Ba2CuBrO2
弹性数据 ELAMP-ID: mp-552934 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.98 | 4.9336 | 13.3 | (0,0,2) |
| 24.41 | 3.6465 | 7.6 | (1,1,0) |
| 26.58 | 3.3539 | 50.0 | (1,1,2) |
| 26.58 | 3.3539 | 100.0 | (1,0,-1) |
| 31.84 | 2.8110 | 1.4 | (1,0,-2) |
| 33.98 | 2.6382 | 65.7 | (1,1,-2) |
| 36.42 | 2.4668 | 21.0 | (0,0,4) |
| 38.70 | 2.3265 | 1.9 | (1,1,4) |
| 38.70 | 2.3265 | 3.9 | (1,0,-3) |
| 41.57 | 2.1723 | 34.2 | (2,1,1) |
| 41.57 | 2.1723 | 17.1 | (1,-1,0) |
| 45.63 | 1.9881 | 4.6 | (2,1,3) |
| 45.63 | 1.9881 | 2.3 | (1,-1,2) |
| 49.45 | 1.8433 | 1.3 | (1,0,5) |
| 50.03 | 1.8233 | 8.5 | (2,2,0) |
| 50.03 | 1.8233 | 17.1 | (2,0,2) |
| 54.74 | 1.6770 | 5.6 | (2,2,4) |
| 54.74 | 1.6770 | 11.2 | (2,0,-2) |
| 55.34 | 1.6603 | 21.1 | (1,1,6) |
| 56.44 | 1.6303 | 23.1 | (2,1,5) |
| 56.44 | 1.6303 | 11.5 | (1,-1,4) |
| 58.10 | 1.5878 | 1.2 | (2,0,4) |
| 67.01 | 1.3965 | 14.1 | (3,2,3) |
| 67.01 | 1.3965 | 7.0 | (2,-1,-1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ba2CuBrO2 were obtained from the Materials Project database (MP-ID: mp-552934, 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_Ba2CuBrO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.34457486
_cell_length_b 4.34457486
_cell_length_c 10.18105258
_cell_angle_alpha 77.68032907
_cell_angle_beta 77.68032907
_cell_angle_gamma 59.99998693
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2CuBrO2
_chemical_formula_sum 'Ba2 Cu1 Br1 O2'
_cell_volume 161.29466249
_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
Ba Ba0 1 0.74845200 0.74845200 0.75464400 1.0
Ba Ba1 1 0.25154800 0.25154800 0.24535600 1.0
Cu Cu2 1 0.50000000 0.50000000 0.50000000 1.0
Br Br3 1 0.00000000 0.00000000 0.00000000 1.0
O O4 1 0.43882100 0.43882100 0.68353700 1.0
O O5 1 0.56117900 0.56117900 0.31646300 1.0
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