ErCo4(Si2Ni)2
高熵材料 HEAMP-ID: mp-3222785 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.62 | 5.6734 | 11.6 | (1,-1,0) |
| 15.68 | 5.6519 | 5.5 | (1,0,0) |
| 24.90 | 3.5761 | 4.9 | (0,0,1) |
| 27.19 | 3.2797 | 4.0 | (1,-2,0) |
| 27.30 | 3.2673 | 8.9 | (2,-1,0) |
| 29.53 | 3.0253 | 22.0 | (1,-1,1) |
| 29.56 | 3.0220 | 12.0 | (1,0,1) |
| 31.54 | 2.8367 | 10.1 | (2,-2,0) |
| 31.54 | 2.8367 | 10.1 | (0,2,0) |
| 31.66 | 2.8259 | 9.5 | (2,0,0) |
| 37.20 | 2.4171 | 15.7 | (1,-2,1) |
| 37.28 | 2.4121 | 29.0 | (2,-1,1) |
| 40.59 | 2.2224 | 100.0 | (2,-2,1) |
| 40.69 | 2.2172 | 52.0 | (2,0,1) |
| 42.09 | 2.1467 | 18.8 | (2,-3,0) |
| 42.21 | 2.1409 | 20.2 | (3,-2,0) |
| 42.28 | 2.1374 | 16.9 | (3,-1,0) |
| 48.11 | 1.8911 | 7.3 | (3,-3,0) |
| 48.31 | 1.8840 | 4.3 | (3,0,0) |
| 49.52 | 1.8405 | 5.2 | (2,-3,1) |
| 49.63 | 1.8369 | 5.3 | (3,-2,1) |
| 49.69 | 1.8347 | 3.7 | (3,-1,1) |
| 51.08 | 1.7881 | 29.2 | (0,0,2) |
| 54.92 | 1.6718 | 12.6 | (3,-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 ErCo4(Si2Ni)2 were obtained from the Materials Project database (MP-ID: mp-3222785, 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_ErCo4(Si2Ni)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.53455812
_cell_length_b 6.55946473
_cell_length_c 3.57609184
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.12616680
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErCo4(Si2Ni)2
_chemical_formula_sum 'Er1 Co4 Si4 Ni2'
_cell_volume 132.57766963
_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 0.99466871 0.99733386 0.00000000 1.0
Co Co1 1 0.53487144 0.06871937 0.00000000 1.0
Co Co2 1 0.53487044 0.46615106 0.00000000 1.0
Co Co3 1 0.93372836 0.46686368 0.00000000 1.0
Co Co4 1 0.59160065 0.79580183 0.50000100 1.0
Si Si5 1 0.33886374 0.66943137 0.00000000 1.0
Si Si6 1 0.40091147 0.20045624 0.50000100 1.0
Si Si7 1 0.79791185 0.19760263 0.50000100 1.0
Si Si8 1 0.79791085 0.60030922 0.50000100 1.0
Ni Ni9 1 0.20399774 0.40761442 0.50000100 1.0
Ni Ni10 1 0.20399874 0.79638532 0.50000100 1.0
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