Tb2Al9Co2Ni
高熵材料 HEAMP-ID: mp-3299217 · 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 Tb2Al9Co2Ni were obtained from the Materials Project database (MP-ID: mp-3299217, 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_Tb2Al9Co2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.34668083
_cell_length_b 7.34667948
_cell_length_c 9.22897912
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.24195996
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al9Co2Ni
_chemical_formula_sum 'Tb4 Al18 Co4 Ni2'
_cell_volume 434.64381210
_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 0.99246412 0.67150659 0.25019184 1.0
Tb Tb1 1 0.00753588 0.32849341 0.75019184 1.0
Tb Tb2 1 0.67150659 0.99246412 0.24980816 1.0
Tb Tb3 1 0.32849341 0.00753588 0.74980816 1.0
Al Al4 1 0.12518912 0.12518912 0.25000000 1.0
Al Al5 1 0.87481088 0.87481088 0.75000000 1.0
Al Al6 1 0.33243606 0.33007939 0.54103320 1.0
Al Al7 1 0.66756394 0.66992061 0.04103320 1.0
Al Al8 1 0.33007939 0.33243606 0.95896680 1.0
Al Al9 1 0.66992061 0.66756394 0.45896680 1.0
Al Al10 1 0.34052002 0.55253899 0.24730299 1.0
Al Al11 1 0.65947998 0.44746101 0.74730299 1.0
Al Al12 1 0.55253899 0.34052002 0.25269701 1.0
Al Al13 1 0.44746101 0.65947998 0.75269701 1.0
Al Al14 1 0.00051698 0.33551160 0.07116201 1.0
Al Al15 1 0.99948302 0.66448840 0.57116201 1.0
Al Al16 1 0.33551160 0.00051698 0.42883799 1.0
Al Al17 1 0.66448840 0.99948302 0.92883799 1.0
Al Al18 1 0.00449331 0.66816659 0.92851147 1.0
Al Al19 1 0.99550669 0.33183341 0.42851147 1.0
Al Al20 1 0.66816659 0.00449331 0.57148853 1.0
Al Al21 1 0.33183341 0.99550669 0.07148853 1.0
Co Co22 1 0.99956984 0.00043016 0.00000000 1.0
Co Co23 1 0.00043016 0.99956984 0.50000000 1.0
Co Co24 1 0.32891856 0.67108144 0.00000000 1.0
Co Co25 1 0.67108144 0.32891856 0.50000000 1.0
Ni Ni26 1 0.67113909 0.32886091 0.00000000 1.0
Ni Ni27 1 0.32886091 0.67113909 0.50000000 1.0
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