Ta2Au
传统材料 TRAMP-ID: mp-1194495 · 空间群: P4_2/mnm (#136)
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 Ta2Au were obtained from the Materials Project database (MP-ID: mp-1194495, 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_Ta2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.20052728
_cell_length_b 10.06775076
_cell_length_c 10.06775076
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2Au
_chemical_formula_sum 'Ta20 Au10'
_cell_volume 527.12339279
_cell_formula_units_Z 10
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 0.50000000 0.10448156 0.89551844 1.0
Ta Ta1 1 0.50000000 0.89551844 0.10448156 1.0
Ta Ta2 1 0.00000000 0.39551844 0.39551844 1.0
Ta Ta3 1 0.00000000 0.60448156 0.60448156 1.0
Ta Ta4 1 0.50000000 0.37131792 0.96455394 1.0
Ta Ta5 1 0.50000000 0.62868208 0.03544606 1.0
Ta Ta6 1 0.00000000 0.12868208 0.46455394 1.0
Ta Ta7 1 0.00000000 0.87131792 0.53544606 1.0
Ta Ta8 1 0.50000000 0.96455394 0.37131792 1.0
Ta Ta9 1 0.50000000 0.03544606 0.62868208 1.0
Ta Ta10 1 0.00000000 0.46455394 0.12868208 1.0
Ta Ta11 1 0.00000000 0.53544606 0.87131792 1.0
Ta Ta12 1 0.24979290 0.31695364 0.68304636 1.0
Ta Ta13 1 0.24979290 0.68304636 0.31695364 1.0
Ta Ta14 1 0.74979290 0.18304636 0.18304636 1.0
Ta Ta15 1 0.74979290 0.81695364 0.81695364 1.0
Ta Ta16 1 0.75020710 0.68304636 0.31695364 1.0
Ta Ta17 1 0.75020710 0.31695364 0.68304636 1.0
Ta Ta18 1 0.25020710 0.81695364 0.81695364 1.0
Ta Ta19 1 0.25020710 0.18304636 0.18304636 1.0
Au Au20 1 0.50000000 0.50000000 0.50000000 1.0
Au Au21 1 0.00000000 0.00000000 -0.00000000 1.0
Au Au22 1 0.50000000 0.43638687 0.23282877 1.0
Au Au23 1 0.50000000 0.56361313 0.76717123 1.0
Au Au24 1 0.00000000 0.06361313 0.73282877 1.0
Au Au25 1 0.00000000 0.93638687 0.26717123 1.0
Au Au26 1 0.50000000 0.23282877 0.43638687 1.0
Au Au27 1 0.50000000 0.76717123 0.56361313 1.0
Au Au28 1 0.00000000 0.73282877 0.06361313 1.0
Au Au29 1 0.00000000 0.26717123 0.93638687 1.0
获取直接链接