Ca2Al4Si2Ni
高熵材料 HEAMP-ID: mp-3254567 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.97 | 9.8618 | 100.0 | (0,0,1) |
| 22.05 | 4.0321 | 14.9 | (1,0,0) |
| 22.05 | 4.0321 | 14.9 | (0,1,0) |
| 22.05 | 4.0319 | 14.9 | (1,0,-1) |
| 22.05 | 4.0319 | 14.9 | (0,1,-1) |
| 25.52 | 3.4908 | 4.6 | (1,0,1) |
| 25.52 | 3.4908 | 4.6 | (0,1,1) |
| 25.52 | 3.4903 | 4.6 | (0,1,-2) |
| 25.52 | 3.4903 | 4.6 | (1,0,-2) |
| 27.13 | 3.2873 | 16.4 | (0,0,3) |
| 30.68 | 2.9139 | 15.8 | (1,1,-1) |
| 30.71 | 2.9112 | 15.7 | (1,-1,0) |
| 31.40 | 2.8492 | 30.1 | (1,0,2) |
| 31.40 | 2.8492 | 30.1 | (0,1,2) |
| 31.40 | 2.8487 | 30.1 | (0,1,-3) |
| 31.40 | 2.8487 | 30.1 | (1,0,-3) |
| 32.03 | 2.7946 | 10.5 | (1,1,0) |
| 32.03 | 2.7943 | 10.5 | (1,1,-2) |
| 32.06 | 2.7921 | 10.5 | (1,-1,1) |
| 32.06 | 2.7921 | 10.5 | (1,-1,-1) |
| 35.79 | 2.5088 | 1.0 | (1,1,1) |
| 36.44 | 2.4655 | 12.0 | (0,0,4) |
| 41.40 | 2.1808 | 45.7 | (1,1,2) |
| 41.41 | 2.1803 | 45.6 | (1,1,-4) |
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 Ca2Al4Si2Ni were obtained from the Materials Project database (MP-ID: mp-3254567, 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_Ca2Al4Si2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.11897291
_cell_length_b 4.11896984
_cell_length_c 10.28272554
_cell_angle_alpha 101.55596364
_cell_angle_beta 101.55583728
_cell_angle_gamma 89.94835147
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Al4Si2Ni
_chemical_formula_sum 'Ca2 Al4 Si2 Ni1'
_cell_volume 167.31519175
_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 0.18757946 0.18758046 0.37499163 1.0
Ca Ca1 1 0.81242254 0.81242154 0.62500937 1.0
Al Al2 1 0.56654060 0.06661267 0.13297979 1.0
Al Al3 1 0.06661267 0.56654160 0.13297979 1.0
Al Al4 1 0.93338833 0.43345940 0.86702021 1.0
Al Al5 1 0.43345940 0.93338833 0.86702021 1.0
Si Si6 1 0.65108760 0.65108860 0.30209945 1.0
Si Si7 1 0.34891340 0.34891240 0.69790155 1.0
Ni Ni8 1 0.00000100 0.00000100 0.00000000 1.0
获取直接链接