DySn2
传统材料 TRAMP-ID: mp-20021 · 空间群: Cmcm (#63)
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 DySn2 were obtained from the Materials Project database (MP-ID: mp-20021, 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_DySn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.31444881
_cell_length_b 4.39059965
_cell_length_c 8.56566633
_cell_angle_alpha 104.85008511
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DySn2
_chemical_formula_sum 'Dy2 Sn4'
_cell_volume 156.84005207
_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
Dy Dy0 1 0.25000000 0.89949588 0.79899076 1.0
Dy Dy1 1 0.75000000 0.10050412 0.20100924 1.0
Sn Sn2 1 0.25000000 0.25171549 0.50342997 1.0
Sn Sn3 1 0.75000000 0.74828451 0.49657003 1.0
Sn Sn4 1 0.75000000 0.43910876 0.87821753 1.0
Sn Sn5 1 0.25000000 0.56089124 0.12178247 1.0
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