ScNi2
传统材料 TRA 弹性数据 ELAMP-ID: mp-850 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.47 | 3.9573 | 28.5 | (1,0,0) |
| 22.47 | 3.9573 | 14.3 | (0,0,1) |
| 22.47 | 3.9573 | 14.3 | (0,1,0) |
| 37.10 | 2.4233 | 13.9 | (2,1,1) |
| 37.10 | 2.4233 | 6.9 | (1,1,2) |
| 37.10 | 2.4233 | 20.8 | (1,2,1) |
| 43.81 | 2.0666 | 60.0 | (2,1,0) |
| 43.81 | 2.0666 | 100.0 | (2,2,1) |
| 43.81 | 2.0666 | 20.0 | (1,0,2) |
| 43.81 | 2.0666 | 40.0 | (1,2,0) |
| 43.81 | 2.0666 | 20.0 | (1,-1,1) |
| 45.86 | 1.9786 | 31.9 | (2,0,0) |
| 45.86 | 1.9786 | 63.8 | (2,2,2) |
| 45.86 | 1.9786 | 31.9 | (0,2,0) |
| 53.47 | 1.7136 | 26.1 | (2,2,0) |
| 58.72 | 1.5725 | 4.1 | (3,1,1) |
| 58.72 | 1.5725 | 2.0 | (1,0,-2) |
| 58.72 | 1.5725 | 3.0 | (2,3,2) |
| 58.72 | 1.5725 | 1.0 | (1,3,1) |
| 58.72 | 1.5725 | 2.0 | (1,-2,0) |
| 66.87 | 1.3991 | 2.1 | (3,1,0) |
| 66.87 | 1.3991 | 3.1 | (3,0,1) |
| 66.87 | 1.3991 | 4.1 | (2,-1,-1) |
| 66.87 | 1.3991 | 3.1 | (1,3,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of ScNi2 were obtained from the Materials Project database (MP-ID: mp-850, 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_ScNi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.84664729
_cell_length_b 4.84664386
_cell_length_c 4.84664660
_cell_angle_alpha 59.99997434
_cell_angle_beta 59.99999774
_cell_angle_gamma 59.99997505
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScNi2
_chemical_formula_sum 'Sc2 Ni4'
_cell_volume 80.50237737
_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
Sc Sc0 1 0.12500000 0.12499900 0.12500000 1.0
Sc Sc1 1 0.87500000 0.87500100 0.87500000 1.0
Ni Ni2 1 0.00000000 0.50000000 0.50000000 1.0
Ni Ni3 1 0.50000000 0.00000000 0.50000000 1.0
Ni Ni4 1 0.50000000 0.50000000 -0.00000000 1.0
Ni Ni5 1 0.50000000 0.50000000 0.50000000 1.0
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