Er3Mg3Si2Pd
高熵材料 HEAMP-ID: mp-3331716 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.89 | 4.2532 | 56.9 | (0,0,0,1) |
| 24.98 | 3.5645 | 34.6 | (2,-1,-1,0) |
| 28.92 | 3.0869 | 54.2 | (2,0,-2,0) |
| 32.78 | 2.7319 | 72.6 | (2,-1,-1,1) |
| 35.95 | 2.4983 | 100.0 | (2,0,-2,1) |
| 38.58 | 2.3335 | 25.8 | (3,-1,-2,0) |
| 42.51 | 2.1266 | 22.8 | (0,0,0,2) |
| 44.00 | 2.0580 | 4.4 | (0,3,-3,0) |
| 44.00 | 2.0580 | 8.7 | (3,0,-3,0) |
| 44.27 | 2.0458 | 6.0 | (2,-3,1,1) |
| 44.27 | 2.0458 | 11.9 | (3,-1,-2,1) |
| 49.18 | 1.8525 | 5.9 | (3,0,-3,1) |
| 49.94 | 1.8263 | 11.0 | (2,-1,-1,2) |
| 51.26 | 1.7822 | 5.5 | (4,-2,-2,0) |
| 52.23 | 1.7513 | 21.2 | (2,0,-2,2) |
| 53.52 | 1.7123 | 21.5 | (4,-1,-3,0) |
| 55.94 | 1.6438 | 3.5 | (2,2,-4,1) |
| 55.94 | 1.6438 | 1.7 | (4,-2,-2,1) |
| 58.07 | 1.5884 | 34.6 | (4,-1,-3,1) |
| 58.74 | 1.5718 | 15.1 | (3,-1,-2,2) |
| 59.93 | 1.5435 | 1.2 | (4,0,-4,0) |
| 62.84 | 1.4789 | 6.0 | (3,-3,0,2) |
| 62.84 | 1.4789 | 3.0 | (3,0,-3,2) |
| 65.88 | 1.4177 | 2.6 | (0,0,0,3) |
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 Er3Mg3Si2Pd were obtained from the Materials Project database (MP-ID: mp-3331716, 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_Er3Mg3Si2Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.12896239
_cell_length_b 7.12896298
_cell_length_c 4.25322202
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000174
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Mg3Si2Pd
_chemical_formula_sum 'Er3 Mg3 Si2 Pd1'
_cell_volume 187.19806756
_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 0.41827266 0.41827266 0.50000000 1.0
Er Er1 1 0.58172734 0.00000000 0.50000000 1.0
Er Er2 1 1.00000000 0.58172734 0.50000000 1.0
Mg Mg3 1 0.75651017 0.75651017 0.00000000 1.0
Mg Mg4 1 0.24348983 1.00000000 0.00000000 1.0
Mg Mg5 1 0.00000000 0.24348983 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
Pd Pd8 1 0.00000000 0.00000000 0.50000000 1.0
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