BaCaO2
弹性数据 ELAMP-ID: mp-1018097 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.70 | 5.3085 | 36.9 | (0,0,1) |
| 23.66 | 3.7603 | 33.4 | (1,0,0) |
| 29.10 | 3.0685 | 100.0 | (1,0,1) |
| 33.71 | 2.6589 | 75.1 | (1,1,0) |
| 33.77 | 2.6543 | 37.4 | (0,0,2) |
| 37.84 | 2.3774 | 20.2 | (1,1,1) |
| 41.65 | 2.1685 | 15.6 | (1,0,2) |
| 48.41 | 1.8802 | 25.2 | (2,0,0) |
| 48.46 | 1.8785 | 50.3 | (1,1,2) |
| 51.57 | 1.7723 | 8.5 | (2,0,1) |
| 51.66 | 1.7695 | 2.1 | (0,0,3) |
| 54.57 | 1.6817 | 7.3 | (2,1,0) |
| 57.49 | 1.6031 | 30.7 | (2,1,1) |
| 57.57 | 1.6011 | 15.3 | (1,0,3) |
| 60.33 | 1.5342 | 25.0 | (2,0,2) |
| 63.11 | 1.4731 | 4.8 | (1,1,3) |
| 65.73 | 1.4206 | 8.6 | (2,1,2) |
| 70.88 | 1.3295 | 7.5 | (2,2,0) |
| 71.03 | 1.3271 | 3.7 | (0,0,4) |
| 73.42 | 1.2896 | 3.2 | (2,2,1) |
| 73.49 | 1.2886 | 3.2 | (2,0,3) |
| 75.91 | 1.2534 | 1.5 | (3,0,0) |
| 76.05 | 1.2515 | 2.9 | (1,0,4) |
| 78.39 | 1.2199 | 6.5 | (3,0,1) |
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 BaCaO2 were obtained from the Materials Project database (MP-ID: mp-1018097, 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_BaCaO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.76031100
_cell_length_b 3.76031100
_cell_length_c 5.30851800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaCaO2
_chemical_formula_sum 'Ba1 Ca1 O2'
_cell_volume 75.06211973
_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 0.50000000 0.50000000 0.00000000 1.0
Ca Ca1 1 0.00000000 0.00000000 0.50000000 1.0
O O2 1 0.00000000 0.00000000 0.00000000 1.0
O O3 1 0.50000000 0.50000000 0.50000000 1.0
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