Ta4BeCo4As3
高熵材料 HEAMP-ID: mp-3277976 · 空间群: Pm (#6)
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 Ta4BeCo4As3 were obtained from the Materials Project database (MP-ID: mp-3277976, 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_Ta4BeCo4As3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.64248861
_cell_length_b 6.19642931
_cell_length_c 7.04689937
_cell_angle_alpha 89.84719283
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4BeCo4As3
_chemical_formula_sum 'Ta4 Be1 Co4 As3'
_cell_volume 159.05093520
_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 0.25000000 0.53430897 0.16610835 1.0
Ta Ta1 1 0.75000000 0.49848323 0.82751771 1.0
Ta Ta2 1 0.75000000 0.96492382 0.69143856 1.0
Ta Ta3 1 0.25000000 0.02071395 0.31986954 1.0
Be Be4 1 0.25000000 0.77477796 0.88061382 1.0
Co Co5 1 0.25000000 0.64824005 0.57268928 1.0
Co Co6 1 0.75000000 0.35225631 0.43447691 1.0
Co Co7 1 0.75000000 0.85380520 0.05202290 1.0
Co Co8 1 0.25000000 0.13169949 0.93533924 1.0
As As9 1 0.75000000 0.22577490 0.11593522 1.0
As As10 1 0.75000000 0.72403744 0.37900752 1.0
As As11 1 0.25000000 0.27097867 0.62497994 1.0
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