Ba2Mn2As2O
高熵材料 HEAMP-ID: mp-550454 · 空间群: C2/m (#12)
基础信息
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 Ba2Mn2As2O were obtained from the Materials Project database (MP-ID: mp-550454, 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_Ba2Mn2As2O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.29224104
_cell_length_b 6.53718301
_cell_length_c 7.14345218
_cell_angle_alpha 79.62747549
_cell_angle_beta 107.49735226
_cell_angle_gamma 70.82055560
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2Mn2As2O
_chemical_formula_sum 'Ba2 Mn2 As2 O1'
_cell_volume 171.68726491
_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 0.75319100 0.19633900 0.70283800 1.0
Ba Ba1 1 0.24681700 0.80365500 0.29717000 1.0
Mn Mn2 1 0.61427300 0.69726400 0.92580700 1.0
Mn Mn3 1 0.38572400 0.30274400 0.07419000 1.0
As As4 1 0.96491500 0.35001600 0.27967700 1.0
As As5 1 0.03508200 0.64997900 0.72031800 1.0
O O6 1 0.49999900 0.00000500 0.99999900 1.0
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