Sm2Ga9OsPd2
高熵材料 HEAMP-ID: mp-3325141 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.23 | 9.5833 | 10.1 | (0,0,0,1) |
| 13.49 | 6.5636 | 4.0 | (1,-1,0,0) |
| 16.30 | 5.4365 | 3.6 | (1,0,-1,-1) |
| 18.52 | 4.7916 | 7.0 | (0,0,0,2) |
| 22.91 | 3.8812 | 1.1 | (1,0,-1,-2) |
| 23.37 | 3.8060 | 3.0 | (1,1,-2,0) |
| 23.45 | 3.7936 | 6.5 | (2,-1,-1,0) |
| 25.21 | 3.5322 | 5.5 | (1,1,-2,1) |
| 25.23 | 3.5298 | 11.5 | (2,-1,-1,-1) |
| 27.17 | 3.2818 | 6.3 | (2,-2,0,0) |
| 28.64 | 3.1173 | 1.7 | (0,2,-2,-1) |
| 28.64 | 3.1173 | 1.7 | (2,0,-2,-1) |
| 28.70 | 3.1104 | 8.9 | (2,0,-2,1) |
| 29.92 | 2.9864 | 9.1 | (1,1,-2,-2) |
| 30.01 | 2.9773 | 21.0 | (2,-1,-1,-2) |
| 30.05 | 2.9742 | 11.5 | (1,1,-2,2) |
| 30.08 | 2.9713 | 17.6 | (2,-1,-1,2) |
| 31.16 | 2.8700 | 1.1 | (1,0,-1,3) |
| 32.95 | 2.7182 | 1.8 | (0,2,-2,-2) |
| 32.95 | 2.7182 | 1.8 | (2,0,-2,-2) |
| 33.07 | 2.7090 | 2.8 | (2,0,-2,2) |
| 33.08 | 2.7076 | 7.4 | (2,-2,0,2) |
| 36.05 | 2.4912 | 9.9 | (2,1,-3,0) |
| 36.19 | 2.4820 | 1.7 | (2,-3,1,0) |
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 Sm2Ga9OsPd2 were obtained from the Materials Project database (MP-ID: mp-3325141, 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_Sm2Ga9OsPd2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.58723904
_cell_length_b 7.58724001
_cell_length_c 9.58334081
_cell_angle_alpha 90.12089085
_cell_angle_beta 90.12089929
_cell_angle_gamma 119.78357453
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Ga9OsPd2
_chemical_formula_sum 'Sm4 Ga18 Os2 Pd4'
_cell_volume 478.80019347
_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 0.99632774 0.66783863 0.24934227 1.0
Sm Sm1 1 0.00367226 0.33216137 0.75065773 1.0
Sm Sm2 1 0.66783863 0.99632774 0.24934227 1.0
Sm Sm3 1 0.33216137 0.00367226 0.75065773 1.0
Ga Ga4 1 0.13121004 0.13121004 0.24906616 1.0
Ga Ga5 1 0.86878996 0.86878996 0.75093384 1.0
Ga Ga6 1 0.00094535 0.33863716 0.07401147 1.0
Ga Ga7 1 0.99905465 0.66136284 0.92598853 1.0
Ga Ga8 1 0.99540780 0.66609951 0.57962403 1.0
Ga Ga9 1 0.33390049 0.00459220 0.42037597 1.0
Ga Ga10 1 0.00459220 0.33390049 0.42037597 1.0
Ga Ga11 1 0.66609951 0.99540780 0.57962403 1.0
Ga Ga12 1 0.66136284 0.99905465 0.92598853 1.0
Ga Ga13 1 0.33863716 0.00094535 0.07401147 1.0
Ga Ga14 1 0.33847524 0.33847524 0.57416195 1.0
Ga Ga15 1 0.66152476 0.66152476 0.42583805 1.0
Ga Ga16 1 0.66089724 0.66089724 0.06088212 1.0
Ga Ga17 1 0.33910276 0.33910276 0.93911788 1.0
Ga Ga18 1 0.33464443 0.54136374 0.24529820 1.0
Ga Ga19 1 0.66535557 0.45863626 0.75470180 1.0
Ga Ga20 1 0.54136374 0.33464443 0.24529820 1.0
Ga Ga21 1 0.45863626 0.66535557 0.75470180 1.0
Os Os22 1 0.67165894 0.32834106 1.00000000 1.0
Os Os23 1 0.32834106 0.67165894 0.00000000 1.0
Pd Pd24 1 0.32981605 0.67018395 0.50000000 1.0
Pd Pd25 1 0.67018395 0.32981605 0.50000000 1.0
Pd Pd26 1 0.00000000 0.00000000 0.00000000 1.0
Pd Pd27 1 0.00000000 0.00000000 0.50000000 1.0
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