Ta5Nb5(B2As)2
高熵材料 HEAMP-ID: mp-3204977 · 空间群: Cm (#8)
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 Ta5Nb5(B2As)2 were obtained from the Materials Project database (MP-ID: mp-3204977, 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_Ta5Nb5(B2As)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.32251280
_cell_length_b 7.32191137
_cell_length_c 7.32008117
_cell_angle_alpha 129.38370688
_cell_angle_beta 129.38576684
_cell_angle_gamma 74.39830741
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta5Nb5(B2As)2
_chemical_formula_sum 'Ta5 Nb5 B4 As2'
_cell_volume 228.50492049
_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 0.80372693 0.97138137 0.49997206 1.0
Ta Ta1 1 0.97188077 0.47218373 0.16857098 1.0
Ta Ta2 1 0.30309600 0.80350858 0.83098273 1.0
Ta Ta3 1 0.49942000 0.49897694 0.99935451 1.0
Ta Ta4 1 0.00006290 0.99960895 0.00066300 1.0
Nb Nb5 1 0.52746244 0.69530350 0.50011002 1.0
Nb Nb6 1 0.19560806 0.02709962 0.50005875 1.0
Nb Nb7 1 0.02810651 0.52807085 0.83253356 1.0
Nb Nb8 1 0.69576779 0.19563525 0.16790039 1.0
Nb Nb9 1 0.47206323 0.30469188 0.49989430 1.0
B B10 1 0.88346388 0.61985138 0.50002818 1.0
B B11 1 0.11749922 0.38464794 0.49992193 1.0
B B12 1 0.38403560 0.88232608 0.26368151 1.0
B B13 1 0.61996825 0.11835996 0.73632516 1.0
As As14 1 0.24846846 0.24866117 0.99898236 1.0
As As15 1 0.74937294 0.74969379 0.00102155 1.0
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