Ca3Ni7B2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-8308 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.58 | 7.0368 | 20.1 | (1,1,1) |
| 20.52 | 4.3276 | 23.5 | (0,1,0) |
| 20.52 | 4.3276 | 46.9 | (1,0,0) |
| 25.31 | 3.5184 | 16.3 | (2,2,2) |
| 26.30 | 3.3893 | 1.1 | (2,1,1) |
| 29.25 | 3.0535 | 1.6 | (2,2,1) |
| 35.15 | 2.5528 | 6.6 | (1,-1,0) |
| 35.15 | 2.5528 | 3.3 | (1,0,-1) |
| 36.05 | 2.4914 | 15.5 | (2,3,2) |
| 36.05 | 2.4914 | 31.0 | (3,2,2) |
| 37.48 | 2.3997 | 15.3 | (1,2,0) |
| 37.48 | 2.3997 | 15.3 | (2,0,1) |
| 37.48 | 2.3997 | 15.3 | (2,1,0) |
| 38.38 | 2.3456 | 60.8 | (3,3,3) |
| 39.78 | 2.2659 | 84.0 | (3,3,2) |
| 41.05 | 2.1987 | 50.0 | (1,-1,1) |
| 41.05 | 2.1987 | 100.0 | (1,1,-1) |
| 41.74 | 2.1638 | 39.9 | (0,2,0) |
| 41.74 | 2.1638 | 79.9 | (2,0,0) |
| 43.82 | 2.0662 | 43.8 | (2,3,1) |
| 43.82 | 2.0662 | 65.7 | (3,2,1) |
| 43.82 | 2.0662 | 21.9 | (1,2,3) |
| 46.36 | 1.9585 | 11.4 | (1,3,1) |
| 46.36 | 1.9585 | 22.8 | (3,1,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Ca3Ni7B2 were obtained from the Materials Project database (MP-ID: mp-8308, 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_Ca3Ni7B2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.62919679
_cell_length_b 7.62919752
_cell_length_c 7.62919669
_cell_angle_alpha 39.09696772
_cell_angle_beta 39.09695376
_cell_angle_gamma 39.09696616
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Ni7B2
_chemical_formula_sum 'Ca3 Ni7 B2'
_cell_volume 158.84867784
_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
Ca Ca0 1 0.64502013 0.64502013 0.64502013 1.0
Ca Ca1 1 0.35497987 0.35497987 0.35497987 1.0
Ca Ca2 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni3 1 0.06028201 0.57309481 0.06028201 1.0
Ni Ni4 1 0.06028201 0.06028201 0.57309481 1.0
Ni Ni5 1 0.57309481 0.06028201 0.06028201 1.0
Ni Ni6 1 0.42690519 0.93971799 0.93971799 1.0
Ni Ni7 1 0.93971799 0.93971799 0.42690519 1.0
Ni Ni8 1 0.93971799 0.42690519 0.93971799 1.0
Ni Ni9 1 0.00000000 0.00000000 -0.00000000 1.0
B B10 1 0.83048755 0.83048755 0.83048755 1.0
B B11 1 0.16951245 0.16951245 0.16951245 1.0
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