Sm2TiSi3Ir4
高熵材料 HEAMP-ID: mp-3223304 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.53 | 10.3633 | 12.5 | (0,0,1) |
| 17.11 | 5.1817 | 1.5 | (0,0,2) |
| 25.79 | 3.4544 | 25.3 | (0,0,3) |
| 27.77 | 3.2131 | 31.5 | (1,0,2) |
| 30.88 | 2.8960 | 8.3 | (1,1,0) |
| 32.09 | 2.7891 | 45.0 | (1,1,1) |
| 33.95 | 2.6406 | 43.6 | (1,0,3) |
| 34.62 | 2.5908 | 4.6 | (0,0,4) |
| 35.51 | 2.5280 | 100.0 | (1,1,2) |
| 41.23 | 2.1895 | 3.9 | (1,0,4) |
| 43.67 | 2.0727 | 3.9 | (0,0,5) |
| 44.23 | 2.0478 | 55.9 | (2,0,0) |
| 45.13 | 2.0089 | 1.0 | (2,0,1) |
| 47.06 | 1.9309 | 21.1 | (1,1,4) |
| 49.27 | 1.8493 | 28.1 | (1,0,5) |
| 51.91 | 1.7615 | 15.9 | (2,0,3) |
| 53.02 | 1.7272 | 1.7 | (0,0,6) |
| 53.03 | 1.7269 | 11.0 | (2,1,2) |
| 54.44 | 1.6855 | 1.3 | (1,1,5) |
| 56.90 | 1.6182 | 19.9 | (2,1,3) |
| 57.35 | 1.6065 | 4.3 | (2,0,4) |
| 57.95 | 1.5915 | 1.2 | (1,0,6) |
| 62.06 | 1.4956 | 2.4 | (2,1,4) |
| 62.62 | 1.4834 | 7.8 | (1,1,6) |
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 Sm2TiSi3Ir4 were obtained from the Materials Project database (MP-ID: mp-3223304, 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_Sm2TiSi3Ir4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.09552027
_cell_length_b 4.09552027
_cell_length_c 10.36331761
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2TiSi3Ir4
_chemical_formula_sum 'Sm2 Ti1 Si3 Ir4'
_cell_volume 173.82689293
_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 0.00000000 0.50000000 0.24305095 1.0
Sm Sm1 1 0.50000000 0.00000000 0.75694905 1.0
Ti Ti2 1 0.00000000 0.00000000 0.50000000 1.0
Si Si3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.87529661 1.0
Si Si5 1 0.50000000 0.00000000 0.12470339 1.0
Ir Ir6 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir8 1 0.00000000 0.50000000 0.64097376 1.0
Ir Ir9 1 0.50000000 0.00000000 0.35902624 1.0
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