Ba2CrO4
传统材料 TRAMP-ID: mp-561426 · 空间群: Pna2_1 (#33)
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 Ba2CrO4 were obtained from the Materials Project database (MP-ID: mp-561426, 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_Ba2CrO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.01695600
_cell_length_b 7.73225100
_cell_length_c 10.72422600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2CrO4
_chemical_formula_sum 'Ba8 Cr4 O16'
_cell_volume 498.94047561
_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 0.24328000 0.99734700 0.19596900 1.0
Ba Ba1 1 0.74328000 0.00265300 0.80403100 1.0
Ba Ba2 1 0.74328000 0.50265300 0.69596900 1.0
Ba Ba3 1 0.24328000 0.49734700 0.30403100 1.0
Ba Ba4 1 0.23869300 0.65107600 0.93063000 1.0
Ba Ba5 1 0.73869300 0.34892400 0.06937000 1.0
Ba Ba6 1 0.23869300 0.15107600 0.56937000 1.0
Ba Ba7 1 0.73869300 0.84892400 0.43063000 1.0
Cr Cr8 1 0.23775900 0.21782100 0.92061000 1.0
Cr Cr9 1 0.73775900 0.78217900 0.07939000 1.0
Cr Cr10 1 0.23775900 0.71782100 0.57939000 1.0
Cr Cr11 1 0.73775900 0.28217900 0.42061000 1.0
O O12 1 0.48397600 0.80154200 0.65215600 1.0
O O13 1 0.98397600 0.69845800 0.15215600 1.0
O O14 1 0.48397600 0.30154200 0.84784400 1.0
O O15 1 0.98397600 0.19845800 0.34784400 1.0
O O16 1 0.49159600 0.18914400 0.35310700 1.0
O O17 1 0.99159600 0.81085600 0.64689300 1.0
O O18 1 0.49159600 0.68914400 0.14689300 1.0
O O19 1 0.99159600 0.31085600 0.85310700 1.0
O O20 1 0.72193600 0.51199500 0.42323500 1.0
O O21 1 0.22193600 0.98800500 0.92323500 1.0
O O22 1 0.22193600 0.48800500 0.57676500 1.0
O O23 1 0.72193600 0.01199500 0.07676500 1.0
O O24 1 0.74096000 0.68574900 0.92347100 1.0
O O25 1 0.24096000 0.31425100 0.07652900 1.0
O O26 1 0.24096000 0.81425100 0.42347100 1.0
O O27 1 0.74096000 0.18574900 0.57652900 1.0
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