Sm2Ga9PdRu2
高熵材料 HEAMP-ID: mp-3255506 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.68 | 6.4711 | 1.1 | (1,-1,0,0) |
| 18.39 | 4.8232 | 1.6 | (0,0,0,2) |
| 25.15 | 3.5407 | 4.9 | (1,1,-2,1) |
| 25.46 | 3.4978 | 8.4 | (2,-1,-1,1) |
| 27.18 | 3.2809 | 2.3 | (2,0,-2,0) |
| 27.57 | 3.2355 | 4.6 | (2,-2,0,0) |
| 28.74 | 3.1061 | 12.2 | (2,0,-2,1) |
| 29.90 | 2.9880 | 9.3 | (1,1,-2,2) |
| 30.17 | 2.9621 | 20.4 | (2,-1,-1,2) |
| 30.97 | 2.8874 | 1.0 | (1,0,-1,3) |
| 33.02 | 2.7128 | 1.6 | (2,0,-2,2) |
| 33.35 | 2.6870 | 13.5 | (2,-2,0,2) |
| 36.07 | 2.4902 | 8.3 | (2,1,-3,0) |
| 36.58 | 2.4563 | 49.3 | (1,1,-2,3) |
| 36.67 | 2.4506 | 4.3 | (3,-2,-1,0) |
| 36.81 | 2.4419 | 100.0 | (2,-1,-1,3) |
| 37.29 | 2.4116 | 29.0 | (0,0,0,4) |
| 37.29 | 2.4111 | 2.3 | (2,1,-3,1) |
| 37.66 | 2.3885 | 21.6 | (3,-1,-2,1) |
| 37.88 | 2.3752 | 1.0 | (3,-2,-1,1) |
| 39.23 | 2.2965 | 5.1 | (2,0,-2,3) |
| 40.78 | 2.2127 | 16.4 | (2,1,-3,2) |
| 41.12 | 2.1951 | 1.1 | (3,-1,-2,2) |
| 41.28 | 2.1872 | 84.1 | (3,0,-3,0) |
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 Sm2Ga9PdRu2 were obtained from the Materials Project database (MP-ID: mp-3255506, 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_Sm2Ga9PdRu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50753385
_cell_length_b 7.50753414
_cell_length_c 9.64648067
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.07100908
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ga9PdRu2
_chemical_formula_sum 'Sm4 Ga18 Pd2 Ru4'
_cell_volume 475.20826418
_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
Sm Sm0 1 0.99935388 0.67540748 0.25000000 1.0
Sm Sm1 1 0.00064612 0.32459252 0.75000000 1.0
Sm Sm2 1 0.67540748 0.99935388 0.25000000 1.0
Sm Sm3 1 0.32459252 0.00064612 0.75000000 1.0
Ga Ga4 1 0.13986435 0.13986435 0.25000000 1.0
Ga Ga5 1 0.86013565 0.86013565 0.75000000 1.0
Ga Ga6 1 0.00794751 0.34286610 0.07716453 1.0
Ga Ga7 1 0.99205349 0.65713390 0.92283547 1.0
Ga Ga8 1 0.99205349 0.65713390 0.57716453 1.0
Ga Ga9 1 0.34286610 0.00794751 0.42283547 1.0
Ga Ga10 1 0.00794751 0.34286610 0.42283547 1.0
Ga Ga11 1 0.65713390 0.99205249 0.57716453 1.0
Ga Ga12 1 0.65713390 0.99205249 0.92283547 1.0
Ga Ga13 1 0.34286610 0.00794751 0.07716453 1.0
Ga Ga14 1 0.34448656 0.34448656 0.56312455 1.0
Ga Ga15 1 0.65551344 0.65551344 0.43687545 1.0
Ga Ga16 1 0.65551344 0.65551344 0.06312455 1.0
Ga Ga17 1 0.34448656 0.34448656 0.93687545 1.0
Ga Ga18 1 0.33617100 0.55054666 0.25000000 1.0
Ga Ga19 1 0.66382900 0.44945334 0.75000000 1.0
Ga Ga20 1 0.55054666 0.33617100 0.25000000 1.0
Ga Ga21 1 0.44945334 0.66382900 0.75000000 1.0
Pd Pd22 1 0.00000000 0.00000000 0.00000000 1.0
Pd Pd23 1 0.00000000 0.00000000 0.50000000 1.0
Ru Ru24 1 0.67405117 0.32594883 0.00000000 1.0
Ru Ru25 1 0.32594883 0.67405117 0.00000000 1.0
Ru Ru26 1 0.32594883 0.67405117 0.50000000 1.0
Ru Ru27 1 0.67405117 0.32594883 0.50000000 1.0
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