CaMgNi3B
高熵材料 HEAMP-ID: mp-3284387 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.75 | 6.9426 | 60.3 | (0,0,0,1) |
| 19.52 | 4.5482 | 31.1 | (1,0,-1,0) |
| 23.38 | 3.8045 | 4.8 | (1,-1,0,1) |
| 23.38 | 3.8045 | 2.4 | (1,0,-1,1) |
| 25.66 | 3.4713 | 11.9 | (0,0,0,2) |
| 32.45 | 2.7594 | 54.9 | (1,0,-1,2) |
| 36.59 | 2.4561 | 14.3 | (2,-1,-1,1) |
| 38.92 | 2.3142 | 43.0 | (0,0,0,3) |
| 39.63 | 2.2741 | 100.0 | (2,-2,0,0) |
| 39.63 | 2.2741 | 50.0 | (2,0,-2,0) |
| 41.80 | 2.1611 | 25.0 | (2,-2,0,1) |
| 41.80 | 2.1611 | 12.5 | (2,0,-2,1) |
| 43.20 | 2.0942 | 46.1 | (1,1,-2,2) |
| 43.20 | 2.0942 | 23.1 | (2,-1,-1,2) |
| 43.90 | 2.0626 | 22.0 | (1,0,-1,3) |
| 47.82 | 1.9023 | 29.7 | (2,-2,0,2) |
| 47.82 | 1.9023 | 14.8 | (2,0,-2,2) |
| 52.72 | 1.7362 | 1.5 | (1,-2,1,3) |
| 52.72 | 1.7362 | 2.9 | (2,-1,-1,3) |
| 52.74 | 1.7357 | 2.2 | (0,0,0,4) |
| 53.29 | 1.7191 | 1.4 | (2,-3,1,0) |
| 53.29 | 1.7191 | 1.4 | (3,-2,-1,0) |
| 53.29 | 1.7191 | 1.4 | (3,-1,-2,0) |
| 56.76 | 1.6220 | 59.2 | (2,0,-2,3) |
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 CaMgNi3B were obtained from the Materials Project database (MP-ID: mp-3284387, 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_CaMgNi3B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.25185699
_cell_length_b 5.25185819
_cell_length_c 6.94263473
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000471
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMgNi3B
_chemical_formula_sum 'Ca2 Mg2 Ni6 B2'
_cell_volume 165.83676211
_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
Ca Ca0 1 0.00000000 0.00000000 0.50000000 1.0
Ca Ca1 1 0.00000000 0.00000000 0.00000000 1.0
Mg Mg2 1 0.33333300 0.66666700 0.50000000 1.0
Mg Mg3 1 0.66666700 0.33333300 0.50000000 1.0
Ni Ni4 1 0.50000000 0.50000000 0.81283321 1.0
Ni Ni5 1 0.00000000 0.50000000 0.81283321 1.0
Ni Ni6 1 0.50000000 0.00000000 0.81283321 1.0
Ni Ni7 1 0.00000000 0.50000000 0.18716679 1.0
Ni Ni8 1 0.50000000 0.50000000 0.18716679 1.0
Ni Ni9 1 0.50000000 0.00000000 0.18716679 1.0
B B10 1 0.66666700 0.33333300 0.00000000 1.0
B B11 1 0.33333300 0.66666700 0.00000000 1.0
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