Sm8Si(Pd3Pt5)3
高熵材料 HEAMP-ID: mp-3303324 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.15 | 4.1998 | 1.7 | (0,0,2) |
| 37.20 | 2.4169 | 100.0 | (2,2,2) |
| 43.08 | 2.0999 | 16.8 | (0,0,4) |
| 43.25 | 2.0918 | 16.6 | (4,0,0) |
| 43.34 | 2.0876 | 16.5 | (0,4,0) |
| 62.69 | 1.4820 | 10.4 | (4,0,4) |
| 62.76 | 1.4805 | 10.4 | (0,4,4) |
| 62.90 | 1.4776 | 10.3 | (4,4,0) |
| 75.08 | 1.2652 | 11.6 | (2,2,6) |
| 75.33 | 1.2616 | 11.5 | (6,2,2) |
| 75.46 | 1.2598 | 11.4 | (2,6,2) |
| 79.28 | 1.2084 | 10.1 | (4,4,4) |
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 Sm8Si(Pd3Pt5)3 were obtained from the Materials Project database (MP-ID: mp-3303324, 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_Sm8Si(Pd3Pt5)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.36716371
_cell_length_b 8.35044476
_cell_length_c 8.39957394
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Si(Pd3Pt5)3
_chemical_formula_sum 'Sm8 Si1 Pd9 Pt15'
_cell_volume 586.87435320
_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 0.25275304 0.25272181 0.25284306 1.0
Sm Sm1 1 0.74729302 0.74718408 0.74709605 1.0
Sm Sm2 1 0.74729302 0.74718408 0.25290395 1.0
Sm Sm3 1 0.74724696 0.25272181 0.74715694 1.0
Sm Sm4 1 0.25275304 0.25272181 0.74715694 1.0
Sm Sm5 1 0.25270698 0.74718408 0.25290395 1.0
Sm Sm6 1 0.25270698 0.74718408 0.74709605 1.0
Sm Sm7 1 0.74724696 0.25272181 0.25284306 1.0
Si Si8 1 0.00000000 0.00029236 0.00000000 1.0
Pd Pd9 1 0.50000000 0.00005606 0.25932525 1.0
Pd Pd10 1 0.25926899 0.00012499 0.50000000 1.0
Pd Pd11 1 0.50000000 0.00005606 0.74067475 1.0
Pd Pd12 1 0.74073101 0.00012499 0.50000000 1.0
Pd Pd13 1 0.00000000 0.50015246 0.25916042 1.0
Pd Pd14 1 0.00000000 0.50015246 0.74083958 1.0
Pd Pd15 1 0.50000000 0.74659523 0.50000000 1.0
Pd Pd16 1 0.50000000 0.50012748 0.25320389 1.0
Pd Pd17 1 0.50000000 0.50012748 0.74679611 1.0
Pt Pt18 1 0.25898509 0.50017371 0.00000000 1.0
Pt Pt19 1 0.74101491 0.50017371 0.00000000 1.0
Pt Pt20 1 0.00000000 0.25793778 0.50000000 1.0
Pt Pt21 1 0.50000000 0.25842551 0.00000000 1.0
Pt Pt22 1 0.00000000 0.74167684 0.50000000 1.0
Pt Pt23 1 0.50000000 0.74148786 0.00000000 1.0
Pt Pt24 1 0.25220950 0.49992921 0.50000000 1.0
Pt Pt25 1 0.74779050 0.49992921 0.50000000 1.0
Pt Pt26 1 0.50000000 0.25319512 0.50000000 1.0
Pt Pt27 1 0.28357815 0.99979427 0.00000000 1.0
Pt Pt28 1 0.71642185 0.99979427 0.00000000 1.0
Pt Pt29 1 0.00000000 0.28353457 0.00000000 1.0
Pt Pt30 1 0.00000000 0.71702313 0.00000000 1.0
Pt Pt31 1 0.00000000 0.99974682 0.28301948 1.0
Pt Pt32 1 0.00000000 0.99974682 0.71698052 1.0
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