Ta4NbTcOs2
高熵材料 HEAMP-ID: mp-3259657 · 空间群: Pmmn (#59)
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 Ta4NbTcOs2 were obtained from the Materials Project database (MP-ID: mp-3259657, 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_Ta4NbTcOs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.39486249
_cell_length_b 4.52707632
_cell_length_c 9.05558029
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00006040
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4NbTcOs2
_chemical_formula_sum 'Ta8 Nb2 Tc2 Os4'
_cell_volume 262.15932552
_cell_formula_units_Z 2
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 0.49905445 0.74999900 0.12396538 1.0
Ta Ta1 1 0.00094886 0.74999900 0.12396364 1.0
Ta Ta2 1 0.50095162 0.25000000 0.37603797 1.0
Ta Ta3 1 0.99905060 0.25000000 0.37603619 1.0
Ta Ta4 1 0.99935393 0.74999900 0.62542339 1.0
Ta Ta5 1 0.50063833 0.74999900 0.62542412 1.0
Ta Ta6 1 0.00064119 0.25000000 0.87457343 1.0
Ta Ta7 1 0.49936233 0.25000000 0.87457305 1.0
Nb Nb8 1 0.75000124 0.25000000 0.12340351 1.0
Nb Nb9 1 0.24999982 0.74999900 0.37659855 1.0
Tc Tc10 1 0.74999810 0.25000000 0.62683332 1.0
Tc Tc11 1 0.24999989 0.74999900 0.87316387 1.0
Os Os12 1 0.25000131 0.25000000 0.12102733 1.0
Os Os13 1 0.75000027 0.74999900 0.37897801 1.0
Os Os14 1 0.24999836 0.25000000 0.62894383 1.0
Os Os15 1 0.74999968 0.74999900 0.87105442 1.0
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