Ba2NbCu3As4
高熵材料 HEAMP-ID: mp-3209934 · 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 Ba2NbCu3As4 were obtained from the Materials Project database (MP-ID: mp-3209934, 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_Ba2NbCu3As4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.82949538
_cell_length_b 7.23602032
_cell_length_c 5.81951361
_cell_angle_alpha 66.22754297
_cell_angle_beta 89.99991792
_cell_angle_gamma 89.99997039
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2NbCu3As4
_chemical_formula_sum 'Ba2 Nb1 Cu3 As4'
_cell_volume 224.65257388
_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 0.99282211 0.99999796 0.00000165 1.0
Ba Ba1 1 0.50734372 0.99999552 0.49999870 1.0
Nb Nb2 1 0.24980078 0.49999170 0.50000780 1.0
Cu Cu3 1 0.25043925 0.50000341 0.99999845 1.0
Cu Cu4 1 0.74927960 0.50000190 0.99999103 1.0
Cu Cu5 1 0.75011299 0.50000825 0.50000259 1.0
As As6 1 0.49833768 0.71336821 0.14278866 1.0
As As7 1 0.00178797 0.71308309 0.64441472 1.0
As As8 1 0.00178401 0.28690771 0.35558503 1.0
As As9 1 0.49829191 0.28664427 0.85721137 1.0
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