BaO
弹性数据 ELAMP-ID: mp-1008500 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 26.80 | 3.3271 | 33.9 | (0,0,0,2) |
| 26.96 | 3.3070 | 11.9 | (1,0,-1,0) |
| 26.96 | 3.3070 | 5.9 | (0,1,-1,0) |
| 30.18 | 2.9615 | 100.0 | (1,0,-1,1) |
| 30.18 | 2.9614 | 50.0 | (0,1,-1,1) |
| 38.38 | 2.3455 | 26.9 | (1,0,-1,2) |
| 38.38 | 2.3455 | 13.5 | (0,1,-1,2) |
| 47.63 | 1.9093 | 11.5 | (2,-1,-1,0) |
| 47.63 | 1.9093 | 23.0 | (1,1,-2,0) |
| 49.48 | 1.8421 | 24.8 | (1,0,-1,3) |
| 49.48 | 1.8421 | 12.4 | (0,1,-1,3) |
| 55.22 | 1.6636 | 7.3 | (0,0,0,4) |
| 55.49 | 1.6560 | 9.4 | (2,-1,-1,2) |
| 55.49 | 1.6560 | 18.8 | (1,1,-2,2) |
| 55.58 | 1.6535 | 1.8 | (2,0,-2,0) |
| 57.42 | 1.6047 | 15.9 | (2,0,-2,1) |
| 57.43 | 1.6047 | 7.9 | (0,2,-2,1) |
| 62.50 | 1.4861 | 2.7 | (1,0,-1,4) |
| 62.50 | 1.4861 | 1.3 | (0,1,-1,4) |
| 62.75 | 1.4807 | 5.8 | (2,0,-2,2) |
| 62.75 | 1.4807 | 2.9 | (0,2,-2,2) |
| 71.12 | 1.3257 | 8.5 | (2,0,-2,3) |
| 71.12 | 1.3257 | 4.3 | (0,2,-2,3) |
| 75.85 | 1.2543 | 5.6 | (2,-1,-1,4) |
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 BaO were obtained from the Materials Project database (MP-ID: mp-1008500, 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
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# generated using pymatgen
data_BaO
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.81866686
_cell_length_b 3.81860006
_cell_length_c 6.65419919
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00057770
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaO
_chemical_formula_sum 'Ba2 O2'
_cell_volume 84.03106121
_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
Ba Ba0 1 0.33331834 0.66663769 0.25000000 1.0
Ba Ba1 1 0.66668166 0.33336231 0.75000000 1.0
O O2 1 -0.00000000 -0.00000000 0.50000000 1.0
O O3 1 -0.00000000 -0.00000000 0.00000000 1.0
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