TbAl8SiAu4
高熵材料 HEAMP-ID: mp-3285792 · 空间群: I4/mmm (#139)
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 TbAl8SiAu4 were obtained from the Materials Project database (MP-ID: mp-3285792, 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_TbAl8SiAu4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.97597933
_cell_length_b 5.97598033
_cell_length_c 14.90637321
_cell_angle_alpha 101.56330338
_cell_angle_beta 101.56330723
_cell_angle_gamma 89.99999399
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbAl8SiAu4
_chemical_formula_sum 'Tb2 Al16 Si2 Au8'
_cell_volume 510.50379128
_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
Tb Tb0 1 0.75000000 0.25000000 0.50000000 1.0
Tb Tb1 1 0.25000000 0.75000000 0.50000000 1.0
Al Al2 1 0.30259783 0.30259783 0.10491913 1.0
Al Al3 1 0.80232031 0.30259783 0.10491913 1.0
Al Al4 1 0.30259783 0.80232031 0.10491913 1.0
Al Al5 1 0.80232031 0.80232031 0.10491913 1.0
Al Al6 1 0.40682424 0.40682424 0.31332238 1.0
Al Al7 1 0.90649914 0.40682424 0.31332238 1.0
Al Al8 1 0.40682424 0.90649914 0.31332238 1.0
Al Al9 1 0.90649914 0.90649914 0.31332238 1.0
Al Al10 1 0.09350186 0.09350186 0.68667662 1.0
Al Al11 1 0.59317476 0.09350186 0.68667662 1.0
Al Al12 1 0.09350186 0.59317476 0.68667662 1.0
Al Al13 1 0.59317476 0.59317476 0.68667662 1.0
Al Al14 1 0.19767969 0.19767969 0.89508087 1.0
Al Al15 1 0.69740117 0.19767969 0.89508087 1.0
Al Al16 1 0.19767969 0.69740117 0.89508087 1.0
Al Al17 1 0.69740117 0.69740117 0.89508087 1.0
Si Si18 1 0.20783536 0.20783536 0.41567172 1.0
Si Si19 1 0.79216364 0.79216364 0.58432828 1.0
Au Au20 1 0.00000000 0.00000000 0.00000000 1.0
Au Au21 1 0.49999900 0.49999900 0.00000000 1.0
Au Au22 1 0.60505914 0.10506014 0.21012029 1.0
Au Au23 1 0.10506014 0.60505914 0.21012029 1.0
Au Au24 1 0.70778413 0.70778413 0.41557026 1.0
Au Au25 1 0.29221487 0.29221487 0.58442974 1.0
Au Au26 1 0.89493986 0.39493986 0.78987971 1.0
Au Au27 1 0.39493986 0.89493986 0.78987971 1.0
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