ErGa(Ni7B2)3
高熵材料 HEAMP-ID: mp-3299240 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.67 | 6.0388 | 5.4 | (1,0,0) |
| 14.67 | 6.0388 | 1.8 | (1,1,1) |
| 16.95 | 5.2298 | 6.5 | (1,1,0) |
| 24.07 | 3.6980 | 5.8 | (1,0,-1) |
| 28.30 | 3.1537 | 8.8 | (1,1,-1) |
| 34.29 | 2.6149 | 2.1 | (2,2,0) |
| 37.48 | 2.3996 | 1.6 | (2,-1,0) |
| 37.48 | 2.3996 | 4.8 | (2,0,-1) |
| 38.49 | 2.3388 | 59.9 | (2,1,-1) |
| 38.49 | 2.3388 | 5.4 | (3,2,1) |
| 42.33 | 2.1350 | 66.0 | (2,-1,-1) |
| 45.04 | 2.0129 | 100.0 | (3,0,0) |
| 45.04 | 2.0129 | 40.9 | (3,2,0) |
| 49.28 | 1.8490 | 24.6 | (2,0,-2) |
| 49.28 | 1.8490 | 12.3 | (4,2,2) |
| 51.70 | 1.7680 | 28.3 | (2,1,-2) |
| 51.70 | 1.7680 | 5.7 | (4,3,2) |
| 52.49 | 1.7433 | 5.0 | (3,0,-1) |
| 52.49 | 1.7433 | 2.5 | (4,1,1) |
| 55.57 | 1.6538 | 7.5 | (3,2,-1) |
| 57.80 | 1.5951 | 3.6 | (3,-1,-1) |
| 57.80 | 1.5951 | 1.8 | (4,1,0) |
| 58.54 | 1.5768 | 17.3 | (2,2,-2) |
| 58.54 | 1.5768 | 1.6 | (4,4,2) |
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 ErGa(Ni7B2)3 were obtained from the Materials Project database (MP-ID: mp-3299240, 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_ErGa(Ni7B2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.39599520
_cell_length_b 7.39599561
_cell_length_c 7.39599558
_cell_angle_alpha 60.00000449
_cell_angle_beta 60.00000263
_cell_angle_gamma 60.00000862
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErGa(Ni7B2)3
_chemical_formula_sum 'Er1 Ga1 Ni21 B6'
_cell_volume 286.07174298
_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
Er Er0 1 0.75000000 0.75000000 0.75000000 1.0
Ga Ga1 1 0.25000000 0.25000000 0.25000000 1.0
Ni Ni2 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni3 1 0.60888212 0.60888212 0.17335264 1.0
Ni Ni4 1 0.60888212 0.17335264 0.60888212 1.0
Ni Ni5 1 0.17335264 0.60888212 0.60888212 1.0
Ni Ni6 1 0.60888212 0.60888212 0.60888212 1.0
Ni Ni7 1 0.37920934 0.37920934 0.86237297 1.0
Ni Ni8 1 0.37920934 0.86237297 0.37920934 1.0
Ni Ni9 1 0.86237297 0.37920934 0.37920934 1.0
Ni Ni10 1 0.37920934 0.37920934 0.37920934 1.0
Ni Ni11 1 0.00041060 0.00041060 0.33683712 1.0
Ni Ni12 1 0.66234167 0.00041060 0.33683712 1.0
Ni Ni13 1 0.00041060 0.66234167 0.33683712 1.0
Ni Ni14 1 0.66234167 0.33683712 0.00041060 1.0
Ni Ni15 1 0.00041060 0.33683712 0.00041060 1.0
Ni Ni16 1 0.00041060 0.33683712 0.66234167 1.0
Ni Ni17 1 0.33683712 0.66234167 0.00041060 1.0
Ni Ni18 1 0.33683712 0.00041060 0.66234167 1.0
Ni Ni19 1 0.33683712 0.00041060 0.00041060 1.0
Ni Ni20 1 0.00041060 0.00041060 0.66234167 1.0
Ni Ni21 1 0.00041060 0.66234167 0.00041060 1.0
Ni Ni22 1 0.66234167 0.00041060 0.00041060 1.0
B B23 1 0.72875517 0.72875517 0.27124483 1.0
B B24 1 0.27124483 0.72875517 0.27124483 1.0
B B25 1 0.72875517 0.27124483 0.27124483 1.0
B B26 1 0.27124483 0.27124483 0.72875517 1.0
B B27 1 0.72875517 0.27124483 0.72875517 1.0
B B28 1 0.27124483 0.72875517 0.72875517 1.0
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