Er8Co(Si4Ni)3
高熵材料 HEAMP-ID: mp-3288600 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.99 | 6.8134 | 1.3 | (1,0,-1,0) |
| 22.23 | 3.9988 | 9.3 | (0,0,0,2) |
| 22.60 | 3.9337 | 1.1 | (2,-1,-1,0) |
| 26.16 | 3.4067 | 40.1 | (2,0,-2,0) |
| 34.59 | 2.5932 | 100.0 | (2,0,-2,2) |
| 45.36 | 1.9994 | 10.9 | (0,0,0,4) |
| 46.15 | 1.9669 | 20.6 | (4,-2,-2,0) |
| 46.15 | 1.9669 | 10.3 | (2,-4,2,0) |
| 51.80 | 1.7649 | 2.2 | (2,2,-4,2) |
| 51.80 | 1.7649 | 4.5 | (4,-2,-2,2) |
| 53.11 | 1.7244 | 12.0 | (2,0,-2,4) |
| 53.82 | 1.7033 | 1.9 | (4,0,-4,0) |
| 53.82 | 1.7033 | 3.9 | (4,-4,0,0) |
| 58.94 | 1.5671 | 14.2 | (4,0,-4,2) |
| 58.94 | 1.5671 | 7.1 | (4,-4,0,2) |
| 66.71 | 1.4021 | 20.3 | (4,-2,-2,4) |
| 72.96 | 1.2966 | 3.1 | (4,0,-4,4) |
| 72.96 | 1.2966 | 1.6 | (4,-4,0,4) |
| 73.56 | 1.2876 | 1.5 | (4,2,-6,0) |
| 73.56 | 1.2876 | 2.3 | (6,-2,-4,0) |
| 76.79 | 1.2413 | 9.8 | (2,0,-2,6) |
| 77.95 | 1.2256 | 3.1 | (4,2,-6,2) |
| 77.95 | 1.2256 | 6.3 | (6,-2,-4,2) |
| 77.95 | 1.2256 | 9.4 | (6,-4,-2,2) |
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 Er8Co(Si4Ni)3 were obtained from the Materials Project database (MP-ID: mp-3288600, 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_Er8Co(Si4Ni)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.86738642
_cell_length_b 7.86738581
_cell_length_c 7.99765212
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999025
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Co(Si4Ni)3
_chemical_formula_sum 'Er8 Co1 Si12 Ni3'
_cell_volume 428.70062221
_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 0.49865633 0.99731366 0.25203327 1.0
Er Er1 1 0.49871044 0.99741888 0.74797440 1.0
Er Er2 1 0.00268634 0.50134367 0.25203327 1.0
Er Er3 1 0.00258112 0.50128956 0.74797440 1.0
Er Er4 1 0.49865633 0.50134367 0.25203327 1.0
Er Er5 1 0.49871044 0.50128956 0.74797440 1.0
Er Er6 1 0.00000000 0.00000000 0.25008709 1.0
Er Er7 1 0.00000000 0.00000000 0.75003669 1.0
Co Co8 1 0.33333300 0.66666700 0.50029590 1.0
Si Si9 1 0.17097781 0.34195462 0.00002430 1.0
Si Si10 1 0.82869185 0.65738369 0.00001854 1.0
Si Si11 1 0.65804538 0.82902219 0.00002430 1.0
Si Si12 1 0.82920664 0.65841328 0.50002013 1.0
Si Si13 1 0.34261631 0.17130815 0.00001854 1.0
Si Si14 1 0.17267879 0.34535757 0.50001173 1.0
Si Si15 1 0.17097781 0.82902219 0.00002430 1.0
Si Si16 1 0.34158672 0.17079336 0.50002013 1.0
Si Si17 1 0.82869185 0.17130815 0.00001854 1.0
Si Si18 1 0.65464243 0.82732121 0.50001173 1.0
Si Si19 1 0.82920664 0.17079336 0.50002013 1.0
Si Si20 1 0.17267879 0.82732121 0.50001173 1.0
Ni Ni21 1 0.33333300 0.66666700 0.99952508 1.0
Ni Ni22 1 0.66666700 0.33333300 0.99970676 1.0
Ni Ni23 1 0.66666700 0.33333300 0.50009939 1.0
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