Ta4CrSiB2
高熵材料 HEAMP-ID: mp-3207592 · 空间群: I4/mcm (#140)
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 Ta4CrSiB2 were obtained from the Materials Project database (MP-ID: mp-3207592, 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_Ta4CrSiB2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.15150110
_cell_length_b 7.15150203
_cell_length_c 7.15150180
_cell_angle_alpha 129.93634584
_cell_angle_beta 129.93634962
_cell_angle_gamma 73.50854443
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4CrSiB2
_chemical_formula_sum 'Ta8 Cr2 Si2 B4'
_cell_volume 209.85923607
_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 0.53325004 0.69291430 0.50000000 1.0
Ta Ta1 1 0.19291430 0.03325004 0.50000000 1.0
Ta Ta2 1 0.03325004 0.53325004 0.84033574 1.0
Ta Ta3 1 0.69291430 0.19291430 0.15966426 1.0
Ta Ta4 1 0.46674996 0.30708570 0.50000000 1.0
Ta Ta5 1 0.80708570 0.96674996 0.50000000 1.0
Ta Ta6 1 0.96674996 0.46674996 0.15966426 1.0
Ta Ta7 1 0.30708570 0.80708570 0.84033574 1.0
Cr Cr8 1 0.50000000 0.50000000 0.00000000 1.0
Cr Cr9 1 0.00000000 0.00000000 0.00000000 1.0
Si Si10 1 0.25000000 0.25000000 0.00000000 1.0
Si Si11 1 0.75000000 0.75000000 0.00000000 1.0
B B12 1 0.88037326 0.61962674 0.50000000 1.0
B B13 1 0.11962674 0.38037326 0.50000000 1.0
B B14 1 0.38037326 0.88037326 0.26074552 1.0
B B15 1 0.61962674 0.11962674 0.73925448 1.0
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