Ta3Nb4(GaAs)2
高熵材料 HEAMP-ID: mp-3283731 · 空间群: C2/m (#12)
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 Ta3Nb4(GaAs)2 were obtained from the Materials Project database (MP-ID: mp-3283731, 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_Ta3Nb4(GaAs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.52611998
_cell_length_b 7.94743400
_cell_length_c 14.26298450
_cell_angle_alpha 104.10765167
_cell_angle_beta 90.00000000
_cell_angle_gamma 102.81713718
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Nb4(GaAs)2
_chemical_formula_sum 'Ta6 Nb8 Ga4 As4'
_cell_volume 377.36775192
_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 0.00000000 0.00000000 0.00000000 1.0
Ta Ta1 1 0.50000000 0.00000000 0.50000000 1.0
Ta Ta2 1 0.42888389 0.85776778 0.82665555 1.0
Ta Ta3 1 0.57111611 0.14223222 0.17334445 1.0
Ta Ta4 1 0.19820828 0.39641856 0.30665701 1.0
Ta Ta5 1 0.80179172 0.60358144 0.69334299 1.0
Nb Nb6 1 0.20983022 0.41966144 0.79577394 1.0
Nb Nb7 1 0.79016978 0.58033856 0.20422606 1.0
Nb Nb8 1 0.33558958 0.67117815 0.03350816 1.0
Nb Nb9 1 0.66441042 0.32882185 0.96649184 1.0
Nb Nb10 1 0.00042537 0.00085074 0.66172184 1.0
Nb Nb11 1 0.99957463 0.99914926 0.33827816 1.0
Nb Nb12 1 0.17855272 0.35710445 0.54876572 1.0
Nb Nb13 1 0.82144728 0.64289555 0.45123428 1.0
Ga Ga14 1 0.17505441 0.35010882 0.10682760 1.0
Ga Ga15 1 0.82494559 0.64989118 0.89317240 1.0
Ga Ga16 1 0.36921457 0.73842813 0.59800726 1.0
Ga Ga17 1 0.63078543 0.26157187 0.40199274 1.0
As As18 1 0.37354480 0.74708960 0.33509763 1.0
As As19 1 0.62645520 0.25291040 0.66490237 1.0
As As20 1 0.06196916 0.12394133 0.84722817 1.0
As As21 1 0.93803084 0.87605867 0.15277183 1.0
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