CaEu2Ni7B2
高熵材料 HEAMP-ID: mp-3293993 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.39 | 7.1434 | 41.3 | (1,1,1) |
| 20.43 | 4.3467 | 1.2 | (1,0,0) |
| 21.67 | 4.1010 | 6.6 | (1,1,0) |
| 26.07 | 3.4181 | 14.6 | (1,1,2) |
| 26.07 | 3.4181 | 29.3 | (2,1,1) |
| 35.01 | 2.5628 | 19.1 | (1,0,-1) |
| 35.01 | 2.5628 | 38.3 | (1,-1,0) |
| 35.62 | 2.5202 | 63.4 | (2,3,2) |
| 35.62 | 2.5202 | 31.7 | (3,2,2) |
| 37.28 | 2.4123 | 100.0 | (2,1,0) |
| 37.28 | 2.4123 | 20.0 | (2,0,1) |
| 37.78 | 2.3811 | 34.8 | (3,3,3) |
| 39.28 | 2.2935 | 25.2 | (2,3,3) |
| 39.28 | 2.2935 | 50.4 | (3,3,2) |
| 40.88 | 2.2077 | 74.0 | (1,1,-1) |
| 40.88 | 2.2077 | 37.0 | (1,-1,1) |
| 41.55 | 2.1733 | 23.3 | (2,0,0) |
| 41.55 | 2.1733 | 11.7 | (0,2,0) |
| 43.46 | 2.0822 | 40.4 | (1,3,2) |
| 43.46 | 2.0822 | 80.7 | (3,2,1) |
| 44.17 | 2.0505 | 7.4 | (2,2,0) |
| 44.17 | 2.0505 | 3.7 | (2,0,2) |
| 46.05 | 1.9709 | 6.0 | (1,1,3) |
| 46.05 | 1.9709 | 12.1 | (3,1,1) |
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 CaEu2Ni7B2 were obtained from the Materials Project database (MP-ID: mp-3293993, 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_CaEu2Ni7B2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.73206718
_cell_length_b 7.73206787
_cell_length_c 7.73206824
_cell_angle_alpha 38.71397687
_cell_angle_beta 38.71398501
_cell_angle_gamma 38.71397770
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEu2Ni7B2
_chemical_formula_sum 'Ca1 Eu2 Ni7 B2'
_cell_volume 162.52790870
_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 0.00000000 0.00000000 0.00000000 1.0
Eu Eu1 1 0.85593745 0.85593745 0.85593745 1.0
Eu Eu2 1 0.14406255 0.14406255 0.14406255 1.0
Ni Ni3 1 0.44048220 0.92840393 0.44048220 1.0
Ni Ni4 1 0.44048220 0.44048220 0.92840393 1.0
Ni Ni5 1 0.92840393 0.44048220 0.44048220 1.0
Ni Ni6 1 0.55951780 0.07159607 0.55951780 1.0
Ni Ni7 1 0.55951780 0.55951780 0.07159607 1.0
Ni Ni8 1 0.07159607 0.55951780 0.55951780 1.0
Ni Ni9 1 0.50000000 0.50000000 0.50000000 1.0
B B10 1 0.66941911 0.66941911 0.66941911 1.0
B B11 1 0.33058089 0.33058089 0.33058089 1.0
获取直接链接