Ta5As4
传统材料 TRAMP-ID: mp-8312 · 空间群: I4/m (#87)
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 Ta5As4 were obtained from the Materials Project database (MP-ID: mp-8312, 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_Ta5As4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.44956624
_cell_length_b 7.16918436
_cell_length_c 7.16918527
_cell_angle_alpha 86.68186061
_cell_angle_beta 76.07905243
_cell_angle_gamma 76.07904993
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta5As4
_chemical_formula_sum 'Ta5 As4'
_cell_volume 167.03604349
_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
Ta Ta0 1 0.69458293 0.93713064 0.67370150 1.0
Ta Ta1 1 0.36828343 0.32629850 0.93713064 1.0
Ta Ta2 1 0.63171657 0.67370150 0.06286936 1.0
Ta Ta3 1 0.30541707 0.06286936 0.32629850 1.0
Ta Ta4 1 -0.00000000 0.00000000 -0.00000000 1.0
As As5 1 0.94773210 0.76933665 0.33519916 1.0
As As6 1 0.28293126 0.66480084 0.76933665 1.0
As As7 1 0.71706874 0.33519916 0.23066335 1.0
As As8 1 0.05226790 0.23066335 0.66480084 1.0
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