TbY4Si3O
高熵材料 HEAMP-ID: mp-3303840 · 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 TbY4Si3O were obtained from the Materials Project database (MP-ID: mp-3303840, 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_TbY4Si3O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.39362944
_cell_length_b 8.39842880
_cell_length_c 6.25480738
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.98110584
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbY4Si3O
_chemical_formula_sum 'Tb2 Y8 Si6 O2'
_cell_volume 381.92234006
_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
Tb Tb0 1 0.23104597 1.00000000 0.75000000 1.0
Tb Tb1 1 0.76895403 0.00000000 0.25000000 1.0
Y Y2 1 0.99997125 0.23104315 0.75000000 1.0
Y Y3 1 0.00002875 0.76895685 0.25000000 1.0
Y Y4 1 0.76892810 0.76895685 0.75000000 1.0
Y Y5 1 0.23107190 0.23104315 0.25000000 1.0
Y Y6 1 0.33334906 0.66669913 0.50000000 1.0
Y Y7 1 0.66665094 0.33330087 0.50000000 1.0
Y Y8 1 0.66665094 0.33330087 0.00000000 1.0
Y Y9 1 0.33334906 0.66669913 0.00000000 1.0
Si Si10 1 0.60200458 0.00000000 0.75000000 1.0
Si Si11 1 0.39799542 1.00000000 0.25000000 1.0
Si Si12 1 0.99975012 0.60131005 0.75000000 1.0
Si Si13 1 0.00024988 0.39868995 0.25000000 1.0
Si Si14 1 0.39844107 0.39868995 0.75000000 1.0
Si Si15 1 0.60155893 0.60131005 0.25000000 1.0
O O16 1 0.00000000 0.00000000 0.50000000 1.0
O O17 1 0.00000000 0.00000000 0.00000000 1.0
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