Tb2Al4CoSi2
高熵材料 HEAMP-ID: mp-3332504 · 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 Tb2Al4CoSi2 were obtained from the Materials Project database (MP-ID: mp-3332504, 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_Tb2Al4CoSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08453136
_cell_length_b 4.08452906
_cell_length_c 10.07473601
_cell_angle_alpha 101.70709736
_cell_angle_beta 101.70703626
_cell_angle_gamma 89.98954448
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al4CoSi2
_chemical_formula_sum 'Tb2 Al4 Co1 Si2'
_cell_volume 161.01322614
_cell_formula_units_Z 1
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 0.18538352 0.18538352 0.37068439 1.0
Tb Tb1 1 0.81461848 0.81461748 0.62931661 1.0
Al Al2 1 0.56628233 0.06634720 0.13253794 1.0
Al Al3 1 0.06634720 0.56628133 0.13253794 1.0
Al Al4 1 0.93365380 0.43371867 0.86746206 1.0
Al Al5 1 0.43371867 0.93365380 0.86746206 1.0
Co Co6 1 0.00000100 0.00000000 0.00000000 1.0
Si Si7 1 0.66050412 0.66050412 0.32075467 1.0
Si Si8 1 0.33949688 0.33949688 0.67924533 1.0
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