CeNi2
传统材料 TRAMP-ID: mp-1654 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.61 | 4.1117 | 11.2 | (1,1,1) |
| 21.61 | 4.1117 | 11.2 | (0,1,0) |
| 21.61 | 4.1117 | 11.2 | (0,0,1) |
| 21.61 | 4.1116 | 11.2 | (1,0,0) |
| 35.66 | 2.5179 | 57.7 | (1,2,1) |
| 35.66 | 2.5179 | 57.7 | (1,1,2) |
| 35.66 | 2.5179 | 57.7 | (2,1,1) |
| 35.66 | 2.5179 | 57.7 | (0,1,-1) |
| 35.66 | 2.5179 | 57.7 | (1,-1,0) |
| 35.66 | 2.5179 | 57.7 | (1,0,-1) |
| 42.08 | 2.1473 | 50.0 | (1,2,2) |
| 42.08 | 2.1473 | 50.0 | (2,2,1) |
| 42.08 | 2.1472 | 100.0 | (0,2,1) |
| 42.08 | 2.1472 | 50.0 | (1,2,0) |
| 42.08 | 2.1472 | 50.0 | (1,0,2) |
| 42.08 | 2.1472 | 50.0 | (0,1,2) |
| 42.08 | 2.1472 | 50.0 | (1,-1,1) |
| 42.08 | 2.1472 | 50.0 | (2,0,1) |
| 42.08 | 2.1472 | 50.0 | (1,1,-1) |
| 42.08 | 2.1472 | 100.0 | (2,1,0) |
| 44.05 | 2.0558 | 27.5 | (2,2,2) |
| 44.05 | 2.0558 | 27.5 | (0,2,0) |
| 44.05 | 2.0558 | 27.5 | (0,0,2) |
| 44.05 | 2.0558 | 27.5 | (2,0,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of CeNi2 were obtained from the Materials Project database (MP-ID: mp-1654, 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_CeNi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.03572647
_cell_length_b 5.03574946
_cell_length_c 5.03573746
_cell_angle_alpha 59.99971597
_cell_angle_beta 59.99966502
_cell_angle_gamma 59.99972315
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeNi2
_chemical_formula_sum 'Ce2 Ni4'
_cell_volume 90.29659800
_cell_formula_units_Z 2
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
Ce Ce0 1 0.12500000 0.12499900 0.12500000 1.0
Ce Ce1 1 0.87499900 0.87500100 0.87500000 1.0
Ni Ni2 1 0.50000025 -0.00000174 0.50000025 1.0
Ni Ni3 1 -0.00000174 0.50000025 0.50000025 1.0
Ni Ni4 1 0.50000025 0.50000025 0.50000025 1.0
Ni Ni5 1 0.50000025 0.50000025 -0.00000174 1.0
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