Er3Mg3AgPb2
高熵材料 HEAMP-ID: mp-3332175 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.63 | 6.4985 | 27.7 | (1,0,-1,0) |
| 19.83 | 4.4777 | 2.2 | (0,0,0,1) |
| 23.71 | 3.7519 | 43.0 | (2,-1,-1,0) |
| 24.14 | 3.6871 | 14.6 | (1,0,-1,1) |
| 27.45 | 3.2493 | 7.5 | (2,0,-2,0) |
| 31.10 | 2.8758 | 100.0 | (2,-1,-1,1) |
| 34.09 | 2.6298 | 92.7 | (2,0,-2,1) |
| 36.58 | 2.4562 | 3.2 | (3,-1,-2,0) |
| 36.58 | 2.4562 | 16.2 | (3,-2,-1,0) |
| 40.28 | 2.2388 | 27.2 | (0,0,0,2) |
| 41.70 | 2.1662 | 32.5 | (3,0,-3,0) |
| 41.95 | 2.1535 | 9.4 | (3,-1,-2,1) |
| 41.95 | 2.1535 | 18.8 | (3,-2,-1,1) |
| 42.72 | 2.1167 | 3.8 | (1,0,-1,2) |
| 46.58 | 1.9500 | 1.3 | (3,0,-3,1) |
| 47.28 | 1.9226 | 9.4 | (2,-1,-1,2) |
| 47.28 | 1.9226 | 4.7 | (1,-2,1,2) |
| 48.53 | 1.8760 | 8.9 | (4,-2,-2,0) |
| 48.53 | 1.8760 | 4.5 | (2,-4,2,0) |
| 49.44 | 1.8436 | 1.9 | (2,0,-2,2) |
| 50.65 | 1.8024 | 8.2 | (4,-1,-3,0) |
| 50.65 | 1.8024 | 8.2 | (3,-4,1,0) |
| 52.92 | 1.7302 | 4.4 | (4,-2,-2,1) |
| 54.91 | 1.6720 | 6.0 | (4,-1,-3,1) |
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 Er3Mg3AgPb2 were obtained from the Materials Project database (MP-ID: mp-3332175, 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_Er3Mg3AgPb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50384212
_cell_length_b 7.50384148
_cell_length_c 4.47764758
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999847
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mg3AgPb2
_chemical_formula_sum 'Er3 Mg3 Ag1 Pb2'
_cell_volume 218.34733034
_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
Er Er0 1 0.41247456 0.41247456 0.50000000 1.0
Er Er1 1 0.58752544 0.00000000 0.50000000 1.0
Er Er2 1 1.00000000 0.58752544 0.50000000 1.0
Mg Mg3 1 0.76571539 0.76571539 0.00000000 1.0
Mg Mg4 1 0.23428461 0.00000000 0.00000000 1.0
Mg Mg5 1 0.00000000 0.23428461 0.00000000 1.0
Ag Ag6 1 0.00000000 0.00000000 0.50000000 1.0
Pb Pb7 1 0.66666700 0.33333300 0.00000000 1.0
Pb Pb8 1 0.33333300 0.66666700 0.00000000 1.0
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