Y2MgNi7B2
高熵材料 HEAMP-ID: mp-3203046 · 空间群: R3m (#160)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.66 | 6.9912 | 12.7 | (0,0,1) |
| 20.92 | 4.2455 | 5.6 | (1,1,-1) |
| 20.94 | 4.2418 | 11.2 | (1,0,0) |
| 22.19 | 4.0056 | 6.3 | (1,1,0) |
| 22.20 | 4.0037 | 12.6 | (1,0,-1) |
| 25.48 | 3.4956 | 7.7 | (0,0,2) |
| 26.68 | 3.3416 | 4.6 | (1,1,-2) |
| 26.70 | 3.3391 | 9.4 | (1,0,1) |
| 29.64 | 3.0139 | 8.4 | (1,1,1) |
| 29.64 | 3.0136 | 16.9 | (1,0,-2) |
| 35.89 | 2.5021 | 9.7 | (2,1,-1) |
| 35.89 | 2.5021 | 9.7 | (1,2,-1) |
| 35.92 | 2.5002 | 9.7 | (1,-1,0) |
| 36.45 | 2.4652 | 25.2 | (1,1,-3) |
| 36.47 | 2.4639 | 50.4 | (1,0,2) |
| 38.20 | 2.3560 | 7.4 | (2,1,-2) |
| 38.21 | 2.3555 | 7.3 | (2,1,0) |
| 38.23 | 2.3542 | 7.4 | (1,-1,1) |
| 38.64 | 2.3304 | 31.1 | (0,0,3) |
| 40.20 | 2.2430 | 59.2 | (1,0,-3) |
| 40.21 | 2.2430 | 29.7 | (1,1,2) |
| 41.90 | 2.1559 | 50.0 | (2,2,-1) |
| 41.94 | 2.1544 | 100.0 | (2,0,-1) |
| 42.59 | 2.1227 | 34.1 | (2,2,-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 Y2MgNi7B2 were obtained from the Materials Project database (MP-ID: mp-3203046, 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_Y2MgNi7B2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.00419199
_cell_length_b 5.00419164
_cell_length_c 7.56590891
_cell_angle_alpha 109.34019920
_cell_angle_beta 109.34019806
_cell_angle_gamma 59.94885693
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2MgNi7B2
_chemical_formula_sum 'Y2 Mg1 Ni7 B2'
_cell_volume 151.53863482
_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
Y Y0 1 0.35267438 0.35267438 0.05835009 1.0
Y Y1 1 0.50418505 0.50418505 0.51236547 1.0
Mg Mg2 1 0.64655053 0.64655053 0.94058303 1.0
Ni Ni3 1 0.99877060 0.99877060 0.99629714 1.0
Ni Ni4 1 0.93332490 0.93332490 0.29491512 1.0
Ni Ni5 1 0.93356645 0.42836303 0.29536026 1.0
Ni Ni6 1 0.42836303 0.93356645 0.29536026 1.0
Ni Ni7 1 0.57243364 0.06587248 0.70388333 1.0
Ni Ni8 1 0.06587248 0.57243364 0.70388333 1.0
Ni Ni9 1 0.06596755 0.06596755 0.70417643 1.0
B B10 1 0.83163896 0.83163896 0.49403900 1.0
B B11 1 0.16664743 0.16664743 0.50078654 1.0
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