Sr2Nb2Bi3BrO11
高熵材料 HEAMP-ID: mp-1218780 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.70 | 10.1643 | 19.1 | (0,0,2) |
| 13.07 | 6.7762 | 18.4 | (0,0,3) |
| 17.45 | 5.0822 | 2.9 | (0,0,4) |
| 21.86 | 4.0657 | 1.5 | (0,0,5) |
| 22.35 | 3.9773 | 3.6 | (1,0,0) |
| 22.78 | 3.9033 | 10.2 | (1,0,1) |
| 25.98 | 3.4301 | 1.8 | (1,0,3) |
| 28.50 | 3.1322 | 100.0 | (1,0,4) |
| 31.47 | 2.8431 | 5.6 | (1,0,5) |
| 31.82 | 2.8124 | 39.2 | (1,1,0) |
| 33.05 | 2.7106 | 4.0 | (1,1,2) |
| 34.53 | 2.5976 | 3.3 | (1,1,3) |
| 34.78 | 2.5792 | 15.5 | (1,0,6) |
| 35.32 | 2.5411 | 8.4 | (0,0,8) |
| 38.38 | 2.3454 | 3.8 | (1,0,7) |
| 38.94 | 2.3130 | 6.2 | (1,1,5) |
| 44.57 | 2.0329 | 5.5 | (0,0,10) |
| 44.86 | 2.0203 | 3.9 | (1,1,7) |
| 45.62 | 1.9887 | 23.0 | (2,0,0) |
| 46.53 | 1.9517 | 1.6 | (2,0,2) |
| 47.66 | 1.9082 | 3.1 | (2,0,3) |
| 48.27 | 1.8855 | 15.9 | (1,1,8) |
| 50.41 | 1.8101 | 1.9 | (1,0,10) |
| 51.58 | 1.7720 | 2.9 | (2,1,1) |
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 Sr2Nb2Bi3BrO11 were obtained from the Materials Project database (MP-ID: mp-1218780, 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_Sr2Nb2Bi3BrO11
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.97733300
_cell_length_b 3.97733300
_cell_length_c 20.32861000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Nb2Bi3BrO11
_chemical_formula_sum 'Sr2 Nb2 Bi3 Br1 O11'
_cell_volume 321.58189587
_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
Sr Sr0 1 0.00000000 0.00000000 0.72727300 1.0
Sr Sr1 1 0.00000000 0.00000000 0.27272700 1.0
Nb Nb2 1 0.50000000 0.50000000 0.88997700 1.0
Nb Nb3 1 0.50000000 0.50000000 0.11002300 1.0
Bi Bi4 1 0.00000000 0.00000000 0.00000000 1.0
Bi Bi5 1 0.50000000 0.50000000 0.60817800 1.0
Bi Bi6 1 0.50000000 0.50000000 0.39182200 1.0
Br Br7 1 0.00000000 0.00000000 0.50000000 1.0
O O8 1 0.50000000 0.00000000 0.66104700 1.0
O O9 1 0.00000000 0.50000000 0.66104700 1.0
O O10 1 0.50000000 0.00000000 0.33895300 1.0
O O11 1 0.00000000 0.50000000 0.33895300 1.0
O O12 1 0.50000000 0.00000000 0.90936000 1.0
O O13 1 0.00000000 0.50000000 0.90936000 1.0
O O14 1 0.50000000 0.00000000 0.09064000 1.0
O O15 1 0.00000000 0.50000000 0.09064000 1.0
O O16 1 0.50000000 0.50000000 0.80077700 1.0
O O17 1 0.50000000 0.50000000 0.19922300 1.0
O O18 1 0.50000000 0.50000000 0.00000000 1.0
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