Na2Cu17Si8Ni
高熵材料 HEAMP-ID: mp-3210388 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.35 | 5.7723 | 93.0 | (1,1,-1) |
| 15.57 | 5.6913 | 75.0 | (1,-1,0) |
| 15.78 | 5.6178 | 70.2 | (0,0,1) |
| 21.93 | 4.0527 | 19.1 | (2,0,-1) |
| 22.08 | 4.0259 | 8.4 | (1,1,-2) |
| 22.08 | 4.0259 | 8.4 | (1,1,0) |
| 25.96 | 3.4322 | 33.1 | (2,-1,0) |
| 26.21 | 3.3998 | 33.6 | (1,0,-2) |
| 27.13 | 3.2867 | 1.0 | (2,0,-2) |
| 30.99 | 2.8861 | 45.8 | (2,2,-2) |
| 34.13 | 2.6269 | 10.5 | (3,0,-2) |
| 34.33 | 2.6123 | 15.2 | (2,1,-3) |
| 34.85 | 2.5741 | 2.1 | (1,3,-2) |
| 34.85 | 2.5741 | 2.1 | (3,1,-2) |
| 34.95 | 2.5672 | 4.7 | (2,2,-3) |
| 35.16 | 2.5524 | 6.0 | (1,-3,1) |
| 35.16 | 2.5524 | 6.0 | (3,-1,-1) |
| 35.36 | 2.5386 | 5.1 | (2,-2,1) |
| 35.54 | 2.5257 | 13.5 | (1,1,-3) |
| 35.64 | 2.5188 | 4.7 | (1,-1,2) |
| 38.47 | 2.3401 | 22.3 | (3,1,-3) |
| 38.47 | 2.3401 | 7.4 | (3,1,-1) |
| 38.75 | 2.3238 | 61.6 | (1,-3,0) |
| 38.75 | 2.3238 | 61.6 | (3,-1,-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 Na2Cu17Si8Ni were obtained from the Materials Project database (MP-ID: mp-3210388, 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_Na2Cu17Si8Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10618169
_cell_length_b 8.10618236
_cell_length_c 8.05469486
_cell_angle_alpha 120.68375001
_cell_angle_beta 120.68375041
_cell_angle_gamma 89.19120920
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2Cu17Si8Ni
_chemical_formula_sum 'Na2 Cu17 Si8 Ni1'
_cell_volume 369.10737582
_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
Na Na0 1 0.25000000 0.25000000 0.00000000 1.0
Na Na1 1 0.75000000 0.75000000 0.00000000 1.0
Cu Cu2 1 0.93376632 0.20442719 0.13819351 1.0
Cu Cu3 1 0.20321285 0.06787104 0.27108389 1.0
Cu Cu4 1 0.79678715 0.93212896 0.72891611 1.0
Cu Cu5 1 0.43212896 0.29678715 0.72891611 1.0
Cu Cu6 1 0.06623368 0.79557281 0.86180649 1.0
Cu Cu7 1 0.80965559 0.05972627 0.50000000 1.0
Cu Cu8 1 0.55972627 0.30965559 0.50000000 1.0
Cu Cu9 1 0.19034441 0.94027373 0.50000000 1.0
Cu Cu10 1 0.44027373 0.69034441 0.50000000 1.0
Cu Cu11 1 0.94368419 0.44368419 0.75792251 1.0
Cu Cu12 1 0.68576068 0.18576068 0.24207749 1.0
Cu Cu13 1 0.05631581 0.55631581 0.24207749 1.0
Cu Cu14 1 0.70442719 0.43376632 0.13819351 1.0
Cu Cu15 1 0.56787104 0.70321285 0.27108389 1.0
Cu Cu16 1 0.00000000 0.50000000 0.50000000 1.0
Cu Cu17 1 0.31423932 0.81423932 0.75792251 1.0
Cu Cu18 1 0.29557281 0.56623368 0.86180649 1.0
Si Si19 1 0.78382400 0.28382400 0.84247259 1.0
Si Si20 1 0.55864859 0.05864859 0.84247259 1.0
Si Si21 1 0.05841502 0.20898854 0.50000000 1.0
Si Si22 1 0.29101146 0.44158498 0.50000000 1.0
Si Si23 1 0.94158498 0.79101146 0.50000000 1.0
Si Si24 1 0.44135141 0.94135141 0.15752741 1.0
Si Si25 1 0.21617600 0.71617600 0.15752741 1.0
Si Si26 1 0.70898854 0.55841502 0.50000000 1.0
Ni Ni27 1 0.50000000 0.00000000 0.50000000 1.0
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