Er3Mg3Si2Ag
高熵材料 HEAMP-ID: mp-3331698 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.73 | 4.2839 | 52.5 | (0,0,0,1) |
| 24.85 | 3.5827 | 17.9 | (2,-1,-1,0) |
| 24.85 | 3.5827 | 8.9 | (1,-2,1,0) |
| 28.77 | 3.1028 | 18.4 | (2,0,-2,0) |
| 28.77 | 3.1028 | 36.9 | (2,-2,0,0) |
| 32.58 | 2.7483 | 59.7 | (2,-1,-1,1) |
| 35.73 | 2.5129 | 100.0 | (2,0,-2,1) |
| 38.38 | 2.3455 | 22.8 | (3,-1,-2,0) |
| 42.19 | 2.1419 | 21.1 | (0,0,0,2) |
| 43.76 | 2.0685 | 10.0 | (3,0,-3,0) |
| 44.01 | 2.0573 | 15.4 | (3,-1,-2,1) |
| 48.90 | 1.8627 | 3.5 | (3,0,-3,1) |
| 49.59 | 1.8384 | 8.6 | (2,-1,-1,2) |
| 50.98 | 1.7914 | 6.0 | (4,-2,-2,0) |
| 51.87 | 1.7627 | 21.7 | (2,0,-2,2) |
| 53.22 | 1.7211 | 13.3 | (4,-1,-3,0) |
| 53.22 | 1.7211 | 6.6 | (3,-4,1,0) |
| 55.61 | 1.6527 | 4.0 | (4,-2,-2,1) |
| 55.61 | 1.6527 | 2.0 | (2,-4,2,1) |
| 57.73 | 1.5970 | 31.5 | (4,-1,-3,1) |
| 58.34 | 1.5817 | 8.9 | (3,-1,-2,2) |
| 58.34 | 1.5817 | 4.5 | (2,-3,1,2) |
| 59.59 | 1.5514 | 1.2 | (4,-4,0,0) |
| 62.41 | 1.4879 | 6.8 | (3,0,-3,2) |
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
关联任务
引用参考
The crystal structure and related material properties of Er3Mg3Si2Ag were obtained from the Materials Project database (MP-ID: mp-3331698, 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_Er3Mg3Si2Ag
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.16548385
_cell_length_b 7.16548337
_cell_length_c 4.28388511
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999771
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mg3Si2Ag
_chemical_formula_sum 'Er3 Mg3 Si2 Ag1'
_cell_volume 190.48442453
_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 0.42404177 0.42404177 0.50000000 1.0
Er Er1 1 0.57595823 1.00000000 0.50000000 1.0
Er Er2 1 0.00000000 0.57595823 0.50000000 1.0
Mg Mg3 1 0.75282310 0.75282310 0.00000000 1.0
Mg Mg4 1 0.24717690 1.00000000 0.00000000 1.0
Mg Mg5 1 0.00000000 0.24717690 0.00000000 1.0
Si Si6 1 0.66666700 0.33333300 0.00000000 1.0
Si Si7 1 0.33333300 0.66666700 0.00000000 1.0
Ag Ag8 1 0.00000000 0.00000000 0.50000000 1.0
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