SrSm(Sn2Pt)2
高熵材料 HEAMP-ID: mp-3255298 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.03 | 8.8156 | 66.8 | (1,-1,0) |
| 18.65 | 4.7570 | 9.8 | (0,0,2) |
| 19.44 | 4.5657 | 28.2 | (1,0,0) |
| 20.15 | 4.4078 | 11.5 | (2,-2,0) |
| 21.22 | 4.1864 | 6.7 | (1,-1,2) |
| 24.16 | 3.6834 | 5.8 | (2,-1,0) |
| 27.07 | 3.2940 | 2.4 | (1,0,2) |
| 27.59 | 3.2332 | 3.7 | (2,-2,2) |
| 29.94 | 2.9841 | 7.6 | (1,-1,3) |
| 30.42 | 2.9386 | 10.1 | (3,-3,0) |
| 30.70 | 2.9124 | 100.0 | (2,-1,2) |
| 31.66 | 2.8264 | 76.6 | (3,-2,0) |
| 34.43 | 2.6046 | 47.9 | (1,0,3) |
| 34.85 | 2.5743 | 15.7 | (2,-2,3) |
| 35.92 | 2.5000 | 55.5 | (3,-3,2) |
| 37.00 | 2.4299 | 9.4 | (3,-2,2) |
| 37.42 | 2.4033 | 10.4 | (2,-1,3) |
| 37.82 | 2.3785 | 27.0 | (0,0,4) |
| 38.07 | 2.3635 | 68.0 | (1,1,0) |
| 39.47 | 2.2828 | 5.3 | (2,0,0) |
| 40.58 | 2.2229 | 11.5 | (4,-3,0) |
| 40.95 | 2.2039 | 4.3 | (4,-4,0) |
| 41.91 | 2.1555 | 15.9 | (3,-3,3) |
| 42.72 | 2.1166 | 2.4 | (1,1,2) |
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 SrSm(Sn2Pt)2 were obtained from the Materials Project database (MP-ID: mp-3255298, 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_SrSm(Sn2Pt)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.12696571
_cell_length_b 9.12696574
_cell_length_c 9.51397085
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 149.98412626
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrSm(Sn2Pt)2
_chemical_formula_sum 'Sr2 Sm2 Sn8 Pt4'
_cell_volume 396.45417452
_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 0.50000000 0.50000000 0.50000000 1.0
Sr Sr1 1 0.50000000 0.50000000 0.00000000 1.0
Sm Sm2 1 0.29876954 0.70123046 0.25000000 1.0
Sm Sm3 1 0.70123046 0.29876954 0.75000000 1.0
Sn Sn4 1 0.91288142 0.08711858 0.75000000 1.0
Sn Sn5 1 0.92393877 0.07606123 0.25000000 1.0
Sn Sn6 1 0.08711858 0.91288142 0.25000000 1.0
Sn Sn7 1 0.07606123 0.92393877 0.75000000 1.0
Sn Sn8 1 0.69748287 0.30251713 0.40693915 1.0
Sn Sn9 1 0.30251713 0.69748287 0.59306085 1.0
Sn Sn10 1 0.30251713 0.69748287 0.90693915 1.0
Sn Sn11 1 0.69748287 0.30251713 0.09306085 1.0
Pt Pt12 1 0.15260672 0.84739328 0.50499594 1.0
Pt Pt13 1 0.84739328 0.15260672 0.00499594 1.0
Pt Pt14 1 0.15260672 0.84739328 0.99500406 1.0
Pt Pt15 1 0.84739328 0.15260672 0.49500406 1.0
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