Np2NiB8Ir
高熵材料 HEAMP-ID: mp-3283915 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.35 | 5.7715 | 20.4 | (1,0,-1) |
| 16.25 | 5.4543 | 1.3 | (1,-1,0) |
| 20.72 | 4.2873 | 6.8 | (1,1,-1) |
| 22.79 | 3.9020 | 80.3 | (1,-1,-1) |
| 23.33 | 3.8131 | 24.0 | (1,-1,1) |
| 26.44 | 3.3707 | 4.1 | (2,0,-1) |
| 27.71 | 3.2196 | 1.6 | (2,-1,-1) |
| 27.71 | 3.2196 | 4.7 | (1,0,-2) |
| 28.05 | 3.1814 | 8.6 | (2,-1,0) |
| 28.05 | 3.1814 | 25.7 | (1,-2,1) |
| 30.99 | 2.8858 | 24.2 | (2,0,-2) |
| 31.40 | 2.8492 | 74.2 | (2,0,0) |
| 32.84 | 2.7272 | 13.9 | (2,-2,0) |
| 33.39 | 2.6839 | 25.2 | (2,1,-2) |
| 33.48 | 2.6764 | 17.6 | (2,1,-1) |
| 36.08 | 2.4893 | 2.4 | (2,-1,-2) |
| 36.88 | 2.4372 | 2.1 | (2,-1,1) |
| 37.20 | 2.4170 | 1.3 | (2,-2,1) |
| 39.15 | 2.3011 | 33.3 | (3,-1,-1) |
| 39.15 | 2.3011 | 100.0 | (1,1,-3) |
| 40.89 | 2.2071 | 8.5 | (3,0,-2) |
| 42.15 | 2.1437 | 19.7 | (2,2,-2) |
| 42.33 | 2.1351 | 1.1 | (3,-1,-2) |
| 43.41 | 2.0844 | 3.4 | (3,-2,-1) |
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 Np2NiB8Ir were obtained from the Materials Project database (MP-ID: mp-3283915, 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_Np2NiB8Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.93874514
_cell_length_b 6.93874438
_cell_length_c 6.93874432
_cell_angle_alpha 111.56263345
_cell_angle_beta 113.33037445
_cell_angle_gamma 103.67708756
_symmetry_Int_Tables_number 1
_chemical_formula_structural Np2NiB8Ir
_chemical_formula_sum 'Np4 Ni2 B16 Ir2'
_cell_volume 255.15697760
_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
Np Np0 1 0.79694059 0.79694059 1.00000000 1.0
Np Np1 1 0.20305941 0.20305941 0.00000000 1.0
Np Np2 1 0.75442947 0.25442947 0.50000000 1.0
Np Np3 1 0.24557053 0.74557053 0.50000000 1.0
Ni Ni4 1 0.50000000 0.74284141 0.24284141 1.0
Ni Ni5 1 0.50000000 0.25715859 0.75715859 1.0
B B6 1 0.27530101 0.10859030 0.38389132 1.0
B B7 1 0.72469899 0.89140970 0.61610868 1.0
B B8 1 0.27530101 0.89140970 0.16671271 1.0
B B9 1 0.72469899 0.10859030 0.83328729 1.0
B B10 1 0.11160047 0.73106103 0.84266149 1.0
B B11 1 0.88839953 0.26893897 0.15733851 1.0
B B12 1 0.11160047 0.26893897 0.38053844 1.0
B B13 1 0.88839953 0.73106103 0.61946156 1.0
B B14 1 0.11651321 0.11114419 0.53261336 1.0
B B15 1 0.57852883 0.58389985 0.46738664 1.0
B B16 1 0.11651321 0.58389985 0.00537001 1.0
B B17 1 0.57852883 0.11114419 0.99462999 1.0
B B18 1 0.88348679 0.88885581 0.46738664 1.0
B B19 1 0.42147117 0.41610015 0.53261336 1.0
B B20 1 0.88348679 0.41610015 0.99462999 1.0
B B21 1 0.42147117 0.88885581 0.00537001 1.0
Ir Ir22 1 0.27866542 0.50000000 0.77866542 1.0
Ir Ir23 1 0.72133458 0.50000000 0.22133458 1.0
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