8 | (2,0,-2,2) |
| 50.35 | 1.8123 | 13.4 | (2,-2,0,2) |
| 51.07 | 1.7883 | 1.0 | (1,0,-1,4) |
| 57.02 | 1.6152 | 13.3 | (2,0,-2,3) |
| 61.00 | 1.5190 | 36.1 | (2,-1,-1,4) |
| 61.37 | 1.5107 | 3.8 | (2,1,-3,1) |
| 61.37 | 1.5107 | 3.8 | (3,-1,-2,1) |
| 61.37 | 1.5107 | 3.8 | (3,-2,-1,1) |
| 62.64 | 1.4831 | 15.5 | (1,0,-1,5) |
| 64.98 | 1.4352 | 12.4 | (2,1,-3,2) |
| 64.98 | 1.4352 | 12.4 | (3,-1,-2,2) |
| 64.98 | 1.4352 | 12.4 | (3,-2,-1,2) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of LaCuPb were obtained from the Materials Project database (MP-ID: mp-1025128, 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_LaCuPb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.70056258
_cell_length_b 4.70056258
_cell_length_c 7.96279248
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998595
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaCuPb
_chemical_formula_sum 'La2 Cu2 Pb2'
_cell_volume 152.36870241
_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 -0.00000000 -0.00000000 0.00697645 1.0
La La1 1 -0.00000000 -0.00000000 0.50697645 1.0
Cu Cu2 1 0.66666700 0.33333300 0.31344243 1.0
Cu Cu3 1 0.33333300 0.66666700 0.81344243 1.0
Pb Pb4 1 0.66666700 0.33333300 0.73748012 1.0
Pb Pb5 1 0.33333300 0.66666700 0.23748012 1.0
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