NbNi2
传统材料 TRAMP-ID: mp-1103618 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 31.51 | 2.8394 | 2.5 | (1,-1,0,2) |
| 31.51 | 2.8393 | 4.9 | (1,0,-1,2) |
| 37.54 | 2.3961 | 38.8 | (2,-1,-1,0) |
| 37.54 | 2.3960 | 19.4 | (1,1,-2,0) |
| 41.01 | 2.2006 | 33.2 | (1,-1,0,3) |
| 41.02 | 2.2005 | 66.4 | (1,0,-1,3) |
| 43.62 | 2.0751 | 5.6 | (2,-2,0,0) |
| 43.62 | 2.0750 | 11.3 | (2,0,-2,0) |
| 44.39 | 2.0406 | 100.0 | (2,-1,-1,2) |
| 44.40 | 2.0405 | 50.0 | (1,1,-2,2) |
| 45.22 | 2.0051 | 31.2 | (2,-2,0,1) |
| 45.23 | 2.0050 | 62.4 | (2,0,-2,1) |
| 46.66 | 1.9466 | 24.3 | (0,0,0,4) |
| 49.79 | 1.8312 | 3.6 | (2,-2,0,2) |
| 49.80 | 1.8311 | 7.1 | (2,0,-2,2) |
| 51.88 | 1.7624 | 2.4 | (1,-1,0,4) |
| 51.88 | 1.7624 | 4.7 | (1,0,-1,4) |
| 63.84 | 1.4580 | 2.4 | (1,-1,0,5) |
| 63.84 | 1.4580 | 4.9 | (1,0,-1,5) |
| 67.73 | 1.3834 | 3.3 | (3,-3,0,0) |
| 67.74 | 1.3833 | 6.5 | (3,0,-3,0) |
| 70.10 | 1.3425 | 12.1 | (3,-2,-1,3) |
| 70.10 | 1.3425 | 12.1 | (3,-1,-2,3) |
| 70.10 | 1.3424 | 12.1 | (2,1,-3,3) |
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 NbNi2 were obtained from the Materials Project database (MP-ID: mp-1103618, 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_NbNi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.79210230
_cell_length_b 4.79210230
_cell_length_c 7.78637000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00271015
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbNi2
_chemical_formula_sum 'Nb4 Ni8'
_cell_volume 154.84813176
_cell_formula_units_Z 4
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
Nb Nb0 1 0.66671500 0.33328500 0.55517800 1.0
Nb Nb1 1 0.33328500 0.66671500 0.44482200 1.0
Nb Nb2 1 0.33328500 0.66671500 0.05517800 1.0
Nb Nb3 1 0.66671500 0.33328500 0.94482200 1.0
Ni Ni4 1 0.00000000 0.00000000 0.50000000 1.0
Ni Ni5 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni6 1 0.16881100 0.33763500 0.75000000 1.0
Ni Ni7 1 0.16878900 0.83121100 0.75000000 1.0
Ni Ni8 1 0.66236500 0.83118900 0.75000000 1.0
Ni Ni9 1 0.83118900 0.66236500 0.25000000 1.0
Ni Ni10 1 0.83121100 0.16878900 0.25000000 1.0
Ni Ni11 1 0.33763500 0.16881100 0.25000000 1.0
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