Eu2Cu17Si8Ni
高熵材料 HEAMP-ID: mp-3303334 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.41 | 5.7500 | 1.1 | (1,1,-1) |
| 21.95 | 4.0501 | 4.2 | (2,0,-1) |
| 22.04 | 4.0326 | 2.3 | (1,1,-2) |
| 22.04 | 4.0326 | 2.3 | (1,1,0) |
| 22.13 | 4.0173 | 22.8 | (1,-1,1) |
| 25.90 | 3.4404 | 13.2 | (2,-1,0) |
| 26.06 | 3.4190 | 13.5 | (1,0,-2) |
| 27.08 | 3.2932 | 22.3 | (2,0,0) |
| 31.11 | 2.8750 | 37.4 | (2,2,-2) |
| 31.36 | 2.8529 | 3.4 | (2,-2,0) |
| 31.63 | 2.8286 | 2.8 | (0,0,2) |
| 34.14 | 2.6263 | 3.0 | (0,3,-1) |
| 34.27 | 2.6168 | 5.9 | (2,1,-3) |
| 34.95 | 2.5675 | 17.4 | (3,1,-2) |
| 35.01 | 2.5630 | 17.7 | (2,2,-3) |
| 35.11 | 2.5556 | 23.3 | (3,-1,-1) |
| 35.23 | 2.5473 | 8.0 | (2,-2,-1) |
| 35.23 | 2.5473 | 8.0 | (2,-2,1) |
| 35.36 | 2.5381 | 12.1 | (1,1,-3) |
| 35.36 | 2.5381 | 12.1 | (1,1,1) |
| 35.42 | 2.5343 | 7.7 | (1,-1,-2) |
| 35.42 | 2.5343 | 7.7 | (1,-1,2) |
| 38.51 | 2.3380 | 45.3 | (3,1,-1) |
| 38.66 | 2.3290 | 77.4 | (1,-3,0) |
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 Eu2Cu17Si8Ni were obtained from the Materials Project database (MP-ID: mp-3303334, 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_Eu2Cu17Si8Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10046456
_cell_length_b 8.10046495
_cell_length_c 8.06631710
_cell_angle_alpha 120.39724212
_cell_angle_beta 120.39724956
_cell_angle_gamma 89.55775674
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2Cu17Si8Ni
_chemical_formula_sum 'Eu2 Cu17 Si8 Ni1'
_cell_volume 371.19785977
_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
Eu Eu0 1 0.25000000 0.25000000 0.00000000 1.0
Eu Eu1 1 0.75000000 0.75000000 0.00000000 1.0
Cu Cu2 1 0.93372518 0.20343499 0.13716017 1.0
Cu Cu3 1 0.20243499 0.06763684 0.27007183 1.0
Cu Cu4 1 0.79756501 0.93236316 0.72992817 1.0
Cu Cu5 1 0.43236316 0.29756501 0.72992817 1.0
Cu Cu6 1 0.06627482 0.79656501 0.86283983 1.0
Cu Cu7 1 0.80589701 0.05945565 0.50000000 1.0
Cu Cu8 1 0.55945565 0.30589701 0.50000000 1.0
Cu Cu9 1 0.19410299 0.94054435 0.50000000 1.0
Cu Cu10 1 0.44054435 0.69410299 0.50000000 1.0
Cu Cu11 1 0.94436034 0.44436034 0.75457330 1.0
Cu Cu12 1 0.68978604 0.18978604 0.24542670 1.0
Cu Cu13 1 0.05563966 0.55563966 0.24542670 1.0
Cu Cu14 1 0.70343499 0.43372518 0.13716017 1.0
Cu Cu15 1 0.56763684 0.70243499 0.27007183 1.0
Cu Cu16 1 0.00000000 0.50000000 0.50000000 1.0
Cu Cu17 1 0.31021396 0.81021396 0.75457330 1.0
Cu Cu18 1 0.29656501 0.56627482 0.86283983 1.0
Si Si19 1 0.78485437 0.28485437 0.84158740 1.0
Si Si20 1 0.55673303 0.05673303 0.84158740 1.0
Si Si21 1 0.05675798 0.20827375 0.50000000 1.0
Si Si22 1 0.29172625 0.44324202 0.50000000 1.0
Si Si23 1 0.94324202 0.79172625 0.50000000 1.0
Si Si24 1 0.44326697 0.94326697 0.15841260 1.0
Si Si25 1 0.21514563 0.71514563 0.15841260 1.0
Si Si26 1 0.70827375 0.55675798 0.50000000 1.0
Ni Ni27 1 0.50000000 0.00000000 0.50000000 1.0
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