TaFe2
传统材料 TRAMP-ID: mp-568077 · 空间群: P6_3/mmc (#194)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of TaFe2 were obtained from the Materials Project database (MP-ID: mp-568077, 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_TaFe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.86479389
_cell_length_b 4.86479024
_cell_length_c 7.90553190
_cell_angle_alpha 89.99993700
_cell_angle_beta 90.00003309
_cell_angle_gamma 119.99848610
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaFe2
_chemical_formula_sum 'Ta4 Fe8'
_cell_volume 162.03055387
_cell_formula_units_Z 4
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
Ta Ta0 1 0.66667037 0.33332850 0.44233399 1.0
Ta Ta1 1 0.33333073 0.66666713 0.94235091 1.0
Ta Ta2 1 0.33333076 0.66666968 0.55767281 1.0
Ta Ta3 1 0.66667038 0.33332862 0.05764412 1.0
Fe Fe4 1 0.33863517 0.16931223 0.75003887 1.0
Fe Fe5 1 0.16932569 0.83067459 0.24996070 1.0
Fe Fe6 1 0.16931658 0.33864316 0.24996079 1.0
Fe Fe7 1 0.83068820 0.66136478 0.75003877 1.0
Fe Fe8 1 -0.00000157 0.00000350 0.00000978 1.0
Fe Fe9 1 0.66135714 0.83068420 0.24996068 1.0
Fe Fe10 1 0.83067914 0.16932010 0.75003884 1.0
Fe Fe11 1 -0.00000159 0.00000352 0.49998975 1.0
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