Pb2Au
传统材料 TRAMP-ID: mp-22795 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.88 | 5.2514 | 27.4 | (0,1,0) |
| 31.13 | 2.8726 | 100.0 | (1,2,0) |
| 31.14 | 2.8724 | 49.7 | (1,1,-1) |
| 31.14 | 2.8724 | 49.7 | (1,-1,1) |
| 31.15 | 2.8709 | 49.7 | (1,1,2) |
| 31.15 | 2.8709 | 49.7 | (1,2,1) |
| 31.16 | 2.8705 | 99.6 | (1,0,-1) |
| 31.30 | 2.8576 | 22.4 | (2,1,1) |
| 34.15 | 2.6257 | 29.4 | (0,0,2) |
| 34.15 | 2.6257 | 29.4 | (0,2,0) |
| 35.77 | 2.5102 | 71.2 | (2,2,1) |
| 35.78 | 2.5099 | 71.3 | (2,1,0) |
| 38.30 | 2.3498 | 51.3 | (0,1,-2) |
| 38.30 | 2.3498 | 51.3 | (0,2,-1) |
| 38.35 | 2.3472 | 51.1 | (0,1,2) |
| 38.35 | 2.3472 | 51.1 | (0,2,1) |
| 39.79 | 2.2652 | 73.1 | (2,2,0) |
| 39.81 | 2.2643 | 36.6 | (2,2,2) |
| 39.82 | 2.2638 | 36.4 | (2,0,0) |
| 46.99 | 1.9336 | 5.2 | (2,3,1) |
| 47.00 | 1.9333 | 2.6 | (2,1,-1) |
| 47.00 | 1.9333 | 2.6 | (2,-1,1) |
| 52.26 | 1.7505 | 5.2 | (0,0,3) |
| 52.26 | 1.7505 | 5.2 | (0,3,0) |
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 Pb2Au were obtained from the Materials Project database (MP-ID: mp-22795, 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_Pb2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.71526572
_cell_length_b 5.97888957
_cell_length_c 5.97889040
_cell_angle_alpha 76.85121523
_cell_angle_beta 61.43980887
_cell_angle_gamma 61.43980458
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pb2Au
_chemical_formula_sum 'Pb4 Au2'
_cell_volume 157.60792771
_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
Pb Pb0 1 0.15949235 0.49997576 0.18090934 1.0
Pb Pb1 1 0.34050765 0.81909066 0.50002424 1.0
Pb Pb2 1 0.65949235 0.18090934 0.49997576 1.0
Pb Pb3 1 0.84050765 0.50002424 0.81909066 1.0
Au Au4 1 0.25000000 0.99987599 0.00012401 1.0
Au Au5 1 0.75000000 0.00012401 0.99987599 1.0
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