Sm8Ga(Pd7Pt)3
高熵材料 HEAMP-ID: mp-3304834 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.56 | 8.3802 | 1.4 | (0,0,1) |
| 21.19 | 4.1922 | 1.4 | (2,0,0) |
| 30.18 | 2.9616 | 3.0 | (0,2,2) |
| 37.17 | 2.4189 | 100.0 | (2,2,2) |
| 38.75 | 2.3236 | 1.1 | (0,2,3) |
| 43.16 | 2.0961 | 17.1 | (4,0,0) |
| 43.18 | 2.0951 | 17.5 | (0,0,4) |
| 43.22 | 2.0932 | 17.5 | (0,4,0) |
| 44.58 | 2.0326 | 1.1 | (3,2,2) |
| 44.60 | 2.0318 | 1.1 | (2,3,2) |
| 62.70 | 1.4818 | 10.4 | (4,0,4) |
| 62.73 | 1.4811 | 10.4 | (4,4,0) |
| 62.75 | 1.4808 | 10.7 | (0,4,4) |
| 75.18 | 1.2638 | 10.5 | (6,2,2) |
| 75.21 | 1.2633 | 11.0 | (2,2,6) |
| 75.27 | 1.2625 | 11.0 | (2,6,2) |
| 79.20 | 1.2094 | 9.8 | (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 Sm8Ga(Pd7Pt)3 were obtained from the Materials Project database (MP-ID: mp-3304834, 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_Sm8Ga(Pd7Pt)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.38435938
_cell_length_b 8.37285440
_cell_length_c 8.38021942
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Ga(Pd7Pt)3
_chemical_formula_sum 'Sm8 Ga1 Pd21 Pt3'
_cell_volume 588.29995381
_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 0.25085318 0.25108650 0.25013837 1.0
Sm Sm1 1 0.74829617 0.74773615 0.74863665 1.0
Sm Sm2 1 0.74829617 0.74773615 0.25136335 1.0
Sm Sm3 1 0.74829617 0.25226385 0.74863665 1.0
Sm Sm4 1 0.25085318 0.25108650 0.74986163 1.0
Sm Sm5 1 0.25085318 0.74891350 0.25013837 1.0
Sm Sm6 1 0.25085318 0.74891350 0.74986163 1.0
Sm Sm7 1 0.74829617 0.25226385 0.25136335 1.0
Ga Ga8 1 0.00416429 0.00000000 0.00000000 1.0
Pd Pd9 1 0.00001319 0.26147726 0.50000000 1.0
Pd Pd10 1 0.50061537 0.26039266 0.00000000 1.0
Pd Pd11 1 0.00001319 0.73852274 0.50000000 1.0
Pd Pd12 1 0.50061537 0.73960734 0.00000000 1.0
Pd Pd13 1 0.50065966 0.00000000 0.26103744 1.0
Pd Pd14 1 0.26086849 0.00000000 0.50000000 1.0
Pd Pd15 1 0.50065966 0.00000000 0.73896256 1.0
Pd Pd16 1 0.73751451 0.00000000 0.50000000 1.0
Pd Pd17 1 0.00003900 0.50000000 0.26122863 1.0
Pd Pd18 1 0.00003900 0.50000000 0.73877137 1.0
Pd Pd19 1 0.25321518 0.50000000 0.50000000 1.0
Pd Pd20 1 0.74711284 0.50000000 0.50000000 1.0
Pd Pd21 1 0.49959731 0.25342412 0.50000000 1.0
Pd Pd22 1 0.49959731 0.74657588 0.50000000 1.0
Pd Pd23 1 0.49954563 0.50000000 0.25231970 1.0
Pd Pd24 1 0.49954563 0.50000000 0.74768030 1.0
Pd Pd25 1 0.71103031 0.00000000 0.00000000 1.0
Pd Pd26 1 0.99863947 0.29330895 0.00000000 1.0
Pd Pd27 1 0.99863947 0.70669105 0.00000000 1.0
Pd Pd28 1 0.99858197 0.00000000 0.29458133 1.0
Pd Pd29 1 0.99858197 0.00000000 0.70541867 1.0
Pt Pt30 1 0.25953304 0.50000000 0.00000000 1.0
Pt Pt31 1 0.73854382 0.50000000 0.00000000 1.0
Pt Pt32 1 0.29603898 0.00000000 0.00000000 1.0
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