Sr4AlSi6Ni
高熵材料 HEAMP-ID: mp-3212787 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.46 | 7.1032 | 2.8 | (1,1,0) |
| 15.60 | 5.6820 | 4.0 | (1,0,0) |
| 18.74 | 4.7350 | 2.0 | (1,0,1) |
| 23.64 | 3.7632 | 1.3 | (2,1,0) |
| 25.07 | 3.5516 | 9.1 | (2,2,0) |
| 25.08 | 3.5513 | 18.4 | (1,0,-1) |
| 31.00 | 2.8846 | 1.1 | (2,0,1) |
| 31.49 | 2.8412 | 25.0 | (3,2,1) |
| 31.49 | 2.8412 | 25.0 | (1,2,-1) |
| 31.49 | 2.8410 | 100.0 | (2,0,0) |
| 38.01 | 2.3675 | 23.9 | (2,0,2) |
| 44.17 | 2.0505 | 30.1 | (3,2,-1) |
| 44.17 | 2.0503 | 15.1 | (0,2,2) |
| 46.08 | 1.9699 | 3.6 | (4,2,2) |
| 46.08 | 1.9699 | 1.8 | (3,0,1) |
| 46.08 | 1.9699 | 5.5 | (3,2,3) |
| 48.37 | 1.8816 | 1.2 | (4,2,0) |
| 51.46 | 1.7758 | 1.3 | (4,4,0) |
| 51.46 | 1.7756 | 2.7 | (2,0,-2) |
| 55.25 | 1.6627 | 9.5 | (5,4,1) |
| 55.25 | 1.6626 | 9.6 | (3,0,-1) |
| 55.25 | 1.6626 | 9.6 | (3,4,3) |
| 59.65 | 1.5500 | 12.1 | (5,2,1) |
| 59.65 | 1.5500 | 12.1 | (1,2,-3) |
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 Sr4AlSi6Ni were obtained from the Materials Project database (MP-ID: mp-3212787, 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_Sr4AlSi6Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.53670519
_cell_length_b 8.20183230
_cell_length_c 6.26372232
_cell_angle_alpha 70.89530089
_cell_angle_beta 65.21063293
_cell_angle_gamma 43.89406637
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr4AlSi6Ni
_chemical_formula_sum 'Sr4 Al1 Si6 Ni1'
_cell_volume 275.83005760
_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
Sr Sr0 1 0.24387013 0.75034470 0.24965630 1.0
Sr Sr1 1 0.25291470 0.25291570 0.24708530 1.0
Sr Sr2 1 0.75291370 0.75291570 0.74708530 1.0
Sr Sr3 1 0.75034370 0.24387213 0.75612887 1.0
Al Al4 1 0.66590070 0.66590270 0.33409830 1.0
Si Si5 1 0.83992124 0.83992224 0.16007876 1.0
Si Si6 1 0.84027108 0.31920778 0.15972892 1.0
Si Si7 1 0.64759507 0.17723609 0.35240393 1.0
Si Si8 1 0.31920678 0.84027208 0.68079322 1.0
Si Si9 1 0.17723509 0.64759607 0.82276391 1.0
Si Si10 1 0.17596634 0.17596734 0.82403266 1.0
Ni Ni11 1 0.33385246 0.33385446 0.66614654 1.0
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