Ta7Al(TcOs)4
高熵材料 HEAMP-ID: mp-3258057 · 空间群: Pmm2 (#25)
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 Ta7Al(TcOs)4 were obtained from the Materials Project database (MP-ID: mp-3258057, 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
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# generated using pymatgen
data_Ta7Al(TcOs)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.31507252
_cell_length_b 4.45833181
_cell_length_c 8.92233269
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99979729
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta7Al(TcOs)4
_chemical_formula_sum 'Ta7 Al1 Tc4 Os4'
_cell_volume 251.20549916
_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 0.00089296 0.74999900 0.12502605 1.0
Ta Ta1 1 0.50016780 0.25000000 0.36906551 1.0
Ta Ta2 1 0.00014281 0.25000000 0.37367540 1.0
Ta Ta3 1 0.99855091 0.74999900 0.62497495 1.0
Ta Ta4 1 0.49851319 0.74999900 0.62497431 1.0
Ta Ta5 1 0.00013942 0.25000000 0.87632664 1.0
Ta Ta6 1 0.50017343 0.25000000 0.88093651 1.0
Al Al7 1 0.50063643 0.74999900 0.12501421 1.0
Tc Tc8 1 0.74963491 0.25000000 0.12503530 1.0
Tc Tc9 1 0.25084523 0.74999900 0.37455518 1.0
Tc Tc10 1 0.74900178 0.25000000 0.62496423 1.0
Tc Tc11 1 0.25085031 0.74999900 0.87544793 1.0
Os Os12 1 0.25314789 0.25000000 0.12503501 1.0
Os Os13 1 0.74838478 0.74999900 0.37411308 1.0
Os Os14 1 0.25053647 0.25000000 0.62496757 1.0
Os Os15 1 0.74838169 0.74999900 0.87588910 1.0
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