Sm2Si7(NiRu3)3
高熵材料 HEAMP-ID: mp-3288618 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.68 | 3.4688 | 8.2 | (1,0,-1,1) |
| 28.75 | 3.1057 | 21.3 | (3,-1,-2,0) |
| 30.00 | 2.9784 | 17.2 | (2,-1,-1,1) |
| 31.96 | 2.8001 | 4.5 | (2,0,-2,1) |
| 32.70 | 2.7390 | 7.8 | (3,0,-3,0) |
| 32.70 | 2.7390 | 3.9 | (0,3,-3,0) |
| 37.29 | 2.4114 | 100.0 | (3,-1,-2,1) |
| 37.29 | 2.4114 | 50.0 | (1,2,-3,1) |
| 37.93 | 2.3720 | 4.5 | (4,-2,-2,0) |
| 39.54 | 2.2790 | 19.8 | (4,-1,-3,0) |
| 40.50 | 2.2272 | 11.0 | (3,0,-3,1) |
| 44.08 | 2.0542 | 18.3 | (4,0,-4,0) |
| 44.96 | 2.0161 | 1.9 | (2,2,-4,1) |
| 46.37 | 1.9580 | 14.9 | (4,-1,-3,1) |
| 46.37 | 1.9580 | 7.4 | (1,3,-4,1) |
| 47.52 | 1.9133 | 28.9 | (0,0,0,2) |
| 48.28 | 1.8851 | 4.0 | (5,-2,-3,0) |
| 48.28 | 1.8851 | 8.0 | (3,2,-5,0) |
| 50.42 | 1.8099 | 1.1 | (4,0,-4,1) |
| 50.93 | 1.7931 | 19.8 | (5,-1,-4,0) |
| 54.24 | 1.6910 | 14.1 | (5,-2,-3,1) |
| 56.49 | 1.6290 | 6.4 | (3,-1,-2,2) |
| 58.35 | 1.5813 | 3.6 | (6,-3,-3,0) |
| 58.88 | 1.5685 | 4.4 | (3,0,-3,2) |
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 Sm2Si7(NiRu3)3 were obtained from the Materials Project database (MP-ID: mp-3288618, 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_Sm2Si7(NiRu3)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.48804301
_cell_length_b 9.48804263
_cell_length_c 3.82654474
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000131
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Si7(NiRu3)3
_chemical_formula_sum 'Sm2 Si7 Ni3 Ru9'
_cell_volume 298.32571711
_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
Sm Sm0 1 0.33333300 0.66666700 0.50000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.00000000 1.0
Si Si2 1 0.76815834 0.72347116 0.50000000 1.0
Si Si3 1 0.27652884 0.04468718 0.50000000 1.0
Si Si4 1 0.95531282 0.23184166 0.50000000 1.0
Si Si5 1 0.66666700 0.33333300 0.00000000 1.0
Si Si6 1 0.06519898 0.62666272 0.00000000 1.0
Si Si7 1 0.37333728 0.43853625 0.00000000 1.0
Si Si8 1 0.56146375 0.93480102 0.00000000 1.0
Ni Ni9 1 0.81525686 0.60453316 0.00000000 1.0
Ni Ni10 1 0.39546684 0.21072369 0.00000000 1.0
Ni Ni11 1 0.78927631 0.18474314 0.00000000 1.0
Ru Ru12 1 0.09472700 0.39159208 0.00000000 1.0
Ru Ru13 1 0.60840792 0.70313492 0.00000000 1.0
Ru Ru14 1 0.29686508 0.90527300 0.00000000 1.0
Ru Ru15 1 0.04333863 0.76737543 0.50000000 1.0
Ru Ru16 1 0.23262457 0.27596320 0.50000000 1.0
Ru Ru17 1 0.72403680 0.95666137 0.50000000 1.0
Ru Ru18 1 0.87010639 0.43011587 0.50000000 1.0
Ru Ru19 1 0.56988413 0.43999052 0.50000000 1.0
Ru Ru20 1 0.56000948 0.12989361 0.50000000 1.0
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