Cu4Si2NiS7
高熵材料 HEAMP-ID: mp-557274 · 空间群: C2 (#5)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.54 | 5.7013 | 1.3 | (1,1,0) |
| 17.63 | 5.0316 | 2.4 | (1,1,1) |
| 18.52 | 4.7915 | 4.6 | (1,0,0) |
| 20.95 | 4.2413 | 2.7 | (1,0,1) |
| 22.01 | 4.0382 | 2.0 | (0,0,2) |
| 27.97 | 3.1898 | 1.4 | (1,0,2) |
| 28.97 | 3.0820 | 1.1 | (1,1,-2) |
| 29.70 | 3.0080 | 100.0 | (2,1,1) |
| 29.83 | 2.9951 | 97.7 | (1,0,-2) |
| 31.66 | 2.8262 | 1.1 | (2,2,1) |
| 32.32 | 2.7702 | 2.9 | (2,1,-1) |
| 33.28 | 2.6922 | 1.2 | (0,0,3) |
| 33.96 | 2.6402 | 4.6 | (1,-1,0) |
| 34.62 | 2.5910 | 4.4 | (1,1,3) |
| 34.93 | 2.5685 | 4.4 | (2,2,-1) |
| 35.69 | 2.5158 | 1.0 | (2,2,2) |
| 37.25 | 2.4137 | 1.0 | (1,0,3) |
| 38.51 | 2.3379 | 1.1 | (2,0,1) |
| 38.86 | 2.3175 | 1.1 | (2,1,-2) |
| 39.93 | 2.2579 | 1.3 | (2,0,-1) |
| 40.84 | 2.2098 | 2.1 | (1,-1,2) |
| 41.72 | 2.1648 | 1.6 | (2,1,3) |
| 43.21 | 2.0936 | 1.1 | (3,2,0) |
| 49.28 | 1.8493 | 40.2 | (2,0,3) |
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 Cu4Si2NiS7 were obtained from the Materials Project database (MP-ID: mp-557274, 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_Cu4Si2NiS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.34371116
_cell_length_b 6.34371116
_cell_length_c 8.17117702
_cell_angle_alpha 82.06418928
_cell_angle_beta 82.06418928
_cell_angle_gamma 49.18785941
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cu4Si2NiS7
_chemical_formula_sum 'Cu4 Si2 Ni1 S7'
_cell_volume 245.99149744
_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
Cu Cu0 1 0.12075200 0.15902600 0.06539800 1.0
Cu Cu1 1 0.84097400 0.87924800 0.93460200 1.0
Cu Cu2 1 0.70504400 0.71512500 0.36073900 1.0
Cu Cu3 1 0.28487500 0.29495600 0.63926100 1.0
Si Si4 1 0.58307500 0.56589100 0.78222300 1.0
Si Si5 1 0.43410900 0.41692500 0.21777700 1.0
Ni Ni6 1 0.99954800 0.00045200 0.50000000 1.0
S S7 1 0.94190900 0.48789400 0.85090700 1.0
S S8 1 0.38772100 0.88818100 0.58560200 1.0
S S9 1 0.67893700 0.19504100 0.71292700 1.0
S S10 1 0.26849100 0.73150900 0.00000000 1.0
S S11 1 0.80495900 0.32106300 0.28707300 1.0
S S12 1 0.51210600 0.05809100 0.14909300 1.0
S S13 1 0.11181900 0.61227900 0.41439800 1.0
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