Pr3Cd3Ga2Hg
高熵材料 HEAMP-ID: mp-3331656 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.59 | 6.5138 | 14.7 | (1,0,-1,0) |
| 19.48 | 4.5571 | 2.3 | (0,0,0,1) |
| 23.83 | 3.7340 | 1.5 | (1,0,-1,1) |
| 27.38 | 3.2569 | 17.3 | (2,0,-2,0) |
| 30.83 | 2.9006 | 65.6 | (2,-1,-1,1) |
| 33.83 | 2.6498 | 100.0 | (2,0,-2,1) |
| 36.50 | 2.4620 | 25.5 | (3,-1,-2,0) |
| 36.50 | 2.4620 | 5.1 | (2,1,-3,0) |
| 39.55 | 2.2786 | 29.0 | (0,0,0,2) |
| 41.59 | 2.1713 | 21.6 | (3,0,-3,0) |
| 41.70 | 2.1661 | 25.9 | (3,-1,-2,1) |
| 42.01 | 2.1508 | 2.0 | (1,0,-1,2) |
| 48.41 | 1.8804 | 1.5 | (2,-4,2,0) |
| 48.41 | 1.8804 | 3.0 | (4,-2,-2,0) |
| 48.78 | 1.8670 | 7.4 | (2,0,-2,2) |
| 50.52 | 1.8066 | 8.5 | (4,-1,-3,0) |
| 52.66 | 1.7382 | 1.8 | (2,-4,2,1) |
| 52.66 | 1.7382 | 3.5 | (4,-2,-2,1) |
| 54.65 | 1.6795 | 2.0 | (3,-4,1,1) |
| 54.65 | 1.6795 | 9.9 | (4,-1,-3,1) |
| 54.90 | 1.6723 | 18.3 | (3,-1,-2,2) |
| 56.51 | 1.6285 | 5.9 | (4,0,-4,0) |
| 58.74 | 1.5719 | 15.4 | (3,0,-3,2) |
| 62.11 | 1.4944 | 1.6 | (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 Pr3Cd3Ga2Hg were obtained from the Materials Project database (MP-ID: mp-3331656, 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_Pr3Cd3Ga2Hg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.52151427
_cell_length_b 7.52151465
_cell_length_c 4.55710661
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000260
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Cd3Ga2Hg
_chemical_formula_sum 'Pr3 Cd3 Ga2 Hg1'
_cell_volume 223.27001355
_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 0.42049997 0.42049997 0.50000000 1.0
Pr Pr1 1 0.57950003 1.00000000 0.50000000 1.0
Pr Pr2 1 1.00000000 0.57950003 0.50000000 1.0
Cd Cd3 1 0.74681960 0.74681960 0.00000000 1.0
Cd Cd4 1 0.25318040 1.00000000 0.00000000 1.0
Cd Cd5 1 1.00000000 0.25318040 0.00000000 1.0
Ga Ga6 1 0.66666700 0.33333300 0.00000000 1.0
Ga Ga7 1 0.33333300 0.66666700 0.00000000 1.0
Hg Hg8 1 0.00000000 0.00000000 0.50000000 1.0
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