BaCdO2
弹性数据 ELAMP-ID: mp-7899 · 空间群: Pnma (#62)
基础信息
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 BaCdO2 were obtained from the Materials Project database (MP-ID: mp-7899, 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_BaCdO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.69197323
_cell_length_b 6.19970638
_cell_length_c 12.02174781
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaCdO2
_chemical_formula_sum 'Ba4 Cd4 O8'
_cell_volume 275.16758875
_cell_formula_units_Z 4
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 0.25000000 0.39616042 0.35759863 1.0
Ba Ba1 1 0.75000000 0.60383958 0.64240137 1.0
Ba Ba2 1 0.25000000 0.89616042 0.14240137 1.0
Ba Ba3 1 0.75000000 0.10383958 0.85759863 1.0
Cd Cd4 1 0.75000000 0.90593269 0.39311423 1.0
Cd Cd5 1 0.75000000 0.40593269 0.10688577 1.0
Cd Cd6 1 0.25000000 0.09406731 0.60688577 1.0
Cd Cd7 1 0.25000000 0.59406731 0.89311423 1.0
O O8 1 0.25000000 0.28068468 0.01809904 1.0
O O9 1 0.75000000 0.71931532 0.98190096 1.0
O O10 1 0.25000000 0.78068468 0.48190096 1.0
O O11 1 0.75000000 0.21931532 0.51809904 1.0
O O12 1 0.25000000 0.85592964 0.74885515 1.0
O O13 1 0.75000000 0.64407036 0.24885515 1.0
O O14 1 0.25000000 0.35592964 0.75114485 1.0
O O15 1 0.75000000 0.14407036 0.25114485 1.0
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