DySi2
传统材料 TRAMP-ID: mp-12770 · 空间群: I4_1/amd (#141)
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 DySi2 were obtained from the Materials Project database (MP-ID: mp-12770, 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_DySi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.90626864
_cell_length_b 3.90626864
_cell_length_c 7.97475378
_cell_angle_alpha 104.17678445
_cell_angle_beta 104.17678445
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DySi2
_chemical_formula_sum 'Dy2 Si4'
_cell_volume 114.15400509
_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 0.75000000 0.50000000 1.0
Dy Dy1 1 -0.00000000 -0.00000000 -0.00000000 1.0
Si Si2 1 0.66857733 0.16857733 0.33715467 1.0
Si Si3 1 0.58142267 0.58142267 0.16284533 1.0
Si Si4 1 0.83142267 0.33142267 0.66284533 1.0
Si Si5 1 0.41857733 0.41857733 0.83715467 1.0
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