PrMg(BiO3)2
高熵材料 HEAMP-ID: mp-1519697 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.54 | 4.7865 | 21.7 | (1,0,0) |
| 20.81 | 4.2683 | 15.2 | (0,1,0) |
| 21.74 | 4.0876 | 17.5 | (1,0,1) |
| 21.74 | 4.0874 | 17.5 | (1,-1,-1) |
| 30.27 | 2.9522 | 81.6 | (1,1,1) |
| 30.28 | 2.9521 | 81.6 | (1,0,-1) |
| 30.94 | 2.8903 | 100.0 | (2,-1,0) |
| 35.15 | 2.5530 | 5.8 | (1,1,0) |
| 36.31 | 2.4743 | 6.5 | (2,0,1) |
| 36.31 | 2.4742 | 6.5 | (2,-1,-1) |
| 37.58 | 2.3932 | 29.9 | (2,0,0) |
| 42.35 | 2.1341 | 27.4 | (0,2,0) |
| 44.32 | 2.0438 | 20.1 | (2,0,2) |
| 44.32 | 2.0437 | 20.1 | (2,-2,-2) |
| 47.52 | 1.9135 | 3.5 | (2,1,1) |
| 47.52 | 1.9134 | 3.5 | (2,0,-1) |
| 48.10 | 1.8918 | 5.0 | (1,2,1) |
| 48.10 | 1.8918 | 5.0 | (1,1,-1) |
| 48.43 | 1.8796 | 1.9 | (3,-1,0) |
| 49.44 | 1.8434 | 6.0 | (2,1,2) |
| 49.45 | 1.8433 | 6.0 | (2,-1,-2) |
| 49.89 | 1.8280 | 1.6 | (1,1,3) |
| 49.89 | 1.8280 | 1.2 | (3,-1,1) |
| 49.89 | 1.8280 | 2.8 | (3,-2,-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 PrMg(BiO3)2 were obtained from the Materials Project database (MP-ID: mp-1519697, 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 5.78063277
_cell_length_b 5.90977488
_cell_length_c 5.78063376
_cell_angle_alpha 60.72152954
_cell_angle_beta 89.99774936
_cell_angle_gamma 119.27846495
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrMg(BiO3)2
_chemical_formula_sum 'Pr1 Mg1 Bi2 O6'
_cell_volume 142.62773487
_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 0.50000000 0.00000000 0.50000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.00000000 1.0
Bi Bi2 1 0.75001852 0.50003705 0.74998148 1.0
Bi Bi3 1 0.24998148 0.49996295 0.25001852 1.0
O O4 1 0.23333884 0.46667768 0.76666116 1.0
O O5 1 0.76666116 0.53332232 0.23333884 1.0
O O6 1 0.33266273 -0.00000000 0.13039107 1.0
O O7 1 0.66733727 0.00000000 0.86960893 1.0
O O8 1 0.13040744 0.00000000 0.66736317 1.0
O O9 1 0.86959256 -0.00000000 0.33263683 1.0
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