Er4MgNi2Sb
高熵材料 HEAMP-ID: mp-3259554 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.99 | 5.2190 | 4.3 | (1,-1,0) |
| 21.59 | 4.1161 | 17.4 | (2,0,-1) |
| 24.12 | 3.6904 | 9.1 | (1,-1,1) |
| 26.63 | 3.3476 | 15.5 | (2,2,-2) |
| 27.60 | 3.2319 | 2.8 | (2,0,-2) |
| 27.84 | 3.2048 | 48.5 | (2,-1,-1) |
| 31.76 | 2.8177 | 16.9 | (3,1,-2) |
| 33.77 | 2.6539 | 100.0 | (3,0,-2) |
| 34.37 | 2.6095 | 5.4 | (2,-2,0) |
| 34.37 | 2.6095 | 5.4 | (0,0,2) |
| 36.23 | 2.4794 | 43.4 | (3,1,-3) |
| 36.97 | 2.4313 | 1.9 | (3,-1,-1) |
| 38.57 | 2.3340 | 48.2 | (2,-2,1) |
| 43.52 | 2.0797 | 39.1 | (4,1,-3) |
| 44.13 | 2.0520 | 3.5 | (4,2,-3) |
| 47.49 | 1.9146 | 2.0 | (0,4,-1) |
| 47.62 | 1.9097 | 1.5 | (4,2,-4) |
| 49.39 | 1.8452 | 4.0 | (2,-2,2) |
| 51.36 | 1.7789 | 3.1 | (3,-1,-3) |
| 51.51 | 1.7743 | 16.6 | (3,-2,-2) |
| 52.61 | 1.7397 | 5.7 | (3,-3,0) |
| 52.61 | 1.7397 | 5.7 | (0,0,3) |
| 54.85 | 1.6738 | 12.6 | (4,4,-4) |
| 55.29 | 1.6615 | 15.7 | (4,-1,-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 Er4MgNi2Sb were obtained from the Materials Project database (MP-ID: mp-3259554, 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_Er4MgNi2Sb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.48896464
_cell_length_b 8.48896446
_cell_length_c 8.48896433
_cell_angle_alpha 128.46441652
_cell_angle_beta 128.46441785
_cell_angle_gamma 75.87389188
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4MgNi2Sb
_chemical_formula_sum 'Er8 Mg2 Ni4 Sb2'
_cell_volume 364.71896144
_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 0.79429051 0.29429051 0.83286753 1.0
Er Er1 1 0.20570949 0.70570949 0.16713247 1.0
Er Er2 1 0.46142297 0.96142297 0.16713247 1.0
Er Er3 1 0.29429051 0.46142297 0.50000000 1.0
Er Er4 1 0.03857703 0.20570949 0.50000000 1.0
Er Er5 1 0.53857703 0.03857703 0.83286753 1.0
Er Er6 1 0.70570949 0.53857703 0.50000000 1.0
Er Er7 1 0.96142297 0.79429051 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 0.12570860 0.62570860 0.75141820 1.0
Ni Ni11 1 0.87429140 0.37429140 0.24858180 1.0
Ni Ni12 1 0.62570860 0.87429140 0.50000000 1.0
Ni Ni13 1 0.37429140 0.12570860 0.50000000 1.0
Sb Sb14 1 0.25000000 0.25000000 0.00000000 1.0
Sb Sb15 1 0.75000000 0.75000000 0.00000000 1.0
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