PrMg(BiO3)2
高熵材料 HEAMP-ID: mp-1519705 · 空间群: P4/mnc (#128)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.36 | 4.8325 | 13.3 | (1,0,1) |
| 20.53 | 4.3254 | 9.3 | (0,0,2) |
| 21.57 | 4.1198 | 21.2 | (1,1,0) |
| 29.95 | 2.9832 | 100.0 | (1,1,2) |
| 30.69 | 2.9131 | 60.7 | (2,0,0) |
| 34.71 | 2.5844 | 3.6 | (1,0,3) |
| 36.00 | 2.4949 | 6.8 | (2,1,1) |
| 37.21 | 2.4162 | 18.4 | (2,0,2) |
| 41.77 | 2.1627 | 17.0 | (0,0,4) |
| 43.96 | 2.0599 | 24.6 | (2,2,0) |
| 47.00 | 1.9333 | 3.8 | (2,1,3) |
| 47.48 | 1.9149 | 6.1 | (1,1,4) |
| 48.01 | 1.8949 | 1.1 | (3,0,1) |
| 48.98 | 1.8598 | 7.3 | (2,2,2) |
| 49.47 | 1.8424 | 3.4 | (3,1,0) |
| 52.71 | 1.7365 | 26.9 | (2,0,4) |
| 54.10 | 1.6951 | 48.6 | (3,1,2) |
| 58.07 | 1.5884 | 1.3 | (3,2,1) |
| 62.24 | 1.4916 | 17.4 | (2,2,4) |
| 63.91 | 1.4566 | 7.1 | (4,0,0) |
| 64.67 | 1.4413 | 1.0 | (2,1,5) |
| 66.31 | 1.4097 | 1.0 | (3,2,3) |
| 66.69 | 1.4025 | 3.3 | (3,1,4) |
| 67.90 | 1.3804 | 3.6 | (4,0,2) |
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 PrMg(BiO3)2 were obtained from the Materials Project database (MP-ID: mp-1519705, 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_PrMg(BiO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.82623174
_cell_length_b 5.82623174
_cell_length_c 8.65081755
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrMg(BiO3)2
_chemical_formula_sum 'Pr2 Mg2 Bi4 O12'
_cell_volume 293.65179661
_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
Pr Pr0 1 0.50000000 0.50000000 -0.00000000 1.0
Pr Pr1 1 -0.00000000 -0.00000000 0.50000000 1.0
Mg Mg2 1 0.50000000 0.50000000 0.50000000 1.0
Mg Mg3 1 -0.00000000 -0.00000000 -0.00000000 1.0
Bi Bi4 1 0.50000000 -0.00000000 0.75000000 1.0
Bi Bi5 1 -0.00000000 0.50000000 0.75000000 1.0
Bi Bi6 1 0.50000000 -0.00000000 0.25000000 1.0
Bi Bi7 1 -0.00000000 0.50000000 0.25000000 1.0
O O8 1 0.50000000 0.50000000 0.73408888 1.0
O O9 1 -0.00000000 -0.00000000 0.76591112 1.0
O O10 1 0.50000000 0.50000000 0.26591112 1.0
O O11 1 -0.00000000 -0.00000000 0.23408888 1.0
O O12 1 0.63189852 0.16757572 0.50000000 1.0
O O13 1 0.36810148 0.83242428 0.50000000 1.0
O O14 1 0.83242428 0.63189852 0.50000000 1.0
O O15 1 0.16757572 0.36810148 0.50000000 1.0
O O16 1 0.86810148 0.66757572 -0.00000000 1.0
O O17 1 0.13189852 0.33242428 -0.00000000 1.0
O O18 1 0.66757572 0.13189852 -0.00000000 1.0
O O19 1 0.33242428 0.86810148 -0.00000000 1.0
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