Dy20Si12O
传统材料 TRAMP-ID: mp-3319230 · 空间群: P2/m (#10)
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 Dy20Si12O were obtained from the Materials Project database (MP-ID: mp-3319230, 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
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# generated using pymatgen
data_Dy20Si12O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 14.55137544
_cell_length_b 6.33291298
_cell_length_c 8.40402336
_cell_angle_alpha 89.97021213
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy20Si12O
_chemical_formula_sum 'Dy20 Si12 O1'
_cell_volume 774.45245146
_cell_formula_units_Z 1
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 0.66627277 0.50000000 0.50000000 1.0
Dy Dy1 1 0.16841225 0.50000000 0.00000000 1.0
Dy Dy2 1 0.83158775 0.50000000 0.00000000 1.0
Dy Dy3 1 0.33372723 0.50000000 0.50000000 1.0
Dy Dy4 1 0.83617474 0.00000000 0.00000000 1.0
Dy Dy5 1 0.33108082 0.00000000 0.50000000 1.0
Dy Dy6 1 0.66891918 0.00000000 0.50000000 1.0
Dy Dy7 1 0.16382526 0.00000000 0.00000000 1.0
Dy Dy8 1 0.50000000 0.24864115 0.75645278 1.0
Dy Dy9 1 0.00000000 0.26335124 0.26453916 1.0
Dy Dy10 1 0.62163542 0.24852229 0.12152557 1.0
Dy Dy11 1 0.11734248 0.26045849 0.61762853 1.0
Dy Dy12 1 0.88265752 0.26045849 0.61762853 1.0
Dy Dy13 1 0.37836458 0.24852229 0.12152557 1.0
Dy Dy14 1 0.00000000 0.73664876 0.73546084 1.0
Dy Dy15 1 0.50000000 0.75135885 0.24354722 1.0
Dy Dy16 1 0.88265752 0.73954151 0.38237147 1.0
Dy Dy17 1 0.37836458 0.75147771 0.87847443 1.0
Dy Dy18 1 0.62163542 0.75147771 0.87847443 1.0
Dy Dy19 1 0.11734248 0.73954151 0.38237147 1.0
Si Si20 1 0.00000000 0.25551208 0.89667509 1.0
Si Si21 1 0.50000000 0.24715081 0.39326458 1.0
Si Si22 1 0.80263686 0.25025172 0.30280749 1.0
Si Si23 1 0.30225636 0.24806786 0.80218622 1.0
Si Si24 1 0.69774364 0.24806786 0.80218622 1.0
Si Si25 1 0.19736314 0.25025172 0.30280749 1.0
Si Si26 1 0.50000000 0.75284919 0.60673542 1.0
Si Si27 1 0.00000000 0.74448792 0.10332491 1.0
Si Si28 1 0.69774364 0.75193214 0.19781378 1.0
Si Si29 1 0.19736314 0.74974828 0.69719251 1.0
Si Si30 1 0.80263686 0.74974828 0.69719251 1.0
Si Si31 1 0.30225636 0.75193214 0.19781378 1.0
O O32 1 0.00000000 0.50000000 0.50000000 1.0
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