Ba2VCu3As4
高熵材料 HEAMP-ID: mp-3223068 · 空间群: C222 (#21)
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 Ba2VCu3As4 were obtained from the Materials Project database (MP-ID: mp-3223068, 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_Ba2VCu3As4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.75407259
_cell_length_b 7.12044977
_cell_length_c 5.76422413
_cell_angle_alpha 66.12236056
_cell_angle_beta 89.99986173
_cell_angle_gamma 89.99979901
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2VCu3As4
_chemical_formula_sum 'Ba2 V1 Cu3 As4'
_cell_volume 215.95613112
_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 0.99238089 0.00000225 0.00000065 1.0
Ba Ba1 1 0.50769929 0.99999898 0.49999939 1.0
V V2 1 0.25008250 0.50000273 0.50000032 1.0
Cu Cu3 1 0.25045295 0.49999162 0.00000086 1.0
Cu Cu4 1 0.74953928 0.50000485 0.99999724 1.0
Cu Cu5 1 0.75003662 0.50000368 0.50000076 1.0
As As6 1 0.48996110 0.70867881 0.15370733 1.0
As As7 1 0.00993077 0.70839888 0.63801047 1.0
As As8 1 0.00994181 0.29159935 0.36200695 1.0
As As9 1 0.48997480 0.29131985 0.84627604 1.0
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