Ta8Cr2Si6B
高熵材料 HEAMP-ID: mp-3264962 · 空间群: P-31m (#162)
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 Ta8Cr2Si6B were obtained from the Materials Project database (MP-ID: mp-3264962, 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
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# generated using pymatgen
data_Ta8Cr2Si6B
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.41954261
_cell_length_b 7.41954321
_cell_length_c 5.11389905
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999732
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta8Cr2Si6B
_chemical_formula_sum 'Ta8 Cr2 Si6 B1'
_cell_volume 243.80190507
_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 0.00000000 0.75424044 0.25282363 1.0
Ta Ta1 1 0.24575956 0.24575956 0.25282363 1.0
Ta Ta2 1 0.75424044 0.00000000 0.25282363 1.0
Ta Ta3 1 1.00000000 0.24575956 0.74717637 1.0
Ta Ta4 1 0.75424044 0.75424044 0.74717637 1.0
Ta Ta5 1 0.24575956 0.00000000 0.74717637 1.0
Ta Ta6 1 0.33333300 0.66666700 0.50000000 1.0
Ta Ta7 1 0.66666700 0.33333300 0.50000000 1.0
Cr Cr8 1 0.66666700 0.33333300 0.00000000 1.0
Cr Cr9 1 0.33333300 0.66666700 0.00000000 1.0
Si Si10 1 1.00000000 0.40325864 0.22144212 1.0
Si Si11 1 0.59674136 0.59674136 0.22144212 1.0
Si Si12 1 0.40325864 0.00000000 0.22144212 1.0
Si Si13 1 0.00000000 0.59674136 0.77855788 1.0
Si Si14 1 0.40325864 0.40325864 0.77855788 1.0
Si Si15 1 0.59674136 0.00000000 0.77855788 1.0
B B16 1 0.00000000 0.00000000 0.50000000 1.0
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