TaSn2
传统材料 TRAMP-ID: mp-567982 · 空间群: Fddd (#70)
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 TaSn2 were obtained from the Materials Project database (MP-ID: mp-567982, 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_TaSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.68100471
_cell_length_b 5.68021525
_cell_length_c 10.02590280
_cell_angle_alpha 81.85504136
_cell_angle_beta 73.54174447
_cell_angle_gamma 59.99538522
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaSn2
_chemical_formula_sum 'Ta4 Sn8'
_cell_volume 268.69181239
_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 0.25211911 0.75000000 0.49576078 1.0
Ta Ta1 1 0.00211911 0.25000000 0.99576078 1.0
Ta Ta2 1 0.74788089 0.25000000 0.50423922 1.0
Ta Ta3 1 0.99788089 0.75000000 0.00423922 1.0
Sn Sn4 1 0.70686919 0.58625862 0.25000000 1.0
Sn Sn5 1 0.95686919 0.08625862 0.75000000 1.0
Sn Sn6 1 0.29365011 0.25000000 0.41270078 1.0
Sn Sn7 1 0.04312981 0.91374138 0.25000000 1.0
Sn Sn8 1 0.54365011 0.75000000 0.91270078 1.0
Sn Sn9 1 0.45634989 0.25000000 0.08729922 1.0
Sn Sn10 1 0.29313081 0.41374138 0.75000000 1.0
Sn Sn11 1 0.70634989 0.75000000 0.58729922 1.0
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