Sm2Ga4Pt3Rh
高熵材料 HEAMP-ID: mp-3342251 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.18 | 5.1602 | 2.2 | (0,0,2) |
| 20.97 | 4.2373 | 1.9 | (1,0,0) |
| 22.69 | 3.9197 | 7.0 | (1,0,1) |
| 25.90 | 3.4402 | 10.3 | (0,0,3) |
| 27.23 | 3.2747 | 18.3 | (1,0,2) |
| 29.82 | 2.9962 | 17.4 | (1,1,0) |
| 31.08 | 2.8774 | 19.0 | (1,1,1) |
| 33.55 | 2.6708 | 67.6 | (1,0,3) |
| 34.62 | 2.5911 | 100.0 | (1,1,2) |
| 34.77 | 2.5801 | 2.0 | (0,0,4) |
| 40.95 | 2.2037 | 1.5 | (1,0,4) |
| 42.68 | 2.1186 | 72.5 | (2,0,0) |
| 43.86 | 2.0641 | 1.2 | (0,0,5) |
| 46.45 | 1.9551 | 30.9 | (1,1,4) |
| 48.87 | 1.8638 | 2.0 | (2,1,1) |
| 49.10 | 1.8556 | 33.8 | (1,0,5) |
| 50.60 | 1.8040 | 7.0 | (2,0,3) |
| 51.37 | 1.7788 | 6.8 | (2,1,2) |
| 55.35 | 1.6598 | 32.6 | (2,1,3) |
| 56.18 | 1.6374 | 1.9 | (2,0,4) |
| 57.86 | 1.5938 | 1.9 | (1,0,6) |
| 61.94 | 1.4981 | 24.0 | (2,2,0) |
| 62.24 | 1.4917 | 10.4 | (1,1,6) |
| 62.86 | 1.4784 | 1.8 | (2,0,5) |
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 Sm2Ga4Pt3Rh were obtained from the Materials Project database (MP-ID: mp-3342251, 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_Sm2Ga4Pt3Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.23724707
_cell_length_b 4.23724707
_cell_length_c 10.32043906
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ga4Pt3Rh
_chemical_formula_sum 'Sm2 Ga4 Pt3 Rh1'
_cell_volume 185.29587478
_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 0.49999900 0.24939348 1.0
Sm Sm1 1 0.49999900 0.00000000 0.75060652 1.0
Ga Ga2 1 0.49999900 0.00000000 0.12716837 1.0
Ga Ga3 1 0.00000000 0.00000000 0.50000000 1.0
Ga Ga4 1 0.49999900 0.49999900 0.50000000 1.0
Ga Ga5 1 0.00000000 0.49999900 0.87283163 1.0
Pt Pt6 1 0.00000000 0.00000000 0.00000000 1.0
Pt Pt7 1 0.49999900 0.00000000 0.36576369 1.0
Pt Pt8 1 0.00000000 0.49999900 0.63423631 1.0
Rh Rh9 1 0.49999900 0.49999900 0.00000000 1.0
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