SrPr(FeO3)2
高熵材料 HEAMP-ID: mp-3258169 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.49 | 7.7048 | 9.5 | (0,0,1) |
| 22.98 | 3.8702 | 6.9 | (1,1,0) |
| 23.09 | 3.8524 | 3.7 | (0,0,2) |
| 25.76 | 3.4584 | 5.7 | (1,1,1) |
| 32.57 | 2.7489 | 24.3 | (0,2,0) |
| 32.80 | 2.7303 | 100.0 | (1,1,2) |
| 32.87 | 2.7245 | 24.6 | (2,0,0) |
| 40.31 | 2.2376 | 11.2 | (0,2,2) |
| 40.56 | 2.2244 | 11.6 | (2,0,2) |
| 42.23 | 2.1399 | 1.3 | (1,1,3) |
| 46.96 | 1.9351 | 33.6 | (2,2,0) |
| 47.19 | 1.9262 | 16.0 | (0,0,4) |
| 48.51 | 1.8768 | 1.1 | (2,2,1) |
| 52.70 | 1.7370 | 1.2 | (1,3,0) |
| 52.95 | 1.7292 | 1.9 | (2,2,2) |
| 53.11 | 1.7244 | 2.0 | (1,1,4) |
| 58.27 | 1.5835 | 20.2 | (1,3,2) |
| 58.51 | 1.5775 | 9.8 | (0,2,4) |
| 58.65 | 1.5741 | 18.7 | (3,1,2) |
| 58.70 | 1.5728 | 10.0 | (2,0,4) |
| 68.24 | 1.3744 | 4.7 | (0,4,0) |
| 68.76 | 1.3652 | 18.3 | (2,2,4) |
| 68.93 | 1.3623 | 4.9 | (4,0,0) |
| 73.40 | 1.2900 | 1.1 | (1,3,4) |
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 SrPr(FeO3)2 were obtained from the Materials Project database (MP-ID: mp-3258169, 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_SrPr(FeO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.44907013
_cell_length_b 5.49771124
_cell_length_c 7.70475527
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrPr(FeO3)2
_chemical_formula_sum 'Sr2 Pr2 Fe4 O12'
_cell_volume 230.81454390
_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
Sr Sr0 1 0.00361062 0.24486143 0.50000000 1.0
Sr Sr1 1 0.50361062 0.75513857 0.50000000 1.0
Pr Pr2 1 0.99376463 0.24855304 0.00000000 1.0
Pr Pr3 1 0.49376463 0.75144696 0.00000000 1.0
Fe Fe4 1 0.49989343 0.24912549 0.74820924 1.0
Fe Fe5 1 0.99989343 0.75087451 0.25179076 1.0
Fe Fe6 1 0.49989343 0.24912549 0.25179076 1.0
Fe Fe7 1 0.99989343 0.75087451 0.74820924 1.0
O O8 1 0.24408027 0.49458339 0.78677414 1.0
O O9 1 0.74408027 0.50541661 0.21322586 1.0
O O10 1 0.75659603 0.00601850 0.26300930 1.0
O O11 1 0.25659603 0.99398150 0.73699070 1.0
O O12 1 0.75659603 0.00601850 0.73699070 1.0
O O13 1 0.25659603 0.99398150 0.26300930 1.0
O O14 1 0.24408027 0.49458339 0.21322586 1.0
O O15 1 0.74408027 0.50541661 0.78677414 1.0
O O16 1 0.50211378 0.19675284 0.00000000 1.0
O O17 1 0.00211378 0.80324716 0.00000000 1.0
O O18 1 0.49937552 0.29174697 0.50000000 1.0
O O19 1 0.99937552 0.70825303 0.50000000 1.0
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