Sm3Cd3AgAu2
高熵材料 HEAMP-ID: mp-3332254 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.82 | 6.9066 | 7.0 | (1,0,-1,0) |
| 22.29 | 3.9875 | 7.5 | (1,1,-2,0) |
| 22.29 | 3.9875 | 3.8 | (2,-1,-1,0) |
| 23.18 | 3.8375 | 2.9 | (0,0,0,1) |
| 25.80 | 3.4533 | 1.2 | (2,0,-2,0) |
| 26.57 | 3.3545 | 4.8 | (1,0,-1,1) |
| 32.38 | 2.7650 | 100.0 | (2,-1,-1,1) |
| 34.35 | 2.6104 | 30.5 | (2,1,-3,0) |
| 34.35 | 2.6104 | 15.3 | (3,-1,-2,0) |
| 34.95 | 2.5670 | 94.6 | (2,0,-2,1) |
| 39.13 | 2.3022 | 18.1 | (0,3,-3,0) |
| 39.13 | 2.3022 | 36.2 | (3,0,-3,0) |
| 41.85 | 2.1584 | 32.3 | (3,-1,-2,1) |
| 45.49 | 1.9938 | 8.6 | (4,-2,-2,0) |
| 45.97 | 1.9742 | 5.7 | (3,0,-3,1) |
| 47.38 | 1.9188 | 23.5 | (0,0,0,2) |
| 47.46 | 1.9155 | 13.6 | (4,-1,-3,0) |
| 51.66 | 1.7692 | 3.2 | (2,2,-4,1) |
| 51.66 | 1.7692 | 1.6 | (4,-2,-2,1) |
| 52.96 | 1.7290 | 2.5 | (2,-1,-1,2) |
| 53.04 | 1.7266 | 1.0 | (4,0,-4,0) |
| 53.46 | 1.7139 | 3.8 | (1,3,-4,1) |
| 53.46 | 1.7139 | 7.6 | (4,-1,-3,1) |
| 58.23 | 1.5845 | 1.9 | (5,-2,-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 Sm3Cd3AgAu2 were obtained from the Materials Project database (MP-ID: mp-3332254, 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_Sm3Cd3AgAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.97502388
_cell_length_b 7.97502432
_cell_length_c 3.83749472
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999818
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Cd3AgAu2
_chemical_formula_sum 'Sm3 Cd3 Ag1 Au2'
_cell_volume 211.36955801
_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 0.59188464 0.00000000 0.00000000 1.0
Sm Sm1 1 0.00000000 0.59188464 0.00000000 1.0
Sm Sm2 1 0.40811536 0.40811536 0.00000000 1.0
Cd Cd3 1 0.26077405 0.00000000 0.50000000 1.0
Cd Cd4 1 1.00000000 0.26077405 0.50000000 1.0
Cd Cd5 1 0.73922595 0.73922595 0.50000000 1.0
Ag Ag6 1 0.00000000 0.00000000 0.00000000 1.0
Au Au7 1 0.33333300 0.66666700 0.50000000 1.0
Au Au8 1 0.66666700 0.33333300 0.50000000 1.0
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