TbDy2Tm2Si3
高熵材料 HEAMP-ID: mp-3256359 · 空间群: Amm2 (#38)
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 TbDy2Tm2Si3 were obtained from the Materials Project database (MP-ID: mp-3256359, 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_TbDy2Tm2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.38436117
_cell_length_b 8.38735117
_cell_length_c 6.28963814
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01179718
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbDy2Tm2Si3
_chemical_formula_sum 'Tb2 Dy4 Tm4 Si6'
_cell_volume 383.00060277
_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 0.75582561 0.75586375 0.25000000 1.0
Tb Tb1 1 0.24417439 0.00003814 0.25000000 1.0
Dy Dy2 1 0.00000000 0.24449409 0.25000000 1.0
Dy Dy3 1 0.24408368 0.24423490 0.75000000 1.0
Dy Dy4 1 0.75591632 0.00015122 0.75000000 1.0
Dy Dy5 1 0.00000000 0.75543089 0.75000000 1.0
Tm Tm6 1 0.66677263 0.33331567 0.50009480 1.0
Tm Tm7 1 0.33322737 0.66654405 0.50009480 1.0
Tm Tm8 1 0.33322737 0.66654405 0.99990520 1.0
Tm Tm9 1 0.66677263 0.33331567 0.99990520 1.0
Si Si10 1 0.39472965 0.39519196 0.25000000 1.0
Si Si11 1 0.60527035 0.00046231 0.25000000 1.0
Si Si12 1 0.00000000 0.60420066 0.25000000 1.0
Si Si13 1 0.60507048 0.60514233 0.75000000 1.0
Si Si14 1 0.39492952 0.00007185 0.75000000 1.0
Si Si15 1 0.00000000 0.39500045 0.75000000 1.0
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