Ta4V4Si3As
高熵材料 HEAMP-ID: mp-3263836 · 空间群: Pm (#6)
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 Ta4V4Si3As were obtained from the Materials Project database (MP-ID: mp-3263836, 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_Ta4V4Si3As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.40974122
_cell_length_b 6.54573405
_cell_length_c 7.87436201
_cell_angle_alpha 89.87178461
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4V4Si3As
_chemical_formula_sum 'Ta4 V4 Si3 As1'
_cell_volume 175.74948683
_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 0.25000000 0.54463327 0.16662674 1.0
Ta Ta1 1 0.75000000 0.46087859 0.83917010 1.0
Ta Ta2 1 0.75000000 0.94586893 0.66539408 1.0
Ta Ta3 1 0.25000000 0.04278426 0.32898842 1.0
V V4 1 0.25000000 0.63367321 0.55971734 1.0
V V5 1 0.75000000 0.36991118 0.43798086 1.0
V V6 1 0.75000000 0.87103064 0.05937953 1.0
V V7 1 0.25000000 0.13028550 0.94223910 1.0
Si Si8 1 0.25000000 0.75522864 0.86238819 1.0
Si Si9 1 0.75000000 0.24692365 0.13869173 1.0
Si Si10 1 0.75000000 0.74516744 0.35948599 1.0
As As11 1 0.25000000 0.25361368 0.63993993 1.0
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