Ta4AlV4Si3
高熵材料 HEAMP-ID: mp-3281959 · 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 Ta4AlV4Si3 were obtained from the Materials Project database (MP-ID: mp-3281959, 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_Ta4AlV4Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.35833317
_cell_length_b 6.61730650
_cell_length_c 7.96664482
_cell_angle_alpha 89.83348409
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4AlV4Si3
_chemical_formula_sum 'Ta4 Al1 V4 Si3'
_cell_volume 177.04295575
_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 0.54812411 0.17145839 1.0
Ta Ta1 1 0.75000000 0.44100467 0.83176467 1.0
Ta Ta2 1 0.75000000 0.95718826 0.66039021 1.0
Ta Ta3 1 0.25000000 0.04652769 0.33145148 1.0
Al Al4 1 0.25000000 0.75144173 0.86213252 1.0
V V5 1 0.25000000 0.62589058 0.55848318 1.0
V V6 1 0.75000000 0.37135256 0.43771787 1.0
V V7 1 0.75000000 0.87675283 0.06797606 1.0
V V8 1 0.25000000 0.13316495 0.93939733 1.0
Si Si9 1 0.75000000 0.24925496 0.13934417 1.0
Si Si10 1 0.75000000 0.74724204 0.36315574 1.0
Si Si11 1 0.25000000 0.25205661 0.63672939 1.0
获取直接链接