Ta3VSi3Os2
高熵材料 HEAMP-ID: mp-3209511 · 空间群: Ima2 (#46)
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 Ta3VSi3Os2 were obtained from the Materials Project database (MP-ID: mp-3209511, 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_Ta3VSi3Os2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.44674430
_cell_length_b 7.44674578
_cell_length_c 7.44674514
_cell_angle_alpha 127.25042761
_cell_angle_beta 124.01294663
_cell_angle_gamma 80.52134381
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3VSi3Os2
_chemical_formula_sum 'Ta6 V2 Si6 Os4'
_cell_volume 262.83512206
_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 0.56115182 0.09732106 0.03617023 1.0
Ta Ta1 1 0.43884818 0.47501841 0.53617023 1.0
Ta Ta2 1 0.96089758 0.48593279 0.02503721 1.0
Ta Ta3 1 0.03910242 0.06413964 0.52503721 1.0
Ta Ta4 1 0.75304141 0.92264899 0.66960758 1.0
Ta Ta5 1 0.24695859 0.91656617 0.16960758 1.0
V V6 1 0.50000000 0.24808575 0.74808575 1.0
V V7 1 0.00000000 0.24808575 0.24808575 1.0
Si Si8 1 0.77954609 0.54285513 0.26330804 1.0
Si Si9 1 0.22045391 0.48376195 0.76330804 1.0
Si Si10 1 0.33843329 0.82433175 0.49846928 1.0
Si Si11 1 0.66156671 0.16003699 0.48589745 1.0
Si Si12 1 0.82586147 0.82433175 0.98589745 1.0
Si Si13 1 0.17413853 0.16003699 0.99846928 1.0
Os Os14 1 0.16322612 0.74907852 0.65867106 1.0
Os Os15 1 0.83677388 0.49544493 0.58585240 1.0
Os Os16 1 0.59040747 0.74907852 0.08585240 1.0
Os Os17 1 0.40959253 0.49544493 0.15867106 1.0
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