SmCd2Ga2Ni
高熵材料 HEAMP-ID: mp-3251550 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.29 | 3.9878 | 1.3 | (0,1,0) |
| 22.29 | 3.9878 | 1.3 | (1,0,0) |
| 25.32 | 3.5171 | 1.8 | (2,-2,1) |
| 26.04 | 3.4218 | 2.2 | (1,0,1) |
| 26.76 | 3.3316 | 3.8 | (0,0,2) |
| 27.05 | 3.2961 | 3.9 | (1,-2,0) |
| 27.05 | 3.2961 | 3.9 | (2,-1,0) |
| 32.43 | 2.7606 | 1.0 | (3,-3,0) |
| 34.55 | 2.5958 | 24.7 | (2,-2,2) |
| 34.79 | 2.5789 | 28.4 | (2,-3,0) |
| 34.79 | 2.5789 | 28.4 | (3,-2,0) |
| 35.10 | 2.5568 | 100.0 | (1,0,2) |
| 35.19 | 2.5504 | 26.7 | (3,-3,1) |
| 37.39 | 2.4050 | 21.9 | (2,-3,1) |
| 37.39 | 2.4050 | 21.9 | (3,-2,1) |
| 38.42 | 2.3432 | 6.4 | (2,-1,2) |
| 42.12 | 2.1453 | 3.4 | (1,-1,3) |
| 42.53 | 2.1257 | 20.5 | (3,-3,2) |
| 44.08 | 2.0543 | 33.6 | (1,1,0) |
| 44.42 | 2.0393 | 3.3 | (3,-2,2) |
| 45.90 | 1.9772 | 4.6 | (4,-4,1) |
| 46.39 | 1.9573 | 7.9 | (2,-2,3) |
| 46.82 | 1.9404 | 4.9 | (1,0,3) |
| 49.49 | 1.8419 | 2.9 | (2,-1,3) |
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 SmCd2Ga2Ni were obtained from the Materials Project database (MP-ID: mp-3251550, 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_SmCd2Ga2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.53278660
_cell_length_b 8.53278757
_cell_length_c 6.66321924
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 152.13759657
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmCd2Ga2Ni
_chemical_formula_sum 'Sm2 Cd4 Ga4 Ni2'
_cell_volume 226.72947524
_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 0.37056108 0.62943892 0.75000000 1.0
Sm Sm1 1 0.62943892 0.37056108 0.25000000 1.0
Cd Cd2 1 0.00000000 0.00000000 0.00000000 1.0
Cd Cd3 1 0.00000000 0.00000000 0.50000000 1.0
Cd Cd4 1 0.57449860 0.42550140 0.75000000 1.0
Cd Cd5 1 0.42550140 0.57449860 0.25000000 1.0
Ga Ga6 1 0.19220299 0.80779701 0.94562401 1.0
Ga Ga7 1 0.80779701 0.19220299 0.05437599 1.0
Ga Ga8 1 0.19220299 0.80779701 0.55437599 1.0
Ga Ga9 1 0.80779701 0.19220299 0.44562401 1.0
Ni Ni10 1 0.72980584 0.27019416 0.75000000 1.0
Ni Ni11 1 0.27019416 0.72980584 0.25000000 1.0
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