TbTmThSi2
高熵材料 HEAMP-ID: mp-3221983 · 空间群: Cmmm (#65)
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 TbTmThSi2 were obtained from the Materials Project database (MP-ID: mp-3221983, 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_TbTmThSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.53092302
_cell_length_b 7.53092302
_cell_length_c 4.24661449
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.48207808
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbTmThSi2
_chemical_formula_sum 'Tb2 Tm2 Th2 Si4'
_cell_volume 240.83605837
_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 0.17409671 0.32590329 0.50000000 1.0
Tb Tb1 1 0.82590329 0.67409671 0.50000000 1.0
Tm Tm2 1 0.00000000 0.00000000 0.00000000 1.0
Tm Tm3 1 0.50000000 0.50000000 0.00000000 1.0
Th Th4 1 0.67866748 0.17866748 0.50000000 1.0
Th Th5 1 0.32133252 0.82133252 0.50000000 1.0
Si Si6 1 0.11554002 0.61554002 0.00000000 1.0
Si Si7 1 0.88445998 0.38445998 0.00000000 1.0
Si Si8 1 0.62116637 0.87883363 0.00000000 1.0
Si Si9 1 0.37883363 0.12116637 0.00000000 1.0
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