CaNi4B
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-8307 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.57 | 4.3179 | 57.6 | (1,0,-1,0) |
| 24.42 | 3.6449 | 1.5 | (1,0,-1,1) |
| 26.22 | 3.3993 | 7.5 | (0,0,0,2) |
| 33.55 | 2.6709 | 35.0 | (1,0,-1,2) |
| 36.03 | 2.4929 | 9.6 | (2,-1,-1,0) |
| 38.46 | 2.3405 | 11.9 | (1,1,-2,1) |
| 38.46 | 2.3405 | 23.9 | (2,-1,-1,1) |
| 39.78 | 2.2662 | 38.6 | (0,0,0,3) |
| 41.84 | 2.1589 | 100.0 | (2,0,-2,0) |
| 44.01 | 2.0577 | 28.4 | (2,0,-2,1) |
| 45.10 | 2.0103 | 37.8 | (1,1,-2,2) |
| 45.10 | 2.0103 | 75.7 | (2,-1,-1,2) |
| 45.19 | 2.0066 | 23.1 | (1,0,-1,3) |
| 50.05 | 1.8224 | 75.0 | (2,0,-2,2) |
| 53.95 | 1.6996 | 15.4 | (0,0,0,4) |
| 56.38 | 1.6320 | 4.7 | (3,-1,-2,0) |
| 56.38 | 1.6320 | 2.4 | (3,-2,-1,0) |
| 58.35 | 1.5815 | 1.1 | (1,0,-1,4) |
| 59.10 | 1.5631 | 14.3 | (2,0,-2,3) |
| 59.10 | 1.5631 | 7.2 | (2,-2,0,3) |
| 63.20 | 1.4712 | 6.5 | (3,-1,-2,2) |
| 63.20 | 1.4712 | 3.3 | (3,-2,-1,2) |
| 66.39 | 1.4081 | 4.4 | (3,0,-3,1) |
| 66.39 | 1.4081 | 2.2 | (3,-3,0,1) |
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 CaNi4B were obtained from the Materials Project database (MP-ID: mp-8307, 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_CaNi4B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.98582855
_cell_length_b 4.98582855
_cell_length_c 6.79854837
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999327
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaNi4B
_chemical_formula_sum 'Ca2 Ni8 B2'
_cell_volume 146.35970775
_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
Ni Ni2 1 0.50000000 0.50000000 0.79347765 1.0
Ni Ni3 1 0.00000000 0.50000000 0.79347765 1.0
Ni Ni4 1 0.33333300 0.66666700 0.50000000 1.0
Ni Ni5 1 0.66666700 0.33333300 0.50000000 1.0
Ni Ni6 1 0.50000000 0.00000000 0.79347765 1.0
Ni Ni7 1 -0.00000000 0.50000000 0.20652235 1.0
Ni Ni8 1 0.50000000 0.50000000 0.20652235 1.0
Ni Ni9 1 0.50000000 -0.00000000 0.20652235 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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