Tb5Sm3(BeSi3)4
高熵材料 HEAMP-ID: mp-3285775 · 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 Tb5Sm3(BeSi3)4 were obtained from the Materials Project database (MP-ID: mp-3285775, 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_Tb5Sm3(BeSi3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.84135380
_cell_length_b 7.84135340
_cell_length_c 8.27970254
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.97374929
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb5Sm3(BeSi3)4
_chemical_formula_sum 'Tb5 Sm3 Be4 Si12'
_cell_volume 441.00372843
_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
Tb Tb0 1 0.49998269 0.99996833 0.75000000 1.0
Tb Tb1 1 0.00003167 0.50001731 0.75000000 1.0
Tb Tb2 1 0.50002086 0.49997914 0.25000000 1.0
Tb Tb3 1 0.99995857 0.49998290 0.25000000 1.0
Tb Tb4 1 0.50001710 0.00004143 0.25000000 1.0
Sm Sm5 1 0.99999891 0.00000109 0.75000000 1.0
Sm Sm6 1 0.00000085 0.99999915 0.25000000 1.0
Sm Sm7 1 0.49998197 0.50001803 0.75000000 1.0
Be Be8 1 0.66672533 0.33327467 0.00314659 1.0
Be Be9 1 0.66672533 0.33327467 0.49685341 1.0
Be Be10 1 0.33327884 0.66672116 0.49686706 1.0
Be Be11 1 0.33327884 0.66672116 0.00313294 1.0
Si Si12 1 0.82747472 0.17252528 0.00040684 1.0
Si Si13 1 0.82838093 0.65568834 0.00133605 1.0
Si Si14 1 0.34431166 0.17161907 0.00133605 1.0
Si Si15 1 0.82747472 0.17252528 0.49959316 1.0
Si Si16 1 0.82838093 0.65568834 0.49866395 1.0
Si Si17 1 0.34431166 0.17161907 0.49866395 1.0
Si Si18 1 0.17252758 0.82747242 0.49960141 1.0
Si Si19 1 0.65568854 0.82838341 0.49866175 1.0
Si Si20 1 0.17161659 0.34431146 0.49866175 1.0
Si Si21 1 0.17252758 0.82747242 0.00039859 1.0
Si Si22 1 0.65568854 0.82838341 0.00133825 1.0
Si Si23 1 0.17161659 0.34431146 0.00133825 1.0
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