Ta4Al4Cr3Cu
高熵材料 HEAMP-ID: mp-3274786 · 空间群: Amm2 (#38)
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 Ta4Al4Cr3Cu were obtained from the Materials Project database (MP-ID: mp-3274786, 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_Ta4Al4Cr3Cu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.89447839
_cell_length_b 4.89449114
_cell_length_c 8.24578029
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 61.10672986
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4Al4Cr3Cu
_chemical_formula_sum 'Ta4 Al4 Cr3 Cu1'
_cell_volume 172.94675983
_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 0.33389982 0.33390044 0.55435285 1.0
Ta Ta1 1 0.66339730 0.66341550 0.43195592 1.0
Ta Ta2 1 0.66339730 0.66341550 0.06804408 1.0
Ta Ta3 1 0.33389982 0.33390044 0.94564715 1.0
Al Al4 1 0.99442918 0.99442754 0.49620244 1.0
Al Al5 1 0.99442918 0.99442754 0.00379756 1.0
Al Al6 1 0.83556065 0.34967065 0.75000000 1.0
Al Al7 1 0.34971004 0.83552835 0.75000000 1.0
Cr Cr8 1 0.17157335 0.64906499 0.25000000 1.0
Cr Cr9 1 0.64905004 0.17160545 0.25000000 1.0
Cr Cr10 1 0.17327446 0.17328208 0.25000000 1.0
Cu Cu11 1 0.83737786 0.83736054 0.75000000 1.0
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