Tb2FeSi2
高熵材料 HEAMP-ID: mp-31094 · 空间群: C2/m (#12)
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 Tb2FeSi2 were obtained from the Materials Project database (MP-ID: mp-31094, 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
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Tb2FeSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.69023780
_cell_length_b 5.69023780
_cell_length_c 10.02398781
_cell_angle_alpha 62.64004072
_cell_angle_beta 62.64004072
_cell_angle_gamma 42.75820026
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2FeSi2
_chemical_formula_sum 'Tb4 Fe2 Si4'
_cell_volume 191.64249787
_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 0.18882400 0.18882400 0.89158100 1.0
Tb Tb1 1 0.81117600 0.81117600 0.10841900 1.0
Tb Tb2 1 0.99855800 0.99855800 0.67239500 1.0
Tb Tb3 1 0.00144200 0.00144200 0.32760500 1.0
Fe Fe4 1 0.72763500 0.72763500 0.62316300 1.0
Fe Fe5 1 0.27236500 0.27236500 0.37683700 1.0
Si Si6 1 0.50193300 0.50193300 0.87268000 1.0
Si Si7 1 0.49806700 0.49806700 0.12732000 1.0
Si Si8 1 0.34262900 0.34262900 0.56425300 1.0
Si Si9 1 0.65737100 0.65737100 0.43574700 1.0
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