Sm2CuSi4Pt3
高熵材料 HEAMP-ID: mp-3245019 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.96 | 9.8645 | 1.4 | (0,0,1) |
| 21.25 | 4.1818 | 6.4 | (1,0,0) |
| 23.10 | 3.8501 | 10.5 | (1,0,1) |
| 27.12 | 3.2882 | 20.6 | (0,0,3) |
| 27.97 | 3.1897 | 54.0 | (1,0,2) |
| 30.22 | 2.9570 | 32.5 | (1,1,0) |
| 31.59 | 2.8325 | 61.9 | (1,1,1) |
| 34.71 | 2.5848 | 100.0 | (1,0,3) |
| 35.39 | 2.5361 | 91.1 | (1,1,2) |
| 36.43 | 2.4661 | 1.8 | (0,0,4) |
| 42.56 | 2.1243 | 2.3 | (1,0,4) |
| 43.27 | 2.0909 | 77.3 | (2,0,0) |
| 46.00 | 1.9729 | 6.3 | (0,0,5) |
| 48.04 | 1.8939 | 21.4 | (1,1,4) |
| 48.69 | 1.8702 | 1.5 | (2,1,0) |
| 49.61 | 1.8374 | 2.9 | (2,1,1) |
| 51.20 | 1.7843 | 32.2 | (1,0,5) |
| 51.82 | 1.7644 | 14.6 | (2,0,3) |
| 52.32 | 1.7487 | 20.2 | (2,1,2) |
| 56.62 | 1.6256 | 49.6 | (2,1,3) |
| 57.81 | 1.5948 | 1.8 | (2,0,4) |
| 60.51 | 1.5301 | 6.2 | (1,0,6) |
| 62.31 | 1.4901 | 1.6 | (2,1,4) |
| 62.86 | 1.4785 | 25.5 | (2,2,0) |
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 Sm2CuSi4Pt3 were obtained from the Materials Project database (MP-ID: mp-3245019, 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_Sm2CuSi4Pt3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.18179295
_cell_length_b 4.18179295
_cell_length_c 9.86451394
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2CuSi4Pt3
_chemical_formula_sum 'Sm2 Cu1 Si4 Pt3'
_cell_volume 172.50462489
_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 0.75075643 1.0
Sm Sm1 1 0.50000000 0.00000000 0.24924357 1.0
Cu Cu2 1 0.00000000 0.00000000 0.00000000 1.0
Si Si3 1 0.00000000 0.50000000 0.13071048 1.0
Si Si4 1 0.50000000 0.50000000 0.50000000 1.0
Si Si5 1 0.50000000 0.00000000 0.86928952 1.0
Si Si6 1 0.00000000 0.00000000 0.50000000 1.0
Pt Pt7 1 0.50000000 0.00000000 0.62333654 1.0
Pt Pt8 1 0.50000000 0.50000000 0.00000000 1.0
Pt Pt9 1 0.00000000 0.50000000 0.37666346 1.0
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