SrSmSi3Pt
高熵材料 HEAMP-ID: mp-3252390 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.03 | 5.5303 | 22.7 | (1,0,-1) |
| 16.03 | 5.5300 | 22.5 | (1,0,0) |
| 20.34 | 4.3667 | 2.0 | (1,-1,0) |
| 21.53 | 4.1273 | 44.4 | (1,1,-1) |
| 23.87 | 3.7273 | 37.6 | (1,0,-2) |
| 23.88 | 3.7269 | 37.5 | (1,0,1) |
| 23.89 | 3.7245 | 24.8 | (1,-1,1) |
| 24.92 | 3.5728 | 7.2 | (1,1,-2) |
| 24.93 | 3.5724 | 7.1 | (1,1,0) |
| 24.96 | 3.5673 | 4.6 | (0,0,2) |
| 29.79 | 2.9995 | 8.3 | (2,0,-1) |
| 32.38 | 2.7652 | 89.6 | (2,0,-2) |
| 32.38 | 2.7650 | 89.8 | (2,0,0) |
| 32.41 | 2.7626 | 100.0 | (1,-1,2) |
| 33.23 | 2.6960 | 5.3 | (2,-1,-1) |
| 33.23 | 2.6959 | 5.3 | (2,-1,0) |
| 34.76 | 2.5811 | 3.9 | (2,1,-2) |
| 34.76 | 2.5810 | 3.8 | (2,1,-1) |
| 34.81 | 2.5772 | 1.9 | (1,0,-3) |
| 34.81 | 2.5770 | 1.9 | (1,0,2) |
| 37.83 | 2.3782 | 10.7 | (0,0,3) |
| 37.84 | 2.3778 | 10.2 | (2,-1,-2) |
| 37.84 | 2.3777 | 10.3 | (2,-1,1) |
| 39.20 | 2.2979 | 10.7 | (2,1,-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 SrSmSi3Pt were obtained from the Materials Project database (MP-ID: mp-3252390, 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_SrSmSi3Pt
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.00852121
_cell_length_b 6.00852091
_cell_length_c 8.24295167
_cell_angle_alpha 110.12208868
_cell_angle_beta 110.12208706
_cell_angle_gamma 93.22834600
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrSmSi3Pt
_chemical_formula_sum 'Sr2 Sm2 Si6 Pt2'
_cell_volume 257.16930811
_cell_formula_units_Z 2
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 0.75003182 0.24996713 0.49999990 1.0
Sr Sr1 1 0.24996713 0.75003182 0.49999990 1.0
Sm Sm2 1 0.75300723 0.24699225 0.00000034 1.0
Sm Sm3 1 0.24699225 0.75300723 0.00000034 1.0
Si Si4 1 0.33015433 0.33015433 0.16421827 1.0
Si Si5 1 0.83411675 0.83411675 0.16406047 1.0
Si Si6 1 0.16605999 0.16605999 0.33202346 1.0
Si Si7 1 0.83393981 0.83393981 0.66797745 1.0
Si Si8 1 0.16588289 0.16588289 0.83593977 1.0
Si Si9 1 0.66984508 0.66984508 0.83578200 1.0
Pt Pt10 1 0.66305446 0.66305446 0.32587028 1.0
Pt Pt11 1 0.33694524 0.33694524 0.67413082 1.0
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