Tb2Al9Co2Au
高熵材料 HEAMP-ID: mp-3293000 · 空间群: C222_1 (#20)
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 Tb2Al9Co2Au were obtained from the Materials Project database (MP-ID: mp-3293000, 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_Tb2Al9Co2Au
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47113345
_cell_length_b 7.47113742
_cell_length_c 9.30742357
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.71094974
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al9Co2Au
_chemical_formula_sum 'Tb4 Al18 Co4 Au2'
_cell_volume 451.22268683
_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 0.99273585 0.66453612 0.25007650 1.0
Tb Tb1 1 0.00726415 0.33546388 0.75007650 1.0
Tb Tb2 1 0.66453398 0.99273700 0.24992401 1.0
Tb Tb3 1 0.33546602 0.00726300 0.74992401 1.0
Al Al4 1 0.11713176 0.11713321 0.24999932 1.0
Al Al5 1 0.88286824 0.88286679 0.74999932 1.0
Al Al6 1 0.33089558 0.32252105 0.54929632 1.0
Al Al7 1 0.66910442 0.67747895 0.04929632 1.0
Al Al8 1 0.32252070 0.33089779 0.95070352 1.0
Al Al9 1 0.67747930 0.66910221 0.45070352 1.0
Al Al10 1 0.34000658 0.54469289 0.23710333 1.0
Al Al11 1 0.65999342 0.45530711 0.73710333 1.0
Al Al12 1 0.54469233 0.34000569 0.26289638 1.0
Al Al13 1 0.45530767 0.65999431 0.76289638 1.0
Al Al14 1 0.01047174 0.33188291 0.07187652 1.0
Al Al15 1 0.98952826 0.66811709 0.57187652 1.0
Al Al16 1 0.33187929 0.01047249 0.42812277 1.0
Al Al17 1 0.66812071 0.98952751 0.92812277 1.0
Al Al18 1 0.01312576 0.67932025 0.92680357 1.0
Al Al19 1 0.98687424 0.32067975 0.42680357 1.0
Al Al20 1 0.67932147 0.01312287 0.57319668 1.0
Al Al21 1 0.32067853 0.98687713 0.07319668 1.0
Co Co22 1 0.00020785 0.99979536 0.99999997 1.0
Co Co23 1 0.99979215 0.00020464 0.49999997 1.0
Co Co24 1 0.32940134 0.67060645 0.00000160 1.0
Co Co25 1 0.67059866 0.32939355 0.50000160 1.0
Au Au26 1 0.67287332 0.32714937 0.99999953 1.0
Au Au27 1 0.32712668 0.67285063 0.49999953 1.0
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