Tb2Al9Ir2Au
高熵材料 HEAMP-ID: mp-3294874 · 空间群: Cmcm (#63)
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 Tb2Al9Ir2Au were obtained from the Materials Project database (MP-ID: mp-3294874, 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_Tb2Al9Ir2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.58492088
_cell_length_b 7.58492023
_cell_length_c 9.39187341
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.51245899
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al9Ir2Au
_chemical_formula_sum 'Tb4 Al18 Ir4 Au2'
_cell_volume 470.21625166
_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 0.99541668 0.67593120 0.25000000 1.0
Tb Tb1 1 0.00458332 0.32406880 0.75000000 1.0
Tb Tb2 1 0.67593120 0.99541668 0.25000000 1.0
Tb Tb3 1 0.32406880 0.00458332 0.75000000 1.0
Al Al4 1 0.14144679 0.14144679 0.25000000 1.0
Al Al5 1 0.85855321 0.85855321 0.75000000 1.0
Al Al6 1 0.00161544 0.34464731 0.07598350 1.0
Al Al7 1 0.99838456 0.65535269 0.92401650 1.0
Al Al8 1 0.99838456 0.65535269 0.57598350 1.0
Al Al9 1 0.34464731 0.00161544 0.42401650 1.0
Al Al10 1 0.00161544 0.34464731 0.42401650 1.0
Al Al11 1 0.65535269 0.99838456 0.57598350 1.0
Al Al12 1 0.65535269 0.99838456 0.92401650 1.0
Al Al13 1 0.34464731 0.00161544 0.07598350 1.0
Al Al14 1 0.34181819 0.34181819 0.55591552 1.0
Al Al15 1 0.65818181 0.65818181 0.44408448 1.0
Al Al16 1 0.65818181 0.65818181 0.05591552 1.0
Al Al17 1 0.34181819 0.34181819 0.94408448 1.0
Al Al18 1 0.33835680 0.55125878 0.25000000 1.0
Al Al19 1 0.66164320 0.44874122 0.75000000 1.0
Al Al20 1 0.55125878 0.33835680 0.25000000 1.0
Al Al21 1 0.44874122 0.66164320 0.75000000 1.0
Ir Ir22 1 0.67182260 0.32817740 0.00000000 1.0
Ir Ir23 1 0.32817740 0.67182260 0.00000000 1.0
Ir Ir24 1 0.32817740 0.67182260 0.50000000 1.0
Ir Ir25 1 0.67182260 0.32817740 0.50000000 1.0
Au Au26 1 0.00000000 0.00000000 0.00000000 1.0
Au Au27 1 0.00000000 0.00000000 0.50000000 1.0
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