Sr2Si7(Ir3Ru)3
高熵材料 HEAMP-ID: mp-3290002 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.58 | 8.3650 | 3.3 | (1,-1,0,0) |
| 10.58 | 8.3650 | 3.3 | (0,1,-1,0) |
| 10.58 | 8.3650 | 3.3 | (1,0,-1,0) |
| 18.37 | 4.8296 | 15.8 | (1,-2,1,0) |
| 18.37 | 4.8295 | 15.8 | (2,-1,-1,0) |
| 18.37 | 4.8295 | 15.8 | (1,1,-2,0) |
| 21.24 | 4.1825 | 8.6 | (2,-2,0,0) |
| 21.24 | 4.1825 | 8.6 | (0,2,-2,0) |
| 21.24 | 4.1825 | 8.6 | (2,0,-2,0) |
| 22.41 | 3.9671 | 5.9 | (0,0,0,1) |
| 28.23 | 3.1617 | 20.0 | (2,-3,1,0) |
| 28.23 | 3.1617 | 1.8 | (3,-2,-1,0) |
| 28.23 | 3.1617 | 20.0 | (3,-1,-2,0) |
| 28.23 | 3.1617 | 20.0 | (1,2,-3,0) |
| 29.13 | 3.0655 | 10.4 | (1,-2,1,1) |
| 29.13 | 3.0655 | 10.4 | (2,-1,-1,1) |
| 29.13 | 3.0655 | 10.4 | (1,-2,1,-1) |
| 29.13 | 3.0655 | 10.4 | (2,-1,-1,-1) |
| 29.13 | 3.0655 | 10.4 | (1,1,-2,-1) |
| 29.13 | 3.0655 | 10.4 | (1,1,-2,1) |
| 31.07 | 2.8783 | 3.0 | (2,-2,0,1) |
| 31.07 | 2.8783 | 3.0 | (2,-2,0,-1) |
| 31.07 | 2.8783 | 3.0 | (0,2,-2,-1) |
| 31.07 | 2.8783 | 3.0 | (0,2,-2,1) |
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 Sr2Si7(Ir3Ru)3 were obtained from the Materials Project database (MP-ID: mp-3290002, 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_Sr2Si7(Ir3Ru)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.65907976
_cell_length_b 9.65909886
_cell_length_c 3.96711898
_cell_angle_alpha 90.00008760
_cell_angle_beta 89.99995383
_cell_angle_gamma 120.00027927
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Si7(Ir3Ru)3
_chemical_formula_sum 'Sr2 Si7 Ir9 Ru3'
_cell_volume 320.53613699
_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 0.33334775 0.66668743 0.73812928 1.0
Sr Sr1 1 0.66665692 0.33332357 0.23818146 1.0
Si Si2 1 0.00000092 0.00000076 0.73794207 1.0
Si Si3 1 0.28738955 0.89472662 0.23807025 1.0
Si Si4 1 0.60734044 0.71261829 0.23807031 1.0
Si Si5 1 0.10527384 0.39266025 0.23807100 1.0
Si Si6 1 0.70197891 0.11345267 0.73819979 1.0
Si Si7 1 0.41147314 0.29801402 0.73820132 1.0
Si Si8 1 0.88654151 0.58853020 0.73820147 1.0
Ir Ir9 1 0.72749669 0.88475121 0.73808142 1.0
Ir Ir10 1 0.15724975 0.27249280 0.73808236 1.0
Ir Ir11 1 0.11525942 0.84276215 0.73808118 1.0
Ir Ir12 1 0.04817658 0.61155791 0.23810339 1.0
Ir Ir13 1 0.56337139 0.95182972 0.23810219 1.0
Ir Ir14 1 0.38846018 0.43662633 0.23810557 1.0
Ir Ir15 1 0.94033259 0.36836248 0.73807654 1.0
Ir Ir16 1 0.42802320 0.05965499 0.73807694 1.0
Ir Ir17 1 0.63163872 0.57197806 0.73808040 1.0
Ru Ru18 1 0.20781630 0.09179058 0.23804747 1.0
Ru Ru19 1 0.88399420 0.79219027 0.23804696 1.0
Ru Ru20 1 0.90817799 0.11598970 0.23804562 1.0
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