Tm2SnAu2
高熵材料 HEAMP-ID: mp-1188107 · 空间群: P4_2/mnm (#136)
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 Tm2SnAu2 were obtained from the Materials Project database (MP-ID: mp-1188107, 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_Tm2SnAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.84886300
_cell_length_b 7.84886300
_cell_length_c 7.47543200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm2SnAu2
_chemical_formula_sum 'Tm8 Sn4 Au8'
_cell_volume 460.52137489
_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
Tm Tm0 1 0.67799100 0.32200900 0.50000000 1.0
Tm Tm1 1 0.32200900 0.67799100 0.50000000 1.0
Tm Tm2 1 0.17799100 0.17799100 0.00000000 1.0
Tm Tm3 1 0.82200900 0.82200900 0.00000000 1.0
Tm Tm4 1 0.83864000 0.83864000 0.50000000 1.0
Tm Tm5 1 0.16136000 0.16136000 0.50000000 1.0
Tm Tm6 1 0.33864000 0.66136000 0.00000000 1.0
Tm Tm7 1 0.66136000 0.33864000 0.00000000 1.0
Sn Sn8 1 0.50000000 0.00000000 0.25000000 1.0
Sn Sn9 1 0.00000000 0.50000000 0.75000000 1.0
Sn Sn10 1 0.50000000 0.00000000 0.75000000 1.0
Sn Sn11 1 0.00000000 0.50000000 0.25000000 1.0
Au Au12 1 0.87189500 0.12810500 0.23257200 1.0
Au Au13 1 0.12810500 0.87189500 0.23257200 1.0
Au Au14 1 0.37189500 0.37189500 0.73257200 1.0
Au Au15 1 0.62810500 0.62810500 0.73257200 1.0
Au Au16 1 0.12810500 0.87189500 0.76742800 1.0
Au Au17 1 0.87189500 0.12810500 0.76742800 1.0
Au Au18 1 0.62810500 0.62810500 0.26742800 1.0
Au Au19 1 0.37189500 0.37189500 0.26742800 1.0
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