PrSm(Ga4Cu9)2
高熵材料 HEAMP-ID: mp-3283935 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.03 | 5.8937 | 1.8 | (1,1,-1) |
| 15.36 | 5.7679 | 7.4 | (1,-1,0) |
| 21.56 | 4.1223 | 4.6 | (2,0,-1) |
| 21.79 | 4.0785 | 1.6 | (1,-1,1) |
| 26.58 | 3.3538 | 17.0 | (2,0,0) |
| 30.33 | 2.9469 | 4.3 | (2,2,-2) |
| 31.01 | 2.8839 | 12.5 | (2,-2,0) |
| 34.17 | 2.6242 | 9.2 | (3,1,-2) |
| 34.17 | 2.6242 | 27.7 | (2,2,-3) |
| 34.63 | 2.5904 | 9.0 | (3,-1,-1) |
| 34.63 | 2.5904 | 27.0 | (1,1,-3) |
| 34.78 | 2.5795 | 17.5 | (2,-2,1) |
| 34.78 | 2.5795 | 17.5 | (2,-2,-1) |
| 37.66 | 2.3886 | 54.0 | (3,1,-1) |
| 37.66 | 2.3886 | 18.0 | (1,3,-1) |
| 38.08 | 2.3631 | 100.0 | (3,-1,0) |
| 38.08 | 2.3631 | 33.3 | (1,-3,0) |
| 45.83 | 1.9800 | 75.3 | (4,1,-2) |
| 46.21 | 1.9646 | 12.0 | (3,3,-3) |
| 46.31 | 1.9606 | 20.3 | (4,-1,-1) |
| 46.31 | 1.9606 | 60.9 | (2,1,-4) |
| 46.55 | 1.9511 | 49.8 | (3,-2,1) |
| 46.55 | 1.9511 | 29.9 | (2,-1,-3) |
| 46.81 | 1.9409 | 9.3 | (4,0,-1) |
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 PrSm(Ga4Cu9)2 were obtained from the Materials Project database (MP-ID: mp-3283935, 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_PrSm(Ga4Cu9)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.24646087
_cell_length_b 8.24645972
_cell_length_c 8.24646009
_cell_angle_alpha 120.71659829
_cell_angle_beta 120.71659361
_cell_angle_gamma 88.76324081
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrSm(Ga4Cu9)2
_chemical_formula_sum 'Pr1 Sm1 Ga8 Cu18'
_cell_volume 392.14646191
_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
Pr Pr0 1 0.75000000 0.75000000 0.00000000 1.0
Sm Sm1 1 0.25000000 0.25000000 0.00000000 1.0
Ga Ga2 1 0.05806020 0.55699415 0.85981084 1.0
Ga Ga3 1 0.69718331 0.19824936 0.14018916 1.0
Ga Ga4 1 0.55699415 0.69718331 0.49893395 1.0
Ga Ga5 1 0.19824936 0.05806020 0.50106605 1.0
Ga Ga6 1 0.94300585 0.44193980 0.14018916 1.0
Ga Ga7 1 0.30175064 0.80281669 0.85981084 1.0
Ga Ga8 1 0.44193980 0.30175064 0.49893395 1.0
Ga Ga9 1 0.80281669 0.94300585 0.50106605 1.0
Cu Cu10 1 0.06220072 0.20357874 0.26517869 1.0
Cu Cu11 1 0.93840106 0.79702404 0.73482131 1.0
Cu Cu12 1 0.56159894 0.29642126 0.85862298 1.0
Cu Cu13 1 0.43779928 0.70297596 0.14137702 1.0
Cu Cu14 1 0.79702404 0.06220072 0.85862298 1.0
Cu Cu15 1 0.20357874 0.93840106 0.14137702 1.0
Cu Cu16 1 0.70297596 0.56159894 0.26517869 1.0
Cu Cu17 1 0.29642126 0.43779928 0.73482131 1.0
Cu Cu18 1 0.43812241 0.93853139 0.73397399 1.0
Cu Cu19 1 0.20455739 0.70414841 0.26602601 1.0
Cu Cu20 1 0.93853139 0.20455739 0.50040898 1.0
Cu Cu21 1 0.70414841 0.43812241 0.49959102 1.0
Cu Cu22 1 0.56146861 0.06187759 0.26602601 1.0
Cu Cu23 1 0.79585159 0.29544261 0.73397399 1.0
Cu Cu24 1 0.06187759 0.79585159 0.50040898 1.0
Cu Cu25 1 0.29544261 0.56146861 0.49959102 1.0
Cu Cu26 1 0.00000000 0.50000000 0.50000000 1.0
Cu Cu27 1 0.50000000 0.00000000 0.50000000 1.0
获取直接链接