Er4MgNi2Au
高熵材料 HEAMP-ID: mp-3259356 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.46 | 6.5767 | 4.4 | (1,1,-1) |
| 21.97 | 4.0460 | 17.5 | (1,1,-2) |
| 21.97 | 4.0460 | 17.5 | (0,2,-1) |
| 24.53 | 3.6289 | 5.9 | (1,-1,1) |
| 27.12 | 3.2883 | 8.9 | (2,2,-2) |
| 28.08 | 3.1773 | 4.9 | (2,0,-2) |
| 28.08 | 3.1773 | 1.6 | (0,2,0) |
| 28.32 | 3.1513 | 34.8 | (2,-1,0) |
| 28.32 | 3.1513 | 5.0 | (0,1,1) |
| 32.33 | 2.7687 | 22.9 | (2,2,-3) |
| 34.38 | 2.6087 | 100.0 | (2,1,-3) |
| 34.97 | 2.5660 | 10.2 | (2,-2,0) |
| 34.97 | 2.5660 | 10.2 | (0,0,2) |
| 36.89 | 2.4367 | 66.0 | (3,1,-3) |
| 37.63 | 2.3905 | 4.8 | (3,-1,-1) |
| 37.63 | 2.3905 | 1.6 | (1,1,1) |
| 39.25 | 2.2951 | 54.1 | (2,-2,1) |
| 41.68 | 2.1670 | 1.3 | (1,-3,2) |
| 41.68 | 2.1670 | 3.8 | (3,-1,0) |
| 44.32 | 2.0437 | 16.3 | (3,2,-4) |
| 44.32 | 2.0437 | 9.8 | (1,4,-2) |
| 44.96 | 2.0160 | 6.2 | (3,3,-4) |
| 44.96 | 2.0160 | 2.1 | (3,3,-2) |
| 45.59 | 1.9898 | 3.5 | (3,-2,-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 Er4MgNi2Au were obtained from the Materials Project database (MP-ID: mp-3259356, 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_Er4MgNi2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.34211001
_cell_length_b 8.34210968
_cell_length_c 8.34211014
_cell_angle_alpha 128.42796328
_cell_angle_beta 128.42796090
_cell_angle_gamma 75.93276868
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4MgNi2Au
_chemical_formula_sum 'Er8 Mg2 Ni4 Au2'
_cell_volume 346.43366073
_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
Er Er0 1 0.80554130 0.30554130 0.84657693 1.0
Er Er1 1 0.19445870 0.69445870 0.15342307 1.0
Er Er2 1 0.45896437 0.95896437 0.15342307 1.0
Er Er3 1 0.30554130 0.45896437 0.50000000 1.0
Er Er4 1 0.04103563 0.19445870 0.50000000 1.0
Er Er5 1 0.54103563 0.04103563 0.84657693 1.0
Er Er6 1 0.69445870 0.54103563 0.50000000 1.0
Er Er7 1 0.95896437 0.80554130 0.50000000 1.0
Mg Mg8 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg9 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni10 1 0.12227359 0.62227359 0.74454819 1.0
Ni Ni11 1 0.87772641 0.37772641 0.25545181 1.0
Ni Ni12 1 0.62227359 0.87772641 0.50000000 1.0
Ni Ni13 1 0.37772641 0.12227359 0.50000000 1.0
Au Au14 1 0.25000000 0.25000000 0.00000000 1.0
Au Au15 1 0.75000000 0.75000000 0.00000000 1.0
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