Ca2SiNiI
高熵材料 HEAMP-ID: mp-3240350 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.32 | 8.5716 | 1.0 | (0,0,0,1) |
| 20.73 | 4.2858 | 58.3 | (0,0,0,2) |
| 25.16 | 3.5390 | 36.5 | (1,0,-1,0) |
| 25.16 | 3.5390 | 36.5 | (0,1,-1,0) |
| 25.16 | 3.5389 | 36.5 | (1,-1,0,0) |
| 27.26 | 3.2711 | 20.7 | (1,0,-1,1) |
| 27.26 | 3.2711 | 20.7 | (0,1,-1,1) |
| 27.26 | 3.2711 | 20.7 | (1,-1,0,1) |
| 31.31 | 2.8572 | 6.5 | (0,0,0,3) |
| 32.82 | 2.7289 | 100.0 | (1,0,-1,2) |
| 32.82 | 2.7289 | 100.0 | (0,1,-1,2) |
| 32.82 | 2.7289 | 100.0 | (1,-1,0,2) |
| 40.58 | 2.2231 | 6.9 | (1,0,-1,3) |
| 40.58 | 2.2231 | 6.9 | (0,1,-1,3) |
| 40.58 | 2.2231 | 6.9 | (1,-1,0,3) |
| 42.17 | 2.1429 | 34.2 | (0,0,0,4) |
| 44.33 | 2.0432 | 35.2 | (1,1,-2,0) |
| 44.33 | 2.0432 | 35.2 | (2,-1,-1,0) |
| 44.33 | 2.0432 | 35.2 | (1,-2,1,0) |
| 49.42 | 1.8444 | 11.5 | (1,1,-2,2) |
| 49.42 | 1.8443 | 11.5 | (2,-1,-1,2) |
| 49.42 | 1.8443 | 11.5 | (1,-2,1,2) |
| 49.74 | 1.8331 | 12.4 | (1,0,-1,4) |
| 49.74 | 1.8331 | 12.4 | (0,1,-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 Ca2SiNiI were obtained from the Materials Project database (MP-ID: mp-3240350, 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_Ca2SiNiI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08640330
_cell_length_b 4.08639976
_cell_length_c 8.57163742
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99913162
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2SiNiI
_chemical_formula_sum 'Ca2 Si1 Ni1 I1'
_cell_volume 123.95963821
_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 0.00000018 0.00000034 0.21762007 1.0
Ca Ca1 1 0.00000018 0.00000034 0.78237993 1.0
Si Si2 1 0.33333516 0.66666492 0.00000000 1.0
Ni Ni3 1 0.66666430 0.33333435 0.00000000 1.0
I I4 1 0.66666718 0.33333305 0.50000000 1.0
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